Prove that if x = x^(-1) for all x in the group G, then G is abelian.

- March 23rd 2010, 12:31 PMrainyiceProve that if x = x^(-1) for all x in the group G, then G is abelian
Prove that if x = x^(-1) for all x in the group G, then G is abelian.

- March 23rd 2010, 02:23 PMtonio
- March 23rd 2010, 06:59 PMrainyice