This project contains programs I coded directly on my TI-83+ graphing calculator between roughly 2001 and 2004. At the time, there didn't exist (or I didn't have) programs and applications that perform the very basic (pun intended) functionality in these custom programs. As such, these programs probably aren't very useful to anybody today. However, I wanted to archive them for posterity, so here they are.
I transferred the programs from my TI-83+ using a TI Graphlink USB device and the TiLP software on Ubuntu Linux 16.04 LTS.
The raw 8Xp files are located in the 8Xp
directory.
In order to view the TI-BASIC source on the computer, I decoded the 8Xp files using SourceCoder.
The decoded sources are located in the src
directory.
These sources are what you see when you load the programs onto a TI-83+ and view them with PRGM -> EDIT
.
AREAVOL
: Print area and volume formulations for some geometric shapes - triangle, cylinder, pyramid, sphere, and cone.DELVAR
: Delete cached variables from calculator - A-Z, theta, L1-L6, etc.QUADEQ
: Compute solutions to the quadratic formula by inputtingA
,B
, andC
(for a polynomialA
x2 +B
x +C
).TEMP
: Convert between Celsius, Fahrenheit, and Kelvin temperature scales.
BSD-3-Clause, (c) 2004, Connor Imes.