fix broken link
it looked a little funny to have "Welcome to mpmath’s documentation!" in the middle of the index
now it is titled like any other module
more typos: lots of LaTeX, references, class/function/module names; some clarifications; a few spelling fixes
remove :math: in some places. make more doc strings that contain LaTeX raw.
some spelling, some names, lots of references & latex
modify an earlier fix so that the TOC comes out better
Bessel function typos, references
zeta functions: fix LaTeX and give an example of calling zeta with only one argument
render code as code
provide documentation and definitions for spherical harmonics
correct some spacing preventing some code examples from displaying properly. add back a reference, some latex vs. monospace
format some inline code fragments
use "References" instead of "See Also" for external references. format links so that they are clickable
fix spacing. this example actually does not work, but was not being tested because sphinx did not recognize it as code.
pyglet in this module is for preview, not plotting; also, fix spacing for consistency with the rest of the docstring
Documentation improved
Merge pull request #11 from raoulb/error_merge

Error merge
Little changes to the tutorial
Merge pull request #1703 from idlike2dream/error

Implementation of erfc, erfi, erf2, erfinv, erfcinv, erfiinv, erf2inv functions.
latex(): Separate numbers with \cdot by default.

Fixes issue 3740: Don't use \times in latex
http://code.google.com/p/sympy/issues/detail?id=3740
latex(): Print True/False as latex mathrm.

Also prevent IPython from printing True/False as latex at all.

Fixes issue 3757: True and False in latex
http://code.google.com/p/sympy/issues/detail?id=3757