SymPy Gamma logo SymPy Gamma

gcd%282%2Ax%2A%2A2%20%2B%206%2Ax%2C%2012%2Ax%29
gcd%282%2Ax%2A%2A2%20%2B%206%2Ax%2C%2012%2Ax%29
unsupported operand type(s) for %: 'function' and 'Integer'
See what Wolfram|Alpha has to say.

Need more control? Try SymPy Live.