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# Reported by Laurent Bartholdi on 2008/11/14, added by AK on 2010/10/15
gap> f := FreeGroup(0);; g := FreeGroup(1);;
gap> phi := GroupHomomorphismByImages(f,g,[],[]);;
gap> One(f)^phi = One(g);
true
gap> One(f)^phi=One(f);
false
[ Dauer der Verarbeitung: 0.4 Sekunden
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