ticalc.org files
http://www.ticalc.org
ticalc.org file updatesen-usCopyright (C) 1996-2004, the ticalc.org project. All rights reserved.Sat, 24 Aug 2019 02:00:52 GMTSat, 24 Aug 2019 02:00:52 GMTfilearchive@ticalc.orgfilearchive@ticalc.orghttp://blogs.law.harvard.edu/tech/rssticalc.orghttp://www.ticalc.org/images/ticalc-button.gif
http://www.ticalc.org
8831TI-84 Plus CSE/CE BASICBintoDec&DectoBin
http://www.ticalc.org/archives/files/fileinfo/473/47311.html
These two programs converts from binary to decimal numbers and back. The limit is the 14 significant decimal digits that the calculator can hold, and the 10 significant digits that the calculator can show, i.e. you can convert 99999999999999 to binary format, but if you try to convert that binary number to decimal, the calculator answers 1E14. So you have to limit yourself to binary numbers that will not give a decimal number that has more than 10 digits.Tue, 20 Aug 2019 15:58:08 GMTTI-84 Plus CSE/CE BASICELITE MATH CE (Ultimate Algebra Program)
http://www.ticalc.org/archives/files/fileinfo/452/45281.html
ELITE MATH CE is a unique program that has many built-in math functions. It has a built-in numeric, linear, quadratic, cubic and inequality solvers. It calculates the angle, distance, midpoint, slope, point-slope and standard form equation of two points. Calculates the dot product, cross product, unit vector, norm vector and many more. Has a basic computer algebra system that performs addition, subtraction, multiplication, division, power, derivative and integral of polynomials. Simplifies answers into fraction, radicals and pi. New features work only on the TI-84 Plus CE. Requires OS 5.3 or higherTue, 20 Aug 2019 15:57:50 GMTTI-83 Plus/TI-84 PlusFile Manager - Version 4.86.7 Update File
http://www.ticalc.org/archives/files/fileinfo/472/47232.html
File Manager is special program for managing programs. Sure, you can archive, hide, lock, and run programs like a lot of other utilities. But this utility specifically is special in some ways. Manager can download the contents of programs or app variables, view the files inside any group file, prevent unlocking protected z80 assembly programs, parse for different program types (Any program, MirageOS, z80 assembly, and Ion [MirageOS parsing DOES NOT work with zStart installed]), and uploading programs to an app variable. This is an updated version of 4.84.1, so feel free to explore the new updates implemented in the code. To view what updates that were specifically installed, click the Files To Send/Ver 4.85.9 folder, then New Updates.txt. This program is still compatible with the TI-83+/SE, but NOT recommended with the original TI-83. The GIFs below are out-of-date, newer ones will be uploaded soon...hopefully. Please leave me a review and rate my file to help improve this program in the future! Even YOU may help with this program! Email me with the .zip file and your name and email address so I can upload our changes! Your changes must be approved before uploading. This program works on older operating systems! Please check http://tibasicdev.wikidot.com/archive:file-manager for new updates coming in the future. //New updates have been implemented for version 4.86.7! Check out the new updates in it's folder! UPDATED AUGUST 17 2019 10:13AM.Sun, 18 Aug 2019 18:37:37 GMTTI-83 Plus/TI-84 PlusPrimes with Fermat
http://www.ticalc.org/archives/files/fileinfo/473/47300.html
This program utilizes the fact that if you have two positive numbers A and B, and sqrt(B^2 - A) is a positive integer, then B - sqrt(B^2 - A) and B + sqrt(B^2 - A) are factors in A. If A has two factors, ( which may or may not be prime numbers ), B is ( F1 + F2)/2, where F1 is the smallest factor. This is known as Fermats factorisation method. So B is always bigger than or equal to sqrt A and smaller than or equal to F2. Therefore this method is extremely fast when the two factors are of similar size. However it is just as slow a way, when there is a big difference in size, compared to an ordinary program, and so this program also features a very fast conventional program, which counts up much faster than the ordinary one. Enclosed is a link to a Wikipedia article on the subject. Sat, 17 Aug 2019 16:05:08 GMTTI-84 Plus CSE/CE BASICPrimes with Fermat
http://www.ticalc.org/archives/files/fileinfo/468/46814.html
This program utilizes the fact that if you have two positive numbers A and B, and sqrt(B^2 - A) is a positive integer, then B - sqrt(B^2 - A) and B + sqrt(B^2 - A) are factors in A. If A has two factors, ( which may or may not be prime numbers ), B is ( F1 + F2)/2, where F1 is the smallest factor. This is known as Fermats factorisation method. So B is always bigger than or equal to sqrt A and smaller than or equal to F2. Therefore this method is extremely fast when the two factors are of similar size. However it is just as slow a way, when there is a big difference in size, compared to an ordinary program, and so this program also features a very fast conventional program, which counts up much faster than the ordinary one. New in this version is a much faster program, that replaces the previous four. Enclosed is a link to a Wikipedia article on the subject.Sat, 17 Aug 2019 16:05:12 GMTTI-83 Plus/TI-84 PlusSnake Arcade
http://www.ticalc.org/archives/files/fileinfo/473/47310.html
Snake Arcade is a game for the TI-84 Plus Family (Excluding the CE and CSE models). This game also uses libraries, to improve graphics, speed, and... other stuff. This game is special in it's own ways, because of the features built in the program. This game includes four different game modes to play, so you don't get tired of playing one little snake game over, and over, and over again. I am truly excited to release this game to everyone, I hope everyone will enjoy this program. Game includes built-in store, snake customization, high score system for each mode, experience points and level systems, and more.Wed, 14 Aug 2019 15:20:57 GMTTI-83 Plus/TI-84 PlusGroup Extraction Pro
http://www.ticalc.org/archives/files/fileinfo/473/47309.html
I know it sounds like the exact same as the normal UN-GROUP with [2nd]+[7]+[Up]+[Enter]+[Right], but this is different. If no existing files are in RAM or Archive, the TI-OS un-group tool automatically un-groups everything in the group, quickly filling up RAM. Then after certain files you don't want, you have to go to the Management Menu and delete un-needed files one by one, which can get annoying. But this tool allows you to extract files seperatly, and choose whether you want them in RAM or Flash ROM. Some other things that the TI-OS un-group tool does not allow you to do is view the files in the group. This program let's you take a peek inside groups. It also counts the amount of files inside and the size of the group. Wed, 14 Aug 2019 15:20:11 GMTTI-83 Plus/TI-84 PlusTI-84 Plus/SE Instant Chat
http://www.ticalc.org/archives/files/fileinfo/473/47308.html
Instant Chat is the ultimate linking chatting program between two calculators. This is a premium chat with a bunch of features like no other. This chat is able to record Chat History, so you can view what you have sent and received. This works fine, but the INSTCHAT program only works with the 83+/84+. A simpler, but non-Celtic III version is INCLUDED for the CSE and CE, but with some features removed. ~~~ UPDATES PLANNED FOR NEXT VERSION: Add a Time Log to track the use time for either every day of the year or for every program execution. Optimize program coding, speed up typing for sending messages, and other stuff. Review Updates.txt IF UPDATED.Wed, 14 Aug 2019 15:19:44 GMTTI-83 Plus/TI-84 Pluschange of base logs
http://www.ticalc.org/archives/files/fileinfo/473/47307.html
51 bytes,very small program, very fastSun, 11 Aug 2019 16:28:40 GMTTI-83 Plus/TI-84 PlusLinear Regression T-Interval
http://www.ticalc.org/archives/files/fileinfo/473/47306.html
Linear Regression T-Interval. Not present on TI-83 plus. It is small file size, simple to use.Sun, 11 Aug 2019 16:25:04 GMTTI-84 Plus CSE/CE BASICEuropean Jackpot Lottery
http://www.ticalc.org/archives/files/fileinfo/460/46026.html
These programs are aimed for the European Jackpot Lottery, they use a Multiply with Carry random generator. Thorough description in the text file.Sun, 11 Aug 2019 16:22:57 GMTTI-83 Plus/TI-84 Pluschange of base logarithms
http://www.ticalc.org/archives/files/fileinfo/473/47305.html
fast, simple, small file sizeWed, 07 Aug 2019 15:43:39 GMTTI-83 Plus/TI-84 PlusChi Square Goodness of Fit
http://www.ticalc.org/archives/files/fileinfo/473/47304.html
fastest TI 83 Goodness of Fit Program only 93 bytesWed, 07 Aug 2019 15:43:28 GMTTI-83 Plus/TI-84 PlusTRIGINTRP
http://www.ticalc.org/archives/files/fileinfo/473/47303.html
This program will compute a trigonometric interpolation of data using the form A0/2 + SUM(A_i cos(ix) + B_i sin(ix)), great for numerical analysis courses. Enjoy!Mon, 05 Aug 2019 15:35:34 GMTTI-83 Plus/TI-84 PlusIndex1
http://www.ticalc.org/archives/files/fileinfo/473/47302.html
This program will compute Laspeyres and Paasche indices. Great for business stats students. Enjoy!Mon, 05 Aug 2019 15:35:21 GMTTI-83 Plus/TI-84 PlusWSTDEV
http://www.ticalc.org/archives/files/fileinfo/473/47301.html
This program computes the weighted mean, variance and standard deviation of a data set. Enter the data in L1 and the weights in L2 and the program will do the rest. Great for Statistics students. Enjoy!Mon, 05 Aug 2019 15:35:12 GMTTI-83 Plus/TI-84 PlusCovariance Matrix
http://www.ticalc.org/archives/files/fileinfo/455/45540.html
This program will compute population and sample covariance matrices as well as sample correlation matrix. Great for Statistics students. Enjoy!Mon, 05 Aug 2019 15:34:28 GMTTI-NspireCalcalc 1.4.1
http://www.ticalc.org/archives/files/fileinfo/469/46925.html
Calcalc 1.4 with bugfixes. Includes bug fix that uses leap years for the year range of 4713 BCE to 45 BCE. (-4712 to -44)Sun, 04 Aug 2019 15:15:49 GMTTI-83 Plus/TI-84 PlusRotate point through angle
http://www.ticalc.org/archives/files/fileinfo/472/47299.html
Rotate a point through an angle about the origin.Tue, 30 Jul 2019 16:31:24 GMTTI-83 Plus/TI-84 PlusShuffle
http://www.ticalc.org/archives/files/fileinfo/472/47298.html
This program very quickly sorts a list (real or complex). It uses the Fisher-Yates algorithm to shuffle in-place, so it uses no extra RAM Tue, 30 Jul 2019 16:31:15 GMTTI-83 Plus/TI-84 PlusRun!
http://www.ticalc.org/archives/files/fileinfo/472/47297.html
Want a challenge? Bored in math class? Want something fun? Then play Run! Run is a graphical game where you have to navigate through a tunnel without touching any walls or bumping into any obstacles. Run features 30 playable levels to the user. After you complete level 30, you are given a choice whether to play Harder Mode. Harder Mode features 30 levels, which are harder than the first 30 (obviously). Engaging in harder overwrites the original levels, and restarts save data so you can start over. More info is in the Read_Me.txt file.Tue, 30 Jul 2019 16:29:48 GMTTI-83 Plus/TI-84 PlusINTEGRAL FORMULAS
http://www.ticalc.org/archives/files/fileinfo/433/43392.html
INTEGRA2: This program gives you the elementary formulas of integration, with all the symbols. Now with the fundamental theorem of calculus. Look at the screenshots. Only 891 bytes. INTEGRA3: This program is a bit more advanced than the other one in this file, which is a formula program. It works so that it chops up your expression into smaller bits, to give you its relevant formulas. That way you do not have to search for them. It is made to be as forgiving as possible, which of course comes with a drawback: you sometimes get more than you wanted. Do not use implicit multiplication where you want the program to give you a formula. If you type sin(x)cos(x), for example, you just get the formulas for sin and cos, but not the formula for how to multiply them correctly. There is a subroutine, INTSUB that you also have to install.Tue, 30 Jul 2019 16:29:04 GMTTI-84 Plus CSE/CE BASICDeviousMUD v1.2
http://www.ticalc.org/archives/files/fileinfo/472/47296.html
WIP. Text based rpg roughly based on Runescape. Feel free to e-mail me with any tips, complaints, and future plans. More content to be added very shortly.Tue, 30 Jul 2019 16:29:29 GMTTI-84 Plus CSE/CE BASICINTEGRAL FORMULAS
http://www.ticalc.org/archives/files/fileinfo/456/45645.html
INTEGRA2: This program gives you the elementary formulas of integration, with all the symbols. Now with the fundamental theorem of calculus. Look at the screenshots. Only 891 bytes. INTEGRA3: This program is a bit more advanced than the other one in this file, which is a formula program. It works so that it chops up your expression into smaller bits, to give you its relevant formulas. That way you do not have to search for them. It is made to be as forgiving as possible, which of course comes with a drawback: you sometimes get more than you wanted. Do noÂt use implicit multiplication where you want the program to give you a formula. If you type sin(x)cos(x), for example, you just get the formulas for sin and cos, but not the formula for how to multiply them correctly. There is a subroutine, INTSUB that you also have to install.Tue, 30 Jul 2019 16:28:57 GMTTI-NspireTammes
http://www.ticalc.org/archives/files/fileinfo/472/47295.html
Tammes' problem consists in finding a configuration of n points on the surface of a sphere such that the minimum distance between points is maximized. Thu, 25 Jul 2019 17:26:58 GMT