Pragmatic Mathematical Service is a JavaScript
collection with over 400 mathematical functions.
It also includes a very simple frontend that is
usable with a mouse and/or keyboard (a virtual
keyboard is included).
License: GNU General Public License v2
Changes:
Bugs were fixed. The Bessel, Weber, confluent
hypergeometric, Hurwitz and Rieman-Zeta, Laguerre,
exponential integral, and dilogarithm functions
have been added.