Show that if is an isomorphism, then for each

Does this argument work?

if has order l then

then as the identity element of is mapped to the identity element

then as must hold

we have

where as bijection each

therefore in

Printable View

- December 31st 2010, 09:50 AMFGT12orders of elements and isomorphisms
Show that if is an isomorphism, then for each

Does this argument work?

if has order l then

then as the identity element of is mapped to the identity element

then as must hold

we have

where as bijection each

therefore in - December 31st 2010, 11:38 AMDrexel28