@property
    def intrinsic_impedance(self):
        return sqrt(self._permeability/self._permittivity)
A decorator that defines __unicode__ and __str__ methods under Python 2.
dataset/ETHPy150Open sympy/sympy/sympy/physics/optics/medium.py/Medium.intrinsic_impedance--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/python-compat-runtime/appengine-compat/exported_appengine_sdk/google/appengine/_internal/six/__init__.py/python_2_unicode_compatible