Special functions for Texas Instruments graphing calculators

I couldn't find any implementations I liked, so here you can find some programs I wrote in BASIC (with included source code) to compute various special functions. Unless otherwise specified, these programs are subject to the GNU General Public License as published by the Free Software Foundation, either version three or, at your option, any later version. These files contain their own source code and are the preferred form for modification.

Files with the extension .8Xp are designed for use on calculators in the TI-83/TI-84 Plus family, and files ending in .v2f are designed for calculators like the Voyage 200, the TI-89 Titanium, and others in the same family.

Numerical methods for Texas Instruments graphing calculators

The same conventions as before apply to these programs.