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Quelle  vect2_cont_dot.prf

  Sprache: Lisp
 

(vect2_cont_dot
 (dot_cont_vr 0
  (dot_cont_vr-2 nil 3445266811
   ("" (skeep)
    (("" (typepred "vv1")
      (("" (typepred "vv2")
        (("" (expand "continuous_vv")
          (("" (expand "continuous_vr")
            (("" (expand "continuous_vr?")
              (("" (expand "continuous_vv?")
                (("" (skeep)
                  (("" (expand "continuous_vr?")
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                          (("" (inst -2 "x0")
                            (("" (inst-cp -2 "1")
                              ((""
                                (skosimp*)
                                ((""
                                  (case
                                   "FORALL (x: Vect2): norm(x - x0) < delta!1 IMPLIES norm(vv1(x)) < 1 + norm(vv1(x0))")
                                  (("1"
                                    (hide -4)
                                    (("1"
                                      (name "r" "1 + norm(vv1(x0))")
                                      (("1"
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                                          (skosimp*)
                                          (("1"
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                                            (("1"
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                                              (("1"
                                                (inst?)
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                                                  (assert)
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                                                      (("1"
                                                        (assert)
                                                        (("1"
                                                          (hide -5)
                                                          (("1"
                                                            (inst
                                                             +
                                                             "min(delta!1,delta!2)")
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                                                              (("1"
                                                                (inst
                                                                 -
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                                                                (("1"
                                                                  (inst
                                                                   -
                                                                   "x!1")
                                                                  (("1"
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                                              nil)
                                             ("2"
                                              (inst
                                               -4
                                               "epsilon!1/(2*norm(vv2(x0)))")
                                              (("1"
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                                                (("1"
                                                  (inst
                                                   +
                                                   "min(min(delta!1,delta!2),delta!3)")
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                                                        (("1"
                                                          (inst
                                                           -
                                                           "x!1")
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                                                            (case
                                                             "abs(vv1(x!1) * vv2(x!1) - vv1(x0) * vv2(x0)) <= norm(vv2(x0)) * norm((vv1(x!1) - vv1(x0))) + norm(vv1(x!1)) * norm((vv2(x!1) - vv2(x0)))")
                                                            (("1"
                                                              (assert)
                                                              (("1"
                                                                (case
                                                                 "norm(vv1(x!1)) * norm((vv2(x!1) - vv2(x0))) <epsilon!1/2")
                                                                (("1"
                                                                  (case
                                                                   "norm(vv2(x0)) * norm((vv1(x!1) - vv1(x0))) < epsilon!1/2")
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                                                                    (assert)
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                                                                   -1
                                                                   3)
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                                                                      (mult-ineq
                                                                       -2
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                                                             ("2"
                                                              (hide 3)
                                                              (("2"
                                                                (lemma
                                                                 "triangle")
                                                                (("2"
                                                                  (inst
                                                                   -1
                                                                   "vv1(x!1) * (vv2(x!1) - vv2(x0))"
                                                                   "vv2(x0)*(vv1(x!1) - vv1(x0))")
                                                                  (("2"
                                                                    (assert)
                                                                    (("2"
                                                                      (lemma
                                                                       "schwarz")
                                                                      (("2"
                                                                        (inst-cp
                                                                         -1
                                                                         "vv1(x!1)"
                                                                         "(vv2(x!1) - vv2(x0))")
                                                                        (("2"
                                                                          (inst
                                                                           -
                                                                           "vv2(x0)"
                                                                           "(vv1(x!1) - vv1(x0))")
                                                                          (("2"
                                                                            (assert)
                                                                            (("2"
                                                                              (hide
                                                                               -4
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                                                                               -6
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                                                                               -8)
                                                                              (("2"
                                                                                (grind
                                                                                 :exclude
                                                                                 ("norm"
                                                                                  "abs"))
                                                                                nil
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                                                nil)
                                               ("2"
                                                (hide -2 -3 3)
                                                (("2"
                                                  (case
                                                   "epsilon!1 / (2 * norm(vv2(x0))) > 0")
                                                  (("1"
                                                    (assert)
                                                    nil
                                                    nil)
                                                   ("2"
                                                    (hide 2)
                                                    (("2"
                                                      (cross-mult 1)
                                                      (("2"
                                                        (assert)
                                                        nil
                                                        nil))
                                                      nil))
                                                    nil)
                                                   ("3"
                                                    (flatten)
                                                    (("3"
                                                      (assert)
                                                      nil
                                                      nil))
                                                    nil))
                                                  nil))
                                                nil)
                                               ("3"
                                                (flatten)
                                                (("3"
                                                  (assert)
                                                  nil
                                                  nil))
                                                nil))
                                              nil))
                                            nil))
                                          nil))
                                        nil))
                                      nil))
                                    nil)
                                   ("2"
                                    (hide 2)
                                    (("2"
                                      (hide -1 -2)
                                      (("2"
                                        (skosimp*)
                                        (("2"
                                          (inst?)
                                          (("2"
                                            (assert)
                                            (("2"
                                              (hide -1)
                                              (("2"
                                                (lemma "norm_sub_ge")
                                                (("2"
                                                  (inst?)
                                                  (("2"
                                                    (assert)
                                                    nil
                                                    nil))
                                                  nil))
                                                nil))
                                              nil))
                                            nil))
                                          nil))
                                        nil))
                                      nil))
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                                nil))
                              nil))
                            nil))
                          nil))
                        nil))
                      nil))
                    nil))
                  nil))
                nil))
              nil))
            nil))
          nil))
        nil))
      nil))
    nil)
   ((continuous_vv? const-decl "bool" cont_vect2_vect2 nil)
    (Vect2 type-eq-decl nil vectors_2D_def "vectors/")
    (real nonempty-type-from-decl nil reals nil)
    (NOT const-decl "[bool -> bool]" booleans nil)
    (bool nonempty-type-eq-decl nil booleans nil)
    (boolean nonempty-type-decl nil booleans nil)
    (continuous_vr? const-decl "bool" cont_vect2_real nil)
    (continuous_vv? const-decl "bool" cont_vect2_vect2 nil)
    (number nonempty-type-decl nil numbers nil)
    (number_field_pred const-decl "[number -> boolean]" number_fields
     nil)
    (number_field nonempty-type-from-decl nil number_fields nil)
    (real_pred const-decl "[number_field -> boolean]" reals nil)
    (>= const-decl "bool" reals nil)
    (nonneg_real nonempty-type-eq-decl nil real_types nil)
    (> const-decl "bool" reals nil)
    (posreal nonempty-type-eq-decl nil real_types nil)
    (+ const-decl "[numfield, numfield -> numfield]" number_fields nil)
    (numfield nonempty-type-eq-decl nil number_fields nil)
    (- const-decl "Vector" vectors_2D "vectors/")
    (norm const-decl "nnreal" vectors_2D "vectors/")
    (nnreal type-eq-decl nil real_types nil)
    (Vector type-eq-decl nil vectors_2D "vectors/")
    (< const-decl "bool" reals nil)
    (IMPLIES const-decl "[bool, bool -> bool]" booleans nil)
    (posreal_plus_nnreal_is_posreal application-judgement "posreal"
     real_types nil)
    (= const-decl "[T, T -> boolean]" equalities nil)
    (real_gt_is_strict_total_order name-judgement
     "(strict_total_order?[real])" real_props nil)
    (nzreal_div_nzreal_is_nzreal application-judgement "nzreal"
     real_types nil)
    (vv2 skolem-const-decl "{f: [Vect2 -> Vect2] | continuous_vv?(f)}"
     vect2_cont_dot nil)
    (x0 skolem-const-decl "Vect2" vect2_cont_dot nil)
    (epsilon!1 skolem-const-decl "posreal" vect2_cont_dot nil)
    (real_plus_real_is_real application-judgement "real" reals nil)
    (real_times_real_is_real application-judgement "real" reals nil)
    (triangle formula-decl nil real_props nil)
    (div_mult_pos_lt2 formula-decl nil real_props nil)
    (* const-decl "real" vectors_2D "vectors/")
    (- const-decl "[numfield, numfield -> numfield]" number_fields nil)
    (- const-decl "[numfield -> numfield]" number_fields nil)
    (nnreal_plus_nnreal_is_nnreal application-judgement "nnreal"
     real_types nil)
    (div_mult_pos_gt1 formula-decl nil extra_real_props nil)
    (norm_eq_0 formula-decl nil vectors_2D "vectors/")
    (schwarz formula-decl nil vectors_2D "vectors/")
    (nnreal_times_nnreal_is_nnreal application-judgement "nnreal"
     real_types nil)
    (times_div1 formula-decl nil real_props nil)
    (nonzero_real nonempty-type-eq-decl nil reals nil)
    (lt_times_lt_any1 formula-decl nil extra_real_props nil)
    (real_le_is_total_order name-judgement "(total_order?[real])"
     real_props nil)
    (abs const-decl "{n: nonneg_real | n >= m AND n >= -m}" real_defs
         nil)
    (real_lt_is_strict_total_order name-judgement
     "(strict_total_order?[real])" real_props nil)
    (real_ge_is_total_order name-judgement "(total_order?[real])"
     real_props nil)
    (AND const-decl "[bool, bool -> bool]" booleans nil)
    (<= const-decl "bool" reals nil)
    (min const-decl "{p: real | p <= m AND p <= n}" real_defs nil)
    (posreal_min application-judgement
     "{z: posreal | z <= x AND z <= y}" real_defs nil)
    (dot_zero_right formula-decl nil vectors_2D "vectors/")
    (sub_zero_right formula-decl nil vectors_2D "vectors/")
    (norm_zero formula-decl nil vectors_2D "vectors/")
    (/= const-decl "boolean" notequal nil)
    (nznum nonempty-type-eq-decl nil number_fields nil)
    (/ const-decl "[numfield, nznum -> numfield]" number_fields nil)
    (* const-decl "[numfield, numfield -> numfield]" number_fields nil)
    (posreal_times_posreal_is_posreal application-judgement "posreal"
     real_types nil)
    (posreal_div_posreal_is_posreal application-judgement "posreal"
     real_types nil)
    (norm_sub_ge formula-decl nil vectors_2D "vectors/")
    (continuous_vr? const-decl "bool" cont_vect2_real nil)
    (real_minus_real_is_real application-judgement "real" reals nil))
   nil)
  (dot_cont_vr-1 nil 3445172424
   ("" (skeep) (("" (postpone) nil nil)) nilnil shostak))
 (dot_cont_rr 0
  (dot_cont_rr-3 nil 3445259881
   ("" (skeep)
    (("" (typepred "rv1")
      (("" (typepred "rv2")
        (("" (expand "continuous?")
          (("" (skeep)
            (("" (rewrite "continuous_functions[T].continuity_def")
              (("" (expand "continuous_rv?")
                (("" (expand "convergence")
                  (("" (expand "convergence")
                    (("" (split +)
                      (("1" (hide -)
                        (("1" (expand "fullset")
                          (("1" (expand "adh")
                            (("1" (skosimp*)
                              (("1"
                                (inst?)
                                (("1" (assertnil nil))
                                nil))
                              nil))
                            nil))
                          nil))
                        nil)
                       ("2" (skosimp*)
                        (("2" (expand "fullset")
                          (("2" (inst - "x0")
                            (("2" (inst -2 "x0")
                              (("2"
                                (expand "continuous_rv?")
                                (("2"
                                  (inst-cp -2 "1")
                                  (("2"
                                    (skosimp*)
                                    (("2"
                                      (case
                                       "FORALL x: abs(x - x0) < delta!1 IMPLIES norm(rv1(x)) < 1 + norm(rv1(x0))")
                                      (("1"
                                        (hide -4)
                                        (("1"
                                          (name
                                           "r"
                                           "1 + norm(rv1(x0))")
                                          (("1"
                                            (inst -3 "epsilon!1/(2*r)")
                                            (("1"
                                              (skosimp*)
                                              (("1"
                                                (case
                                                 "norm(rv2(x0)) = 0")
                                                (("1"
                                                  (lemma "norm_eq_0")
                                                  (("1"
                                                    (inst?)
                                                    (("1"
                                                      (assert)
                                                      (("1"
                                                        (replace
                                                         -1
                                                         *
                                                         lr)
                                                        (("1"
                                                          (hide -1)
                                                          (("1"
                                                            (assert)
                                                            (("1"
                                                              (hide -5)
                                                              (("1"
                                                                (inst
                                                                 +
                                                                 "min(delta!1,delta!2)")
                                                                (("1"
                                                                  (skosimp*)
                                                                  (("1"
                                                                    (inst
                                                                     -
                                                                     "x!1")
                                                                    (("1"
                                                                      (inst
                                                                       -
                                                                       "x!1")
                                                                      (("1"
                                                                        (assert)
                                                                        (("1"
                                                                          (lemma
                                                                           "schwarz")
                                                                          (("1"
                                                                            (inst?)
                                                                            (("1"
                                                                              (replace
                                                                               -3)
                                                                              (("1"
                                                                                (mult-ineq
                                                                                 -3
                                                                                 -5)
                                                                                (("1"
                                                                                  (assert)
                                                                                  (("1"
                                                                                    (case-replace
                                                                                     "r * (epsilon!1 / (2 * r)) = epsilon!1/2")
                                                                                    (("1"
                                                                                      (assert)
                                                                                      nil
                                                                                      nil)
                                                                                     ("2"
                                                                                      (hide-all-but
                                                                                       1)
                                                                                      (("2"
                                                                                        (cross-mult
                                                                                         1)
                                                                                        nil
                                                                                        nil))
                                                                                      nil))
                                                                                    nil))
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                                                  nil)
                                                 ("2"
                                                  (inst
                                                   -4
                                                   "epsilon!1/(2*norm(rv2(x0)))")
                                                  (("1"
                                                    (skosimp*)
                                                    (("1"
                                                      (inst
                                                       +
                                                       "min(min(delta!1,delta!2),delta!3)")
                                                      (("1"
                                                        (skosimp*)
                                                        (("1"
                                                          (inst
                                                           -
                                                           "x!1")
                                                          (("1"
                                                            (inst
                                                             -
                                                             "x!1")
                                                            (("1"
                                                              (inst
                                                               -
                                                               "x!1")
                                                              (("1"
                                                                (case
                                                                 "abs(rv1(x!1) * rv2(x!1) - rv1(x0) * rv2(x0)) <= norm(rv2(x0)) * norm((rv1(x!1) - rv1(x0))) + norm(rv1(x!1)) * norm((rv2(x!1) - rv2(x0)))")
                                                                (("1"
                                                                  (assert)
                                                                  (("1"
                                                                    (case
                                                                     "norm(rv1(x!1)) * norm((rv2(x!1) - rv2(x0))) <epsilon!1/2")
                                                                    (("1"
                                                                      (case
                                                                       "norm(rv2(x0)) * norm((rv1(x!1) - rv1(x0))) < epsilon!1/2")
                                                                      (("1"
                                                                        (assert)
                                                                        nil
                                                                        nil)
                                                                       ("2"
                                                                        (hide
                                                                         -1
                                                                         -2
                                                                         -6
                                                                         2)
                                                                        (("2"
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                                                                 ("2"
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                                                                     "triangle")
                                                                    (("2"
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                                                                       -1
                                                                       "rv1(x!1) * (rv2(x!1) - rv2(x0))"
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                                                                        (("2"
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                                                                          (("2"
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                                                                               -
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                                                  (("2"
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    nil)
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    (Vect2 type-eq-decl nil vectors_2D_def "vectors/")
    (T formal-subtype-decl nil vect2_cont_dot nil)
    (T_pred const-decl "[real -> boolean]" vect2_cont_dot nil)
    (real nonempty-type-from-decl nil reals nil)
    (real_pred const-decl "[number_field -> boolean]" reals nil)
    (number_field nonempty-type-from-decl nil number_fields nil)
    (number_field_pred const-decl "[number -> boolean]" number_fields
     nil)
    (number nonempty-type-decl nil numbers nil)
    (NOT const-decl "[bool -> bool]" booleans nil)
    (bool nonempty-type-eq-decl nil booleans nil)
    (boolean nonempty-type-decl nil booleans nil)
    (continuous? const-decl "bool" continuous_functions "analysis/")
    (continuity_def formula-decl nil continuous_functions "analysis/")
    (Vector type-eq-decl nil vectors_2D "vectors/")
    (* const-decl "real" vectors_2D "vectors/")
    (convergence const-decl "bool" lim_of_functions "analysis/")
    (fullset const-decl "set" sets nil)
    (abs_0 formula-decl nil abs_lems "reals/")
    (real_lt_is_strict_total_order name-judgement
     "(strict_total_order?[real])" real_props nil)
    (minus_odd_is_odd application-judgement "odd_int" integers nil)
    (adh const-decl "setof[real]" convergence_functions "analysis/")
    (posreal nonempty-type-eq-decl nil real_types nil)
    (> const-decl "bool" reals nil)
    (nonneg_real nonempty-type-eq-decl nil real_types nil)
    (>= const-decl "bool" reals nil)
    (+ const-decl "[numfield, numfield -> numfield]" number_fields nil)
    (norm const-decl "nnreal" vectors_2D "vectors/")
    (nnreal type-eq-decl nil real_types nil)
    (- const-decl "[numfield, numfield -> numfield]" number_fields nil)
    (abs const-decl "{n: nonneg_real | n >= m AND n >= -m}" real_defs
         nil)
    (- const-decl "[numfield -> numfield]" number_fields nil)
    (numfield nonempty-type-eq-decl nil number_fields nil)
    (AND const-decl "[bool, bool -> bool]" booleans nil)
    (< const-decl "bool" reals nil)
    (IMPLIES const-decl "[bool, bool -> bool]" booleans nil)
    (posreal_plus_nnreal_is_posreal application-judgement "posreal"
     real_types nil)
    (= const-decl "[T, T -> boolean]" equalities nil)
    (real_gt_is_strict_total_order name-judgement
     "(strict_total_order?[real])" real_props nil)
    (nzreal_div_nzreal_is_nzreal application-judgement "nzreal"
     real_types nil)
    (rv2 skolem-const-decl "{f: [T -> Vect2] | continuous_rv?(f)}"
     vect2_cont_dot nil)
    (x0 skolem-const-decl "T" vect2_cont_dot nil)
    (epsilon!1 skolem-const-decl "posreal" vect2_cont_dot nil)
    (real_plus_real_is_real application-judgement "real" reals nil)
    (real_times_real_is_real application-judgement "real" reals nil)
    (triangle formula-decl nil real_props nil)
    (div_mult_pos_lt2 formula-decl nil real_props nil)
    (- const-decl "Vector" vectors_2D "vectors/")
    (nnreal_plus_nnreal_is_nnreal application-judgement "nnreal"
     real_types nil)
    (div_mult_pos_gt1 formula-decl nil extra_real_props nil)
    (norm_eq_0 formula-decl nil vectors_2D "vectors/")
    (schwarz formula-decl nil vectors_2D "vectors/")
    (nnreal_times_nnreal_is_nnreal application-judgement "nnreal"
     real_types nil)
    (times_div1 formula-decl nil real_props nil)
    (nonzero_real nonempty-type-eq-decl nil reals nil)
    (lt_times_lt_any1 formula-decl nil extra_real_props nil)
    (real_le_is_total_order name-judgement "(total_order?[real])"
     real_props nil)
    (real_ge_is_total_order name-judgement "(total_order?[real])"
     real_props nil)
    (<= const-decl "bool" reals nil)
    (min const-decl "{p: real | p <= m AND p <= n}" real_defs nil)
    (posreal_min application-judgement
     "{z: posreal | z <= x AND z <= y}" real_defs nil)
    (sub_zero_right formula-decl nil vectors_2D "vectors/")
    (dot_zero_right formula-decl nil vectors_2D "vectors/")
    (norm_zero formula-decl nil vectors_2D "vectors/")
    (/= const-decl "boolean" notequal nil)
    (nznum nonempty-type-eq-decl nil number_fields nil)
    (/ const-decl "[numfield, nznum -> numfield]" number_fields nil)
    (* const-decl "[numfield, numfield -> numfield]" number_fields nil)
    (posreal_times_posreal_is_posreal application-judgement "posreal"
     real_types nil)
    (posreal_div_posreal_is_posreal application-judgement "posreal"
     real_types nil)
    (norm_sub_ge formula-decl nil vectors_2D "vectors/")
    (continuous_rv? const-decl "bool" cont_real_vect2 nil)
    (convergence const-decl "bool" convergence_functions "analysis/")
    (real_minus_real_is_real application-judgement "real" reals nil))
   nil)
  (dot_cont_rr-2 nil 3445259024
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                                                    (("1"
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                                                       "min(min(delta!1,delta!2),delta!3)")
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                                            (name
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                                              (("1"
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                                                    (("1"
                                                      (inst
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                                                           -
                                                           "x!1")
                                                          (("1"
                                                            (inst
                                                             -
                                                             "x!1")
                                                            (("1"
                                                              (inst
                                                               -
                                                               "x!1")
                                                              (("1"
                                                                (case-replace
                                                                 "abs(rv1(x!1) * rv2(x!1) - rv1(x0!1) * rv2(x0!1)) <= norm(rv2(x0!1)) * norm((rv1(x!1) - rv1(x0!1))) + norm(rv1(x!1)) * norm((rv2(x!1) - rv2(x0!1)))")
                                                                (("1"
                                                                  (assert)
                                                                  (("1"
                                                                    (case
                                                                     "epsilon!1 / (2 * r) + epsilon!1 / (2 * norm(rv2(x0!1))) = epsilon!1")
                                                                    (("1"
                                                                      (assert)
                                                                      (("1"
                                                                        (postpone)
                                                                        nil
                                                                        nil))
                                                                      nil)
                                                                     ("2"
                                                                      (postpone)
                                                                      nil
                                                                      nil))
                                                                    nil))
                                                                  nil)
                                                                 ("2"
                                                                  (hide
                                                                   2)
                                                                  (("2"
                                                                    (lemma
                                                                     "triangle")
                                                                    (("2"
                                                                      (inst
                                                                       -1
                                                                       "rv1(x!1) * (rv2(x!1) - rv2(x0!1))"
                                                                       "rv2(x0!1)*(rv1(x!1) - rv1(x0!1))")
                                                                      (("2"
                                                                        (assert)
                                                                        (("2"
                                                                          (rewrite
                                                                           "dot_sub_right")
                                                                          (("2"
                                                                            (rewrite
                                                                             "dot_sub_right")
                                                                            (("2"
                                                                              (assert)
                                                                              (("2"
                                                                                (lemma
                                                                                 "schwarz")
                                                                                (("2"
                                                                                  (inst-cp
                                                                                   -1
                                                                                   "rv1(x!1)"
                                                                                   "(rv2(x!1) - rv2(x0!1))")
                                                                                  (("2"
                                                                                    (inst
                                                                                     -
                                                                                     "rv2(x0!1)"
                                                                                     "(rv1(x!1) - rv1(x0!1))")
                                                                                    (("2"
                                                                                      (assert)
                                                                                      (("2"
                                                                                        (rewrite
                                                                                         "dot_sub_right")
                                                                                        (("2"
                                                                                          (rewrite
                                                                                           "dot_sub_right")
                                                                                          (("2"
                                                                                            (assert)
                                                                                            (("2"
                                                                                              (hide
                                                                                               -4
                                                                                               -5
                                                                                               -6
                                                                                               -7
                                                                                               -8)
                                                                                              (("2"
                                                                                                (grind
                                                                                                 :exclude
                                                                                                 ("norm"
                                                                                                  "abs"))
                                                                                                nil
                                                                                                nil))
                                                                                              nil))
                                                                                            nil))
                                                                                          nil))
                                                                                        nil))
                                                                                      nil))
                                                                                    nil))
                                                                                  nil))
                                                                                nil))
                                                                              nil))
                                                                            nil))
                                                                          nil))
                                                                        nil))
                                                                      nil))
                                                                    nil))
                                                                  nil))
                                                                nil))
                                                              nil))
                                                            nil))
                                                          nil))
                                                        nil))
                                                      nil))
                                                    nil)
                                                   ("2"
                                                    (postpone)
                                                    nil
                                                    nil)
                                                   ("3"
                                                    (postpone)
                                                    nil
                                                    nil))
                                                  nil))
                                                nil))
                                              nil))
                                            nil))
                                          nil)
                                         ("2" (postpone) nil nil))
                                        nil))
                                      nil))
                                    nil))
                                  nil))
                                nil))
                              nil))
                            nil))
                          nil))
                        nil))
                      nil))
                    nil))
                  nil))
                nil))
              nil))
            nil))
          nil))
        nil))
      nil))
    nil)
   nil shostak))
 (scal_cont_rv 0
  (scal_cont_rv-2 nil 3445271646
   ("" (skeep)
    (("" (typepred "rr")
      (("" (typepred "rv")
        (("" (expand "continuous?")
          (("" (expand "continuous_rv?")
            (("" (skeep)
              (("" (inst - "x0")
                (("" (inst -2 "x0")
                  (("" (expand "continuous?")
                    (("" (expand "continuous_rv?")
                      (("" (inst-cp -2 "1")
                        (("" (skosimp*)
                          ((""
                            (case "FORALL x: abs(x - x0) < delta!1 IMPLIES abs(rr(x)) < 1 + abs(rr(x0))")
                            (("1" (hide -4)
                              (("1"
                                (name "r" "1 + abs(rr(x0))")
                                (("1"
                                  (inst -3 "epsilon!1/(2*r)")
                                  (("1"
                                    (skosimp*)
                                    (("1"
                                      (case "norm(rv(x0)) = 0")
                                      (("1"
                                        (lemma "norm_eq_0")
                                        (("1"
                                          (inst?)
                                          (("1"
                                            (assert)
                                            (("1"
                                              (replace -1 * lr)
                                              (("1"
                                                (hide -1)
                                                (("1"
                                                  (assert)
                                                  (("1"
                                                    (hide -5)
                                                    (("1"
                                                      (inst
                                                       +
                                                       "min(delta!1,delta!2)")
                                                      (("1"
                                                        (skosimp*)
                                                        (("1"
                                                          (inst
                                                           -
                                                           "x!1")
                                                          (("1"
                                                            (inst
                                                             -
                                                             "x!1")
                                                            (("1"
                                                              (assert)
                                                              (("1"
                                                                (rewrite
                                                                 "norm_scal")
                                                                (("1"
                                                                  (replace
                                                                   -1)
                                                                  (("1"
                                                                    (mult-ineq
                                                                     -2
                                                                     -3)
                                                                    (("1"
                                                                      (case-replace
                                                                       "r * (epsilon!1 / (2 * r)) = epsilon!1/2")
                                                                      (("1"
                                                                        (assert)
                                                                        nil
                                                                        nil)
                                                                       ("2"
                                                                        (hide-all-but
                                                                         1)
                                                                        (("2"
                                                                          (cross-mult
                                                                           1)
                                                                          nil
                                                                          nil))
                                                                        nil))
                                                                      nil)
                                                                     ("2"
                                                                      (rewrite
                                                                       "abs_abs")
                                                                      (("2"
                                                                        (hide
                                                                         -4
                                                                         2
                                                                         3)
                                                                        (("2"
                                                                          (expand
                                                                           "abs")
                                                                          (("2"
                                                                            (ground)
                                                                            nil
                                                                            nil))
                                                                          nil))
                                                                        nil))
                                                                      nil))
                                                                    nil))
                                                                  nil))
                                                                nil))
                                                              nil))
                                                            nil))
                                                          nil))
                                                        nil))
                                                      nil))
                                                    nil))
                                                  nil))
                                                nil))
                                              nil))
                                            nil))
                                          nil))
                                        nil)
                                       ("2"
                                        (inst
                                         -4
                                         "epsilon!1/(2*norm(rv(x0)))")
                                        (("1"
                                          (skosimp*)
                                          (("1"
                                            (inst
                                             +
                                             "min(min(delta!1,delta!2),delta!3)")
                                            (("1"
                                              (skosimp*)
                                              (("1"
                                                (inst - "x!1")
                                                (("1"
                                                  (inst - "x!1")
                                                  (("1"
                                                    (inst - "x!1")
                                                    (("1"
                                                      (case
                                                       "norm(rr(x!1) * rv(x!1) - rr(x0) * rv(x0)) <= norm(rv(x0)) * abs((rr(x!1) - rr(x0))) + abs(rr(x!1)) * norm((rv(x!1) - rv(x0)))")
                                                      (("1"
                                                        (assert)
                                                        (("1"
                                                          (case
                                                           "abs(rr(x!1)) * norm((rv(x!1) - rv(x0))) <epsilon!1/2")
                                                          (("1"
                                                            (case
                                                             "norm(rv(x0)) * abs((rr(x!1) - rr(x0))) < epsilon!1/2")
                                                            (("1"
                                                              (assert)
                                                              nil
                                                              nil)
                                                             ("2"
                                                              (hide
                                                               -1
                                                               -2
                                                               -5
                                                               2)
                                                              (("2"
                                                                (cross-mult
                                                                 -3)
                                                                (("2"
                                                                  (assert)
                                                                  nil
                                                                  nil))
                                                                nil))
                                                              nil))
                                                            nil)
                                                           ("2"
                                                            (hide
                                                             -1
                                                             -5
                                                             -6
                                                             3)
                                                            (("2"
                                                              (replace
                                                               -1)
                                                              (("2"
                                                                (mult-ineq
                                                                 -2
                                                                 -3)
                                                                (("1"
                                                                  (assert)
                                                                  (("1"
                                                                    (case
                                                                     "r * (epsilon!1 / (2 * r)) = epsilon!1/2")
                                                                    (("1"
                                                                      (assert)
                                                                      nil
                                                                      nil)
                                                                     ("2"
                                                                      (hide-all-but
                                                                       1)
                                                                      (("2"
                                                                        (cross-mult
                                                                         1)
                                                                        nil
                                                                        nil))
                                                                      nil))
                                                                    nil))
                                                                  nil)
                                                                 ("2"
                                                                  (hide
                                                                   2
                                                                   3
                                                                   4)
                                                                  (("2"
                                                                    (rewrite
                                                                     "abs_abs")
                                                                    (("2"
                                                                      (expand
                                                                       "abs")
                                                                      (("2"
                                                                        (ground)
                                                                        nil
                                                                        nil))
                                                                      nil))
                                                                    nil))
                                                                  nil))
                                                                nil))
                                                              nil))
                                                            nil))
                                                          nil))
                                                        nil)
                                                       ("2"
                                                        (assert)
                                                        (("2"
                                                          (lemma
                                                           "norm_triangle")
                                                          (("2"
                                                            (inst
                                                             -1
                                                             "rr(x!1) * rv(x!1)"
                                                             "rr(x!1)*rv(x0)"
                                                             "rr(x0) * rv(x0)")
                                                            (("2"
                                                              (assert)
                                                              (("2"
                                                                (case-replace
                                                                 "rr(x!1) * rv(x!1) - rr(x!1) * rv(x0) =
                                                             rr(x!1) * (rv(x!1) - rv(x0))")
                                                                (("1"
                                                                  (hide
                                                                   -1)
                                                                  (("1"
                                                                    (case-replace
                                                                     "rr(x!1) * rv(x0) - rr(x0) * rv(x0) =
                                                                     (rr(x!1) - rr(x0)) * rv(x0)")
                                                                    (("1"
                                                                      (hide
                                                                       -1)
                                                                      (("1"
                                                                        (rewrite
                                                                         "norm_scal")
                                                                        (("1"
                                                                          (assert)
                                                                          (("1"
                                                                            (rewrite
                                                                             "norm_scal")
                                                                            (("1"
                                                                              (assert)
                                                                              nil
                                                                              nil))
                                                                            nil))
                                                                          nil))
                                                                        nil))
                                                                      nil)
                                                                     ("2"
                                                                      (hide-all-but
                                                                       1)
                                                                      (("2"
                                                                        (assert)
                                                                        (("2"
                                                                          (grind)
                                                                          nil
                                                                          nil))
                                                                        nil))
                                                                      nil))
                                                                    nil))
                                                                  nil)
                                                                 ("2"
                                                                  (hide-all-but
                                                                   1)
                                                                  (("2"
                                                                    (grind)
                                                                    nil
                                                                    nil))
                                                                  nil))
                                                                nil))
                                                              nil))
                                                            nil))
                                                          nil))
                                                        nil))
                                                      nil))
                                                    nil))
                                                  nil))
                                                nil))
                                              nil))
                                            nil))
                                          nil)
                                         ("2"
                                          (case
                                           "epsilon!1 / (2 * norm(rv(x0))) > 0")
                                          (("1" (assertnil nil)
                                           ("2"
                                            (hide 2)
                                            (("2"
                                              (cross-mult 1)
                                              nil
                                              nil))
                                            nil)
                                           ("3"
                                            (flatten)
                                            (("3" (assertnil nil))
                                            nil))
                                          nil)
                                         ("3"
                                          (flatten)
                                          (("3" (assertnil nil))
                                          nil))
                                        nil))
                                      nil))
                                    nil))
                                  nil))
                                nil))
                              nil)
                             ("2" (hide 2)
                              (("2"
                                (hide -1 -2)
                                (("2"
                                  (skosimp*)
                                  (("2"
                                    (inst?)
                                    (("2"
                                      (assert)
                                      (("2"
                                        (hide -1)
                                        (("2" (grind) nil nil))
                                        nil))
                                      nil))
                                    nil))
                                  nil))
                                nil))
                              nil))
                            nil))
                          nil))
                        nil))
                      nil))
                    nil))
                  nil))
                nil))
              nil))
            nil))
          nil))
        nil))
      nil))
    nil)
   ((continuous_fun nonempty-type-eq-decl nil continuous_functions
     "analysis/")
    (continuous? const-decl "bool" continuous_functions "analysis/")
    (T formal-subtype-decl nil vect2_cont_dot nil)
    (T_pred const-decl "[real -> boolean]" vect2_cont_dot nil)
    (real nonempty-type-from-decl nil reals nil)
    (real_pred const-decl "[number_field -> boolean]" reals nil)
    (number_field nonempty-type-from-decl nil number_fields nil)
    (number_field_pred const-decl "[number -> boolean]" number_fields
     nil)
    (number nonempty-type-decl nil numbers nil)
    (NOT const-decl "[bool -> bool]" booleans nil)
    (bool nonempty-type-eq-decl nil booleans nil)
    (boolean nonempty-type-decl nil booleans nil)
    (continuous_rv? const-decl "bool" cont_real_vect2 nil)
    (minus_real_is_real application-judgement "real" reals nil)
    (real_plus_real_is_real application-judgement "real" reals nil)
    (posreal_div_posreal_is_posreal application-judgement "posreal"
     real_types nil)
    (posreal_times_posreal_is_posreal application-judgement "posreal"
     real_types nil)
    (* const-decl "[numfield, numfield -> numfield]" number_fields nil)
    (/ const-decl "[numfield, nznum -> numfield]" number_fields nil)
    (nznum nonempty-type-eq-decl nil number_fields nil)
    (/= const-decl "boolean" notequal nil)
    (Vector type-eq-decl nil vectors_2D "vectors/")
    (nnreal type-eq-decl nil real_types nil)
    (norm const-decl "nnreal" vectors_2D "vectors/")
    (norm_zero formula-decl nil vectors_2D "vectors/")
    (sub_zero_right formula-decl nil vectors_2D "vectors/")
    (scal_zero formula-decl nil vectors_2D "vectors/")
    (posreal_min application-judgement
     "{z: posreal | z <= x AND z <= y}" real_defs nil)
    (min const-decl "{p: real | p <= m AND p <= n}" real_defs nil)
    (<= const-decl "bool" reals nil)
    (real_lt_is_strict_total_order name-judgement
     "(strict_total_order?[real])" real_props nil)
    (abs_abs formula-decl nil real_props nil)
    (nonzero_real nonempty-type-eq-decl nil reals nil)
    (times_div1 formula-decl nil real_props nil)
    (nonzero_abs_is_pos application-judgement "{y: posreal | y >= x}"
     real_defs nil)
    (real_le_is_total_order name-judgement "(total_order?[real])"
     real_props nil)
    (lt_times_lt_any1 formula-decl nil extra_real_props nil)
    (nnreal_times_nnreal_is_nnreal application-judgement "nnreal"
     real_types nil)
    (norm_scal formula-decl nil vectors_2D "vectors/")
    (real_ge_is_total_order name-judgement "(total_order?[real])"
     real_props nil)
    (norm_eq_0 formula-decl nil vectors_2D "vectors/")
    (div_mult_pos_gt1 formula-decl nil extra_real_props nil)
    (nnreal_plus_nnreal_is_nnreal application-judgement "nnreal"
     real_types nil)
    (- const-decl "Vector" vectors_2D "vectors/")
    (* const-decl "Vector" vectors_2D "vectors/")
    (div_mult_pos_lt2 formula-decl nil real_props nil)
    (norm_triangle formula-decl nil vectors_2D "vectors/")
    (real_times_real_is_real application-judgement "real" reals nil)
    (minus_odd_is_odd application-judgement "odd_int" integers nil)
    (epsilon!1 skolem-const-decl "posreal" vect2_cont_dot nil)
    (x0 skolem-const-decl "T" vect2_cont_dot nil)
    (rv skolem-const-decl "{f: [T -> Vect2] | continuous_rv?(f)}"
     vect2_cont_dot nil)
    (nzreal_div_nzreal_is_nzreal application-judgement "nzreal"
     real_types nil)
    (real_gt_is_strict_total_order name-judgement
     "(strict_total_order?[real])" real_props nil)
    (= const-decl "[T, T -> boolean]" equalities nil)
    (posreal_plus_nnreal_is_posreal application-judgement "posreal"
     real_types nil)
    (IMPLIES const-decl "[bool, bool -> bool]" booleans nil)
    (< const-decl "bool" reals nil)
    (AND const-decl "[bool, bool -> bool]" booleans nil)
    (numfield nonempty-type-eq-decl nil number_fields nil)
    (- const-decl "[numfield -> numfield]" number_fields nil)
    (abs const-decl "{n: nonneg_real | n >= m AND n >= -m}" real_defs
         nil)
    (- const-decl "[numfield, numfield -> numfield]" number_fields nil)
    (+ const-decl "[numfield, numfield -> numfield]" number_fields nil)
    (>= const-decl "bool" reals nil)
    (nonneg_real nonempty-type-eq-decl nil real_types nil)
    (> const-decl "bool" reals nil)
    (posreal nonempty-type-eq-decl nil real_types nil)
    (continuous? const-decl "bool" continuous_functions "analysis/")
    (real_minus_real_is_real application-judgement "real" reals nil)
    (Vect2 type-eq-decl nil vectors_2D_def "vectors/")
    (continuous_rv? const-decl "bool" cont_real_vect2 nil))
   nil)
  (scal_cont_rv-1 nil 3445180767
   ("" (skeep)
    (("" (typepred "rr")
      (("" (typepred "rv")
        (("" (expand "continuous_rv")
          (("" (expand "continuous")
            (("" (expand "continuous?")
              (("" (expand "continuous")
                (("" (expand "continuous?")
                  (("" (skosimp*)
                    (("" (expand "convergence")
                      (("" (skosimp*)
                        (("" (inst - "x0!1")
                          (("" (inst - "epsilon!1")
                            (("" (skosimp*)
                              ((""
                                (inst + "delta!1")
                                ((""
                                  (skosimp*)
                                  (("" (postpone) nil nil))
                                  nil))
                                nil))
                              nil))
                            nil))
                          nil))
                        nil))
                      nil))
                    nil))
                  nil))
                nil))
              nil))
            nil))
          nil))
        nil))
      nil))
    nil)
   nil shostak))
 (scal_cont_vv 0
  (scal_cont_vv-2 nil 3445275178
   ("" (skeep)
    (("" (typepred "vr")
      (("" (typepred "vv")
        (("" (expand "continuous_vv?")
          (("" (skeep)
            (("" (expand "continuous_vv?")
              (("" (expand "continuous_vr?")
                (("" (skosimp*)
                  (("" (expand "continuous_vr?")
                    (("" (inst - "x0")
                      (("" (inst -2 "x0")
                        (("" (inst-cp -2 "1")
                          (("" (skosimp*)
                            ((""
                              (case "FORALL (x: Vect2): norm(x - x0) < delta!1 IMPLIES abs(vr(x)) < 1 + abs(vr(x0))")
                              (("1"
                                (hide -4)
                                (("1"
                                  (name "r" "1 + abs(vr(x0))")
                                  (("1"
                                    (inst -3 "epsilon!1/(2*r)")
                                    (("1"
                                      (skosimp*)
                                      (("1"
                                        (case "norm(vv(x0)) = 0")
                                        (("1"
                                          (lemma "norm_eq_0")
                                          (("1"
                                            (inst?)
                                            (("1"
                                              (assert)
                                              (("1"
                                                (replace -1 * lr)
                                                (("1"
                                                  (hide -1)
                                                  (("1"
                                                    (assert)
                                                    (("1"
                                                      (hide -5)
                                                      (("1"
                                                        (inst
                                                         +
                                                         "min(delta!1,delta!2)")
                                                        (("1"
                                                          (skosimp*)
                                                          (("1"
                                                            (inst
                                                             -
                                                             "x!1")
                                                            (("1"
                                                              (inst
                                                               -
                                                               "x!1")
                                                              (("1"
                                                                (assert)
                                                                (("1"
                                                                  (rewrite
                                                                   "norm_scal")
                                                                  (("1"
                                                                    (replace
                                                                     -1)
                                                                    (("1"
                                                                      (mult-ineq
                                                                       -2
                                                                       -3)
                                                                      (("1"
                                                                        (case-replace
                                                                         "r * (epsilon!1 / (2 * r)) = epsilon!1/2")
                                                                        (("1"
                                                                          (assert)
                                                                          nil
                                                                          nil)
                                                                         ("2"
                                                                          (hide-all-but
                                                                           1)
                                                                          (("2"
                                                                            (cross-mult
                                                                             1)
                                                                            nil
                                                                            nil))
                                                                          nil))
                                                                        nil)
                                                                       ("2"
                                                                        (rewrite
                                                                         "abs_abs")
                                                                        (("2"
                                                                          (hide-all-but
                                                                           1)
                                                                          (("2"
                                                                            (expand
                                                                             "abs")
                                                                            (("2"
                                                                              (grind)
                                                                              nil
                                                                              nil))
                                                                            nil))
                                                                          nil))
                                                                        nil))
                                                                      nil))
                                                                    nil))
                                                                  nil))
                                                                nil))
                                                              nil))
                                                            nil))
                                                          nil))
                                                        nil))
                                                      nil))
                                                    nil))
                                                  nil))
                                                nil))
                                              nil))
                                            nil))
                                          nil)
                                         ("2"
                                          (inst
                                           -4
                                           "epsilon!1/(2*norm(vv(x0)))")
                                          (("1"
                                            (skosimp*)
                                            (("1"
                                              (inst
                                               +
                                               "min(min(delta!1,delta!2),delta!3)")
                                              (("1"
                                                (skosimp*)
                                                (("1"
                                                  (inst - "x!1")
                                                  (("1"
                                                    (inst - "x!1")
                                                    (("1"
                                                      (inst - "x!1")
                                                      (("1"
                                                        (assert)
                                                        (("1"
                                                          (case
                                                           "norm(vr(x!1) * vv(x!1) - vr(x0) * vv(x0)) <= norm(vv(x0)) * abs((vr(x!1) - vr(x0))) + abs(vr(x!1)) * norm((vv(x!1) - vv(x0)))")
                                                          (("1"
                                                            (assert)
                                                            (("1"
                                                              (case
                                                               "abs(vr(x!1)) * norm((vv(x!1) - vv(x0))) <epsilon!1/2")
                                                              (("1"
                                                                (case
                                                                 "norm(vv(x0)) * abs((vr(x!1) - vr(x0))) < epsilon!1/2")
                                                                (("1"
                                                                  (assert)
                                                                  nil
                                                                  nil)
                                                                 ("2"
                                                                  (hide
                                                                   3)
                                                                  (("2"
                                                                    (hide
                                                                     -1
                                                                     -2
                                                                     -3
                                                                     -5
                                                                     2)
                                                                    (("2"
                                                                      (cross-mult
                                                                       -2)
                                                                      (("2"
                                                                        (assert)
                                                                        nil
                                                                        nil))
                                                                      nil))
                                                                    nil))
                                                                  nil))
                                                                nil)
                                                               ("2"
                                                                (hide
                                                                 -1
                                                                 3)
                                                                (("2"
                                                                  (replace
                                                                   -1)
                                                                  (("2"
                                                                    (mult-ineq
                                                                     -2
                                                                     -3)
                                                                    (("1"
                                                                      (assert)
                                                                      (("1"
                                                                        (case
                                                                         "r * (epsilon!1 / (2 * r)) = epsilon!1/2")
                                                                        (("1"
                                                                          (assert)
                                                                          nil
                                                                          nil)
                                                                         ("2"
                                                                          (hide-all-but
                                                                           1)
                                                                          (("2"
                                                                            (cross-mult
                                                                             1)
                                                                            nil
                                                                            nil))
                                                                          nil))
                                                                        nil))
                                                                      nil)
                                                                     ("2"
                                                                      (rewrite
                                                                       "abs_abs")
                                                                      (("2"
                                                                        (hide-all-but
                                                                         1)
                                                                        (("2"
                                                                          (expand
                                                                           "abs")
                                                                          (("2"
                                                                            (grind)
                                                                            nil
                                                                            nil))
                                                                          nil))
                                                                        nil))
                                                                      nil))
                                                                    nil))
                                                                  nil))
                                                                nil))
                                                              nil))
                                                            nil)
                                                           ("2"
                                                            (assert)
                                                            (("2"
                                                              (lemma
                                                               "norm_triangle")
                                                              (("2"
                                                                (inst
                                                                 -1
                                                                 "vr(x!1) * vv(x!1)"
                                                                 "vr(x!1)*vv(x0)"
                                                                 "vr(x0) * vv(x0)")
                                                                (("2"
                                                                  (assert)
                                                                  (("2"
                                                                    (case-replace
                                                                     "vr(x!1) * vv(x!1) - vr(x!1) * vv(x0) =
                                                   vr(x!1) * (vv(x!1) - vv(x0))")
                                                                    (("1"
                                                                      (hide
                                                                       -1)
                                                                      (("1"
                                                                        (case-replace
                                                                         "vr(x!1) * vv(x0) - vr(x0) * vv(x0) =
                                                         (vr(x!1) - vr(x0)) * vv(x0)")
                                                                        (("1"
                                                                          (hide
                                                                           -1)
                                                                          (("1"
                                                                            (rewrite
                                                                             "norm_scal")
                                                                            (("1"
                                                                              (assert)
                                                                              (("1"
                                                                                (rewrite
                                                                                 "norm_scal")
                                                                                (("1"
                                                                                  (assert)
                                                                                  nil
                                                                                  nil))
                                                                                nil))
                                                                              nil))
                                                                            nil))
                                                                          nil)
                                                                         ("2"
                                                                          (hide-all-but
                                                                           1)
                                                                          (("2"
                                                                            (assert)
                                                                            (("2"
                                                                              (grind)
                                                                              nil
                                                                              nil))
                                                                            nil))
                                                                          nil))
                                                                        nil))
                                                                      nil)
                                                                     ("2"
                                                                      (hide-all-but
                                                                       1)
                                                                      (("2"
                                                                        (grind)
                                                                        nil
                                                                        nil))
                                                                      nil))
                                                                    nil))
                                                                  nil))
                                                                nil))
                                                              nil))
                                                            nil))
                                                          nil))
                                                        nil))
                                                      nil))
                                                    nil))
                                                  nil))
                                                nil))
                                              nil))
                                            nil)
                                           ("2"
                                            (case
                                             "epsilon!1 / (2 * norm(vv(x0))) > 0")
                                            (("1" (assertnil nil)
                                             ("2"
                                              (hide 2)
                                              (("2"
                                                (cross-mult 1)
                                                nil
                                                nil))
                                              nil)
                                             ("3"
                                              (flatten)
                                              (("3" (assertnil nil))
                                              nil))
                                            nil)
                                           ("3"
                                            (flatten)
                                            (("3" (assertnil nil))
                                            nil))
                                          nil))
                                        nil))
                                      nil))
                                    nil))
                                  nil))
                                nil)
                               ("2"
                                (hide 2)
                                (("2"
                                  (hide -1 -2)
                                  (("2"
                                    (skosimp*)
                                    (("2"
                                      (inst?)
                                      (("2"
                                        (assert)
                                        (("2"
                                          (hide -1)
                                          (("2" (grind) nil nil))
                                          nil))
                                        nil))
                                      nil))
                                    nil))
                                  nil))
                                nil))
                              nil))
                            nil))
                          nil))
                        nil))
                      nil))
                    nil))
                  nil))
                nil))
              nil))
            nil))
          nil))
        nil))
      nil))
    nil)
   ((continuous_vr? const-decl "bool" cont_vect2_real nil)
    (real_pred const-decl "[number_field -> boolean]" reals nil)
    (number_field nonempty-type-from-decl nil number_fields nil)
    (number_field_pred const-decl "[number -> boolean]" number_fields
     nil)
    (number nonempty-type-decl nil numbers nil)
    (Vect2 type-eq-decl nil vectors_2D_def "vectors/")
    (real nonempty-type-from-decl nil reals nil)
    (NOT const-decl "[bool -> bool]" booleans nil)
    (bool nonempty-type-eq-decl nil booleans nil)
    (boolean nonempty-type-decl nil booleans nil)
    (continuous_vv? const-decl "bool" cont_vect2_vect2 nil)
    (posreal nonempty-type-eq-decl nil real_types nil)
    (> const-decl "bool" reals nil)
    (nonneg_real nonempty-type-eq-decl nil real_types nil)
    (>= const-decl "bool" reals nil)
    (+ const-decl "[numfield, numfield -> numfield]" number_fields nil)
    (abs const-decl "{n: nonneg_real | n >= m AND n >= -m}" real_defs
         nil)
    (- const-decl "[numfield -> numfield]" number_fields nil)
    (numfield nonempty-type-eq-decl nil number_fields nil)
    (AND const-decl "[bool, bool -> bool]" booleans nil)
    (- const-decl "Vector" vectors_2D "vectors/")
    (norm const-decl "nnreal" vectors_2D "vectors/")
    (nnreal type-eq-decl nil real_types nil)
    (Vector type-eq-decl nil vectors_2D "vectors/")
    (< const-decl "bool" reals nil)
    (IMPLIES const-decl "[bool, bool -> bool]" booleans nil)
    (posreal_plus_nnreal_is_posreal application-judgement "posreal"
     real_types nil)
    (= const-decl "[T, T -> boolean]" equalities nil)
    (real_gt_is_strict_total_order name-judgement
     "(strict_total_order?[real])" real_props nil)
    (nzreal_div_nzreal_is_nzreal application-judgement "nzreal"
     real_types nil)
    (vv skolem-const-decl "{f: [Vect2 -> Vect2] | continuous_vv?(f)}"
     vect2_cont_dot nil)
    (x0 skolem-const-decl "Vect2" vect2_cont_dot nil)
    (epsilon!1 skolem-const-decl "posreal" vect2_cont_dot nil)
    (nnreal_plus_nnreal_is_nnreal application-judgement "nnreal"
     real_types nil)
    (* const-decl "Vector" vectors_2D "vectors/")
    (- const-decl "[numfield, numfield -> numfield]" number_fields nil)
    (div_mult_pos_lt2 formula-decl nil real_props nil)
    (norm_triangle formula-decl nil vectors_2D "vectors/")
    (real_times_real_is_real application-judgement "real" reals nil)
    (minus_odd_is_odd application-judgement "odd_int" integers nil)
    (div_mult_pos_gt1 formula-decl nil extra_real_props nil)
    (norm_eq_0 formula-decl nil vectors_2D "vectors/")
    (real_ge_is_total_order name-judgement "(total_order?[real])"
     real_props nil)
    (norm_scal formula-decl nil vectors_2D "vectors/")
    (nnreal_times_nnreal_is_nnreal application-judgement "nnreal"
     real_types nil)
    (lt_times_lt_any1 formula-decl nil extra_real_props nil)
    (real_le_is_total_order name-judgement "(total_order?[real])"
     real_props nil)
    (nonzero_abs_is_pos application-judgement "{y: posreal | y >= x}"
     real_defs nil)
    (times_div1 formula-decl nil real_props nil)
    (nonzero_real nonempty-type-eq-decl nil reals nil)
    (abs_abs formula-decl nil real_props nil)
    (real_lt_is_strict_total_order name-judgement
     "(strict_total_order?[real])" real_props nil)
    (<= const-decl "bool" reals nil)
    (min const-decl "{p: real | p <= m AND p <= n}" real_defs nil)
    (posreal_min application-judgement
     "{z: posreal | z <= x AND z <= y}" real_defs nil)
    (scal_zero formula-decl nil vectors_2D "vectors/")
    (sub_zero_right formula-decl nil vectors_2D "vectors/")
    (norm_zero formula-decl nil vectors_2D "vectors/")
    (/= const-decl "boolean" notequal nil)
    (nznum nonempty-type-eq-decl nil number_fields nil)
    (/ const-decl "[numfield, nznum -> numfield]" number_fields nil)
    (* const-decl "[numfield, numfield -> numfield]" number_fields nil)
    (posreal_times_posreal_is_posreal application-judgement "posreal"
     real_types nil)
    (posreal_div_posreal_is_posreal application-judgement "posreal"
     real_types nil)
    (real_plus_real_is_real application-judgement "real" reals nil)
    (minus_real_is_real application-judgement "real" reals nil)
    (continuous_vr? const-decl "bool" cont_vect2_real nil)
    (real_minus_real_is_real application-judgement "real" reals nil)
    (continuous_vv? const-decl "bool" cont_vect2_vect2 nil))
   nil)
  (scal_cont_vv-1 nil 3445184045
   ("" (skeep)
    (("" (typepred "vr")
      (("" (typepred "vv")
        (("" (expand "continuous_vv")
          (("" (expand "continuous_vr") (("" (postpone) nil nil)) nil))
          nil))
        nil))
      nil))
    nil)
   nil shostak))
 (scal_scal_cont_rv 0
  (scal_scal_cont_rv-1 nil 3443886387
   ("" (skeep)
    (("" (lemma "scal_cont_rv")
      (("" (inst -1 "LAMBDA(x):y" "rv")
        (("" (rewrite "const_cont"nil nil)) nil))
      nil))
    nil)
   ((scal_cont_rv formula-decl nil vect2_cont_dot nil)
    (const_cont formula-decl nil continuous_lambda "analysis/")
    (y skolem-const-decl "T" vect2_cont_dot nil)
    (continuous_rv? const-decl "bool" cont_real_vect2 nil)
    (Vect2 type-eq-decl nil vectors_2D_def "vectors/")
    (continuous_fun nonempty-type-eq-decl nil continuous_functions
     "analysis/")
    (continuous? const-decl "bool" continuous_functions "analysis/")
    (bool nonempty-type-eq-decl nil booleans nil)
    (T formal-subtype-decl nil vect2_cont_dot nil)
    (T_pred const-decl "[real -> boolean]" vect2_cont_dot nil)
    (real nonempty-type-from-decl nil reals nil)
    (real_pred const-decl "[number_field -> boolean]" reals nil)
    (number_field nonempty-type-from-decl nil number_fields nil)
    (number_field_pred const-decl "[number -> boolean]" number_fields
     nil)
    (boolean nonempty-type-decl nil booleans nil)
    (number nonempty-type-decl nil numbers nil))
   shostak)))


Messung V0.5 in Prozent
C=100 H=100 G=100

¤ Dauer der Verarbeitung: 0.99 Sekunden  (vorverarbeitet am  2026-04-26) ¤

*© Formatika GbR, Deutschland






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