artnc / ti-basic

TI-83/84/+/SE calculator programs

TI-BASIC Programs

The .tib source files provided here are compiled using TI-Basic Compiler, which converts an ASCII .tib file into a binary .8xp file that can be sent to a calculator. You can transfer .8xp programs to Windows or Mac using Texas Instruments' official TI-Connect software; for Linux I suggest TiLP.

Some assembly required, maybe

Unfortunately TI-Basic Compiler is slightly buggy, sometimes mangling the last few characters of programs. If you run into problems:

1. Open the program source on your calculator by going to PRGM > EDIT
2. Scroll to bottom
3. Ensure that last line reads :" (instead of garbage like :?? or :Str6)
4. Press 2ND + MODE to exit

Finance

• BINTREE2: Two-period binomial tree pricing for European/American puts/calls.
• BINTREE3: Three-period binomial tree pricing for European/American puts/calls.
• BSCHOLES: Black-Scholes formula.

Games

• BLKJACK: Also known as 21.
• SIMON: The classic memory game.