fixed some more problem in powering integers
commitff4f5fcb20f3996a9ab5ceae30e934bf5c726929
authorondrej.certik <devnull@localhost>
Fri, 5 Oct 2007 14:28:01 +0000 (5 14:28 +0000)
committerondrej.certik <devnull@localhost>
Fri, 5 Oct 2007 14:28:01 +0000 (5 14:28 +0000)
tree748d85e964c5b9109334aed2792f5cf3bc3041f3
parent16f66b845dc3c720d9967a14f78f203c7be3ac78
fixed some more problem in powering integers
sympy/core/numbers.py
sympy/core/tests/test_arit.py
sympy/polynomials/tests/test_polynomials.py