Spracherkennung für: .out vermutete Sprache: Unknown {[0] [0] [0]} [Methode: Schwerpunktbildung, einfache Gewichte, sechs Dimensionen]
gap> f := function()
> return 1 - "abc";
> end;
function( ) ... end
gap> f();
Error, no method found! For debugging hints type ?Recovery from NoMethodFound
Error, no 1st choice method found for `AdditiveInverseMutable' on 1 arguments at GAPROOT/lib/methsel2.g:LINE called from
AdditiveInverseMutable( elm ) at GAPROOT/lib/arith.gi:LINE called from
AdditiveInverseImmutable( elm ) at GAPROOT/lib/arith.gi:LINE called from
1 - "abc" at *stdin*:3 called from
<function "f">( <arguments> )
called from read-eval loop at *stdin*:5
type 'quit;' to quit to outer loop
brk> QUIT;
[Dauer der Verarbeitung: 0.23 Sekunden, vorverarbeitet 2026-06-13]
