C.schreier_free_group is now just a free_group not a tuple
C.schreier_free_group is now just a free_group not a tuple

postvakje/sympy,yashsharan/sympy,aktech/sympy,drufat/sympy,kaushik94/sympy,chaffra/sympy,chaffra/sympy,drufat/sympy,sampadsaha5/sympy,jaimahajan1997/sympy,yashsharan/sympy,souravsingh/sympy,drufat/sympy,postvakje/sympy,chaffra/sympy,rahuldan/sympy,madan96/sympy,kaushik94/sympy,skidzo/sympy,madan96/sympy,postvakje/sympy,souravsingh/sympy,sampadsaha5/sympy,souravsingh/sympy,skidzo/sympy,rahuldan/sympy,sampadsaha5/sympy,aktech/sympy,rahuldan/sympy,kaushik94/sympy,skidzo/sympy,yashsharan/sympy,jaimahajan1997/sympy,aktech/sympy,madan96/sympy,jaimahajan1997/sympy