(self, x, xlim, dir='+')
return TupleArg(*[limit(f, x, xlim, dir) for f in self.args])
Compute limit x->xlim.
Compute limit x->xlim.
Compute limit x - > xlim .
def limit(self, x, xlim, dir='+'):
        """ Compute limit x->xlim.
        """
        from sympy.series.limits import limit
        return TupleArg(*[limit(f, x, xlim, dir) for f in self.args])
def limit ( self , x , xlim , dir = '+' ) : from sympy . series . limits import limit return TupleArg ( * [ limit ( f , x , xlim , dir ) for f in self . args ] )