| 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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Utilities Miscellaneous |
| Alphabetical | Most Recent | Oldest | Rating | Random |
User-Friendly Quadratic Program
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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. |
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Exact Quadratic
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An exact quadratic solver that displays answers in "pretty print". |
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Security Program
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This is My first upload to this website!!!!! Yay!!! |
![TI|BD](http://tibasicdev.wdfiles.com/local--resized-images/link="archivefile:security/SECURITY.zip"/medium.jpg "Click to download") |
Oasis
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Oasis is a basic shell for your calculator that will run basic programs. |
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Horner's method
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Horner's method is a algorithm to divide a polynom by (x-a) ( From wikipedia:[In mathematics, Horner's method is either of two things: (i) an algorithm for calculating polynomials, which consists of transforming the monomial form into a computationally efficient form;[2] or (ii) a method for approximating the roots of a polynomial. The latter is also known as Ruffini–Horner's method.]) |
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Solitaire Encryption
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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. |
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Program Manager
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![TI|BD](http://tibasicdev.wdfiles.com/local--resized-images/link="archivefile:program-manager/Program-Manager.docx"/medium.jpg "Click to download") |
zStart (Assembly APP)
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This app truly is the "Swiss army knife" of utility apps for the 84+. |
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EZ-Grader 3.5
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This program is intended for teachers or anyone who wants to grade tests or exams. It is one of the first programs that I have written, but it is constantly being improved. Version 3.5 has a better user interface, and improved control. |
![TI|BD](http://tibasicdev.wdfiles.com/local--resized-images/link="archivefile:ez-grader/EZ-Grader.zip"/medium.jpg "Click to download") |
Chars
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Have you ever wanted to get some of those pretty nifty ASCII characters, such as the arrows, or subscript numbers? Well with this program, you can! I recommend just sending this to your archive and running it with a shell (such as MirageOS) so that it does not get deleted, as the program stores its awesome characters into Str7! |
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Quartic Equation Solver
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Calculates the four roots of a quartic equation. |
![TI|BD](http://tibasicdev.wdfiles.com/local--resized-images/link="archivefile:quartic/QUARTIC.8xp"/medium.jpg "Click to download") |
Chemical Equation Solver
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Balances chemical equations, inputted as a string. |
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Pythagorean, Midpoint, and Distance
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Solves and shows you the work of every step of the distance, midpoint, and Pythagorean theorem formulas. |
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Battery Icon
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Battery Level Indicator |
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CrisPI
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Recite the digits of pi (π). How far can you go? |
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DNA generator
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A program that asks for a DNA or RNA sequence, then gives the complementary sequence and displays it! |
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Recurse
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Two programs that recursively calculate the value of a function. |
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Right angle triangle solver Ultimate Edition
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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. |
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Chess: Material Value Calculator
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Calculates the value of chess pieces. Customizable values! |
![TI|BD](http://tibasicdev.wdfiles.com/local--resized-images/link="archivefile:matad/MATAD.zip"/medium.jpg "Click to download") |
Mnemon 2.5
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Data storage system with personal sheets and bookmark codes. |
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Mnemon
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This is a program to create data sheets and read them. You must input a random code of 6 letters/numbers which form your personal ID. It will make secure that nobody else can read your data sheets on their calculator! |
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Digital + Anoluge Clock V1
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A very compact (610 bytes) clock with accurate hands and a day indicator. |
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Custom Menu
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A fully customizable, scrolling menu created for Codebender's custom menu contest. |
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Celtic 3 Chatroom
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A Celtic 3 Chatroom for your graphing calculator. The Celtic III library could not be uploaded. |
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GeometryCE
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GeometryCE is a program that automatically calculates many different geometry formulas for you. |
![TI|BD](http://tibasicdev.wdfiles.com/local--resized-images/link="archivefile:geometryce-1/GeometryCE.zip"/medium.jpg "Click to download") |
