modified powsimp() for noncommutative vars
modified powsimp() for noncommutative vars

chaffra/sympy,chaffra/sympy,madan96/sympy,yashsharan/sympy,madan96/sympy,kaushik94/sympy,chaffra/sympy,yashsharan/sympy,kaushik94/sympy,madan96/sympy,skidzo/sympy,jaimahajan1997/sympy,jaimahajan1997/sympy,skidzo/sympy,kaushik94/sympy,jaimahajan1997/sympy,skidzo/sympy,yashsharan/sympy