Program Archives: Utility
 Welcome to the TI-Basic Developer (TI|BD) Program Archives! We have a large variety of programs available for download, with program filtering and sorting based on genre and metadata, and will accept nearly any programs that you want to add to our archives. If you have questions, leave a post on the forums or read the FAQ. Happy gaming!

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## Mnemon 2.5

Data storage system with personal sheets and bookmark codes.

The second version of Mnemon.

## Oasis

Oasis is a basic shell for your calculator that will run basic programs.
You must have Celtic III (included) to run Oasis.

## Phoenix 1.0

A VERY upgraded version of Mnemon with better interface and remembering utilities.

## Photon Lamda Nu Energy Mass Calculator

pick which piece of info you have for the photon your studying and enter the value. remember to enter info like nano-meter as E-9.

## Plate load test, Lastplattendruckversuch, DIN 18134

Analyses the german plate load test for soil testing. In german it is called "Lastplattendruckversuch".

## Prisms

A 3D engine that draws rectangular prisms (any size, solid or transparent) on the graph screen using pseudo-one-point perspective. Also includes Cubes, a simple program that shows what it is capable of.

## Program Manager

http://thevideogamingsite.wikidot.com/program-manager

## Pythagorean, Midpoint, and Distance

Solves and shows you the work of every step of the distance, midpoint, and Pythagorean theorem formulas.

## Quarterback Rating

This program calculates quarterback ratings for four different leagues: NFL, CFL, NCAA, and AFL.

## Quartic Equation Solver

Calculates the four roots of a quartic equation.

This program will simplify nearly any radical expression in the form of the nth root of x by removing the perfect n factors from under the radical.

This program features very fast load times, index reduction, and imaginary simplifications.

## Right angle triangle solver Ultimate Edition

This is an easy to use right angle triangle solver that has error checking abilities and only requires an angle and a side or 2 sides.

## Security Program

This is My first upload to this website!!!!! Yay!!!

## Solitaire Encryption

This is the Solitaire Encryption algorithm that Bruce Schneier made for Neal Stephenson's book Cryptonomicon. Before, only a TI89 version of the program existed. This is for the TI83/84s. Give your calc some time, and eventually something will come out encrypted/decrypted. The outputs are stored in Str1 and the decryption deck is stored in ∟DDECK.

## Statistics Variable Solver

Calculates sample standard deviation, variance, population standard deviation, population variance, and the mean of a user-inputted list of numbers.

## Timer

A program containing a digital timer and a digital and analog clock.

## Trigonometry Tools

Tools to help in your Geometry or Trigonometry class, solving anything to do with triangles.

This is a program where you input A,B, and C and it calculates the vertex of the parabola and then the roots (if any). As well as calculating these values, it also graphs the equation (stored into Y1). This is not shown in the program, but can be viewed after exiting. The program also includes a list of equation forms and a square root finder for calculating discriminants.

This is the optimized version of my previous quadratic program. The functions are the same, but there are no errors and it is much more compact.

## Wave Interference Grapher

This program looks at two waves of the form ASin(BX+C) and graphs their interference pattern.