def almosteq(self, a, b, tolerance=None):
        return self._context.almosteq(a, b, tolerance)
Persist a user id and a backend in the request. This way a user doesn't
dataset/ETHPy150Open sympy/sympy/sympy/polys/domains/complexfield.py/ComplexField.almosteq--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.2/django/contrib/auth/__init__.py/login