Improved docstring
Improved docstring

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