Gaussian in python

Python implementation of gaussian:

def gauss(x):
   gaussa=math.pi(2)
   gaussb=math.sqrt(gaussa)
   gaussc=1/gaussb
   gaussd=math.exp(-0.5*-2.00**2)
   gausse= gaussc*gaussd
   return gausse
   print gausse
from http://www.experts-exchange.com/Programming/Languages/Scripting/Python/Q_23657938.html