sympy/sympy — pull request #2274 by lidavidm (2013-07-11 22:41:26+00:00)
Title: Issue 3943: document integral_steps, which Gamma uses

Changes:

- Add `sympy.integrals.manualintegrate.integral_steps` to the Sphinx docs
- Update the docstring to point to Gamma's code

Addresses [issue 3943](https://code.google.com/p/sympy/issues/detail?id=3943).