I send many thanks to these people for contributing to this project, many of the features that you are using wouldn't exist without their help. 

Rafael R. Sevilla <dido@pacific.net.ph>
Added many mathematical functions and improved the old code.

Richard Scott <rts4377@yahoo.com>
Contributed the Upper Tail probabilities, romberg integration code,
improvements of special functions

John Hodapp <bigshot@email.msn.com>
Code improvements regarding matrices, UI etc.

Ton <tvoverbe@cistron.nl>
PalmOS5 compatibility patches

Edgar Piskernik <pisker@gmx.at>
Harald Lueling <Harald_Lueling@burg-waechter.de>
German translation

Francesco <fcroci@prodigy.net.mx>
Spansih translation

Carlos Irapuan Lube de Menezes <cirapuan@hotmail.com>
Portuguese translation

Daniel Lemire, Ph.D. <lemire@ondelette.com>
French translation

Ignazio Di Napoli <neclepsio@hotmail.com>
Michele Mazzucchi <m.mazzucchi@linuxpratico.com>
Italian translation

Yoshimov <yoshimov@pobox.com>
Japanese translation

dti <dti17@narod.ru>
Russian translation

Olga Yiparaki <yiparaki@mindspring.com>
Sent me utilities for matrix functions

Antonio Fiol Bonnn <Antonio.FIOL@enst-bretagne.fr> 
Added PYR support for the financial equations

And many more people sending me corrections for tutorial and contibuting numerous ideas for this program.
