(self)
return True
Allow derivatives wrt Symbols.

        Examples
        ========

            >>> from sympy import Symbol
            >>> x = Symbol('x')
            >>> x._diff_wrt
            True
Allow derivatives wrt Symbols.
Allow derivatives wrt Symbols .
def _diff_wrt(self):
        """Allow derivatives wrt Symbols.

        Examples
        ========

            >>> from sympy import Symbol
            >>> x = Symbol('x')
            >>> x._diff_wrt
            True
        """
        return True
def _diff_wrt ( self ) : return True