New issue 2462 by smi...@gmail.com: gcd_terms coeff absorbed
http://code.google.com/p/sympy/issues/detail?id=2462
The "2 arg mul" behavior reabsorbs constants extracted from an Add so
>>> gcd_terms(2+2*x)
2*x + 2
Changes of https://github.com/sympy/sympy/pull/395 return 2*(x + 1) for the
above expression.
Comment #2 on issue 2462 by smi...@gmail.com: gcd_terms coeff absorbed
http://code.google.com/p/sympy/issues/detail?id=2462
>>> gcd_terms(2+2*x)
2*(x + 1)