sympy/sympy — pull request #7538 by clsn (2014-05-30 02:30:38+00:00)
Title: Additions to Continued Fractions Package

This PR is to replace PR#7531 (https://github.com/sympy/sympy/pull/7531), which was committed on the master branch by mistake. It includes that code, fixes to it (in response to commentary), and also some new functions and tests.