This is a program that can rotate points by a certain number of degrees. Enter the X and Y value of a point and the number of degrees of rotation (D). It will then calculate the rotation.

This program is written in TI-BASIC for the 83/84 series calculators. It will run on TI-BASIC if stored in the RAM of your TI-83/84. In addition, if you want, you can also launch if from MirageOS if it is stored to either RAM or ROM. MirageOS can be downloaded from http://www.detachedsolutions.com/mirageos/ You do not need MirageOS to run it, but it can be launched from MirageOS and that is the only way I know of running it from ROM if you don't wish to store it in RAM.

Installation: Make sure you have a TI Link cable and a TI-83 Plus, 83 Plus Silver Edition, 84 Plus, or 84 Plus Silver Edition. Make sure the latest ROM is installed (as of this being written ROM 2.41 is latest for 84s and 1.19 is latest for 83s.) Use a TI link cable (or USB for 84s) and TI Graph Link software (or TiLP) to send this to your RAM. If you want to run this from MirageOS you can copy it to RAM or ROM and make sure you have the latest MirageOS (I believe 1.2 was latest as of this being written).

Running: Execute this from either the prgm menu (under exec) or with MirageOS.

This program is Free Software and Open Source and is licensed under the GNU General Public License which should be distributed with this program and can also be found at http://www.gnu.org/licenses/gpl.txt

I hope this program is useful, but I cannot offer a warrenty. I am not responsible if this program screws your calculator over or something or if you are left unable to have children. Possible side effects include geekyness, constipation, and sexual disfunction.

www.monsuco.blogspot.com

Program is copyrighted Februrary 2007, by Kristopher West (a.k.a. Monsuco). Licensed under the GPL.