(self, **hints)
Expand self into a polynomial. Nu is guaranteed to be Integer.
Expand self into a polynomial. Nu is guaranteed to be Integer.
Expand self into a polynomial . Nu is guaranteed to be Integer .
def _expand(self, **hints):
        """ Expand self into a polynomial. Nu is guaranteed to be Integer. """
        raise NotImplementedError('expansion')
def _expand ( self , * * hints ) : raise NotImplementedError ( 'expansion' )