Texas Instruments Calculator files



Utilities

B2GV11.ZIP Bmp2gray v1.1 Small utility to convert 128x64 16-grayscale RGB-encoded BMP's to 8-grayscale pictures readable by Rob Taylors 8-grayscale-library 1.0.
C85PACK.ZIP Designs and information about the Connect-85 device. This is a link-85 (NOT graphlink) compatible link for the TI-85.
CENTRIOD.ZIP Calculates the centriod for a homogeneous region bounded by two functions with graph.
DUMP_ROM.ZIP TI-85 ROM dump and disassembly util.
EDIT85.ZIP EDIT-85 public domain software for PC editing TI85 programs.
LINK85X.ZIP Link-85, transfers data between their TI-85 and a PC
NEWGTXT.ZIP Revision of the GTXT program that comes with the LINK85 software.
SETUP85.ZIP Winlink-85, requires TI-Graphlink, just run to install
UNGROUP.ZIP Split a group file into separate files.
ZSHELL31.ZIP ZShell 3.1. Required to run most assembly language programs.



Documents

85G.ZIP File format of .85G files
85I.ZIP File format of .85I files
85K.ZIP File format of .85K files
85L.ZIP File format of .85L files
85M.ZIP FIle format of .85M files
85N.ZIP File format of .85N files
85P.ZIP File format of .85P files
85S.ZIP File format of .85S files
92SPECS.ZIP TI-92 BID specifications
ASCII.ZIP Functinos and instructions for the YI-81
BIBLIOG.ZIP Bibliography list on Graphing Calculators
CORDIC.ZIP TOPIC: Transcendental function algorithms
DIFFEQU.ZIP Differential equation solver
EIGENSYS.ZIP Discussion of the eigensystem solver on the TI-85.
FAQ.ZIP Graph-TI and Calc-TI Frequently Asked Questions (FAQ)
FMINFMAX.ZIP fMin and fMax
FNINT.ZIP fnInt function
HACK.ZIP Hacking the TI-85 Calculator
MHK-85CB.ZIP How to build a home made link cable for (TI85 <-> PC)
NUMINTER.ZIP Integration algorithm
POLYROOT.ZIP Polynomial root solving
PORT_7.ZIP TI-85 LINK info
PROTOCOL.ZIP TI85/TI82 link-protocol
README.ZIP File format of .85x files
ROOTSOLV.ZIP ROOT and SOLVER
SOLVEVAR.ZIP Prompted variables in SOLVER
SUPPORT.ZIP TI-Cares, Educational support programs
TI-PORTS.ZIP A Programmer's Guide to the TI-85 Ports
TI-RAM.ZIP A Programmer's Guide to the TI-85 RAM
TI-ROM.ZIP A Programmer's Guide to TI-85 ROM Calls
TISITE31.ZIP TI Net sites, 3.1
UNIVPOWR.ZIP Graphing x^y
ZSHELL.ZIP Official Z-Shell FAQ ver 10.01



TI-82 specific files

BIN.ZIP Probabilites functions
CASINO.ZIP The TI-82 Casino
LABRYNTH.ZIP Labyrinth game
LUNAR.ZIP Lunar Lander
MASTRMND.ZIP Mastermind for the 82
QUEUESIM.ZIP Simulates a bank queue graphically
ROMAN.ZIP Converts numbers in arabic notation to roman numerals.
STATS.ZIP 15 stats programs for TI-82
TETRIS.ZIP TETRIS for the TI-82
TWRHANOI.ZIP This program plays the Tower of Hanoi puzzle in TEXT mode



TI-85 specific files

ANOV1.ZIP Carries out the statistical process for one-way analysis of variance.
ANOV2.ZIP carries out the statistical process for two-way analysis of variance.
ARCHISPI.ZIP Exploring Archimedean spirals and related plant structure.
AREA.ZIP Solves multi-sided geometry area problems
ATEBALL.ZIP This is a simple implementation of the classic magic eight ball
BAC.ZIP This TI-85 program calculates the Blood Alcohol Concentration of a person
BANKCKSM.ZIP Validate bank routing code checksum.
BASE.ZIP Base changer. Changes to and from base10.
BBALL.ZIP 2 player basketball for the 85
BEAMHEAD.ZIP Compute ham radio beam heading and distance.
BEATS.ZIP Beats will plot two sinusoids and their sum.
BIORYTHM.ZIP This program shows you your biorythms for 24 hours or 24 days.
BJACKV1.ZIP Black-Jack for the TI-85. Las Vegas rules against the dealer.
BLAKJACK.ZIP A 1-4 player blackjack game.
BONK.ZIP Bonk is a game similar to the classic "hit the gopher game"
BOXPLO1.ZIP Will draw one to three boxplots from data stored in lists.
BOXPLOT.ZIP Will make a box and whiskers plot of the data stored in xStat and yStat.
BRICK.ZIP A text breakout game.
BSHIP110.ZIP Battleship v1.10 for the TI-85
CALENDA2.ZIP An upgrade to Calendar.txt
CALENDAR.ZIP Day of week, future date, past date, and number of days calculations.
CHES2.ZIP 2-Player Graphical Chess Program
CIZT.ZIP This program calculates 1 and 2 sample t or z statistical tests, and Confidence Intervals.
CNTRGRAV.ZIP Simple program for finding the center of gravity of the data stored in xStat and yStat.
COLUMNS2.ZIP columns v2.0
COMPARE.ZIP Compare.85p is a program which you can use to check to see if your antiderivatives and your derivatives are correct.
CONTIN.ZIP Chi-Square statistical test for independence and outputs appropriate information.
CONTOUR.ZIP Contour map grapher for the TI-85
CONV2ST1.ZIP Calculates the centriod for a homogeneous region bounded by two functions with graph.
CPLXINTG.ZIP Integrates any complex function of z along any contour given as a function of t
CSIM.ZIP Electronic Circuit Analyzer for the TI-85.
DEFINT.ZIP Defint.85p is a program used to find the definite integral of a function using the Reiman, simpsons, trapezoid (left, mid,right), and calculator's value.
DISCRETE.ZIP Discrete.85p is a small program which will emulate that you have no programs in your calculator.
DISK.ZIP Calculates the volume of a revolution with disk-washer method-- with graph.
DISPROB.ZIP Finds probabilities and more for Binomial, Hypergeometric and Poisson probability distributions.
DISPSQRT.ZIP Displays the square root of a number in radical form,
DIST.ZIP Solves for distance between 2 points on a graph
DIST1.ZIP Standard statistical distributions.
DIST2.ZIP Provides some standard statistical distributions.
EASTER.ZIP Compute the date for Easter.
EEGG.ZIP 3D longitude and latitude graph of an egg.
EQULGHTS.ZIP Will add christmas lights to equations stored int y1 and then animate them.
EUCLID.ZIP Finds d=GCD(a,b) via the Euclidean algorithm and finds integer m and n such that m*a+n*b=d.
FACTOR.ZIP Factor integers into prime components.
FAULT.ZIP FAULT single and three phase electric fault analysis program
FINANCE.ZIP This program allows the TI-85 to perform all the functions of a financial calculator.
GAMBLE85.ZIP Black Jack, Video Poker and slot machine
GAMEPAK.ZIP Series of three games (POKER, BLACKJACK, and MAZE-D)
GAMEPAK2.ZIP TI- Gamepack
GETK.ZIP Getk.85p is a small program with the programmer in mind. It is a little utility to get the getkey value of any of the keys on the calc. Useful for making programs without having to have the manual handy.
GLOBE.ZIP Globe Animation for ZShell , Animates a rotating Earth.
GR3D.ZIP Plot a three-dimensional graph with hidden line removal.
GR3DEMO.ZIP Postscript documentation file for the GR3DEMO program
GR3DPRGM.ZIP Graph 3D program ,demo, and instructions
GR3DPROG.ZIP Postscript typeset of the graph 3d source code
GRAPH3D.ZIP draws 3-D graphs
GREATCIR.ZIP Calculates the latitude and longitude of a specified number of points on a great circle
HANG111.ZIP This is a TI-85 implementation of Hangman
HELM.ZIP Graphs resultings B-field caused by six coils carrying current.
HUNT.ZIP Minehunt for the TI-85. Essentially matches the HP48xx game.
HURICAN.ZIP This is a Hurricane Tracking map for the TI-85.
IMPLGRAF.ZIP Implicit function graph.
INTEGRAL.ZIP Integral numerical methods of midpoint, trapezoid, or simpson's rule.
KICK.ZIP Kick the fat person until he's thin. (game)
LABRYNT1.ZIP Labyrinth game
LIFE.ZIP "Life" plays the game of Life,
LINES.ZIP Quickly computes the equation of a line given 2 points.
LOTTOSIM.ZIP Simulate the Texas Lottery on the TI-85
MANDLBRT.ZIP Draw Mandlebrot set on TI-85 graph screen.
MASTERMD.ZIP Calc-TI - Mastermind for the 85
MD.ZIP Medical Doctorate version 1.0
MILLER.ZIP Tells if large integers (up to about 2E13) are prime.
MINESWP.ZIP Minesweeper for the TI-85.
MIXNUM.ZIP Converts improper fractions to mixed numbers
MMIND.ZIP Mastermind for the TI-85
MODPOWER.ZIP Computes A^P (mod N) when A, P, and N are no larger than 2E13.
NFIND.ZIP This statistical program calculates n (# of observations) needed in a data set for 1 or 2 samples.
NINT3.ZIP Numerical Integration using the 'standard' methods:
ORDR2.ZIP Second Order Differential Equation Solver
ORGANISE.ZIP Organiser v 2.1 is a simple personal-organiser type program which allows you to write reminders to youself on the day that they're supposed to be done.
PARTIAL.ZIP Partial fraction decomposition program for the TI-85
PARTIALS.ZIP This program for the 85 evaluates the partial derivatives of a function.
PDIV.ZIP PDIV performs polynomial division.
PH.ZIP PH calculates the pH of a water solution
PMUL.ZIP PMUL performs polynomial multiplication.
POINCARE.ZIP This program is a demo of the Poincare recurrence effect
POLCONIC.ZIP Polar mode plot of general conics
POLLARD.ZIP Finds a factor for large input N using the Pollard-Rho factorization method.
PRMNUM.ZIP Determines if a number is prime
PROPERTY.ZIP Program for HS economics classes
PRTLFRAC.ZIP Partial Fraction Decomposition for TI-85
QR.ZIP Calculates the QR factorization of a matrix
RANDDSGN.ZIP This statistical program will calculate an ANOVA table
RESET.ZIP reset.85p is a small program to reset your graph so that it has the default settings. Useful for pesky games which take out things like the axes, etc.
RIEMANN.ZIP calculate various Riemann sums and numerical integrations with graphs.
RNDS.ZIP randon number generator
RUSSIAN.ZIP This is a calculator version of the dangerous game of Russian Roulette
SCRAMB.ZIP Program scrambler version 1.0
SETRANGE.ZIP Easily set graphing range for a set of data points when doing regressions.
SHDWTOE.ZIP tic-tac-toe
SIERPIN.ZIP Sierpinski Triangle
SIMLREG.ZIP This Statistical Program Calculates all componets of a simple regression
SIMON.ZIP Here is a TI-85 version of that classic game simon
SNAKE071.ZIP Snake game
SQRTM.ZIP Compute square root of a matrix.
STARWIN.ZIP StarWing 1.1 for the TI-85
STAT.ZIP 10 statistical programs for the TI-85.
STATS2.ZIP STATS v1.6.2 for the TI-85 Calculator
SWIND.ZIP Plots circular or elliptical orbits,
TABLE.ZIP Make numeric tables from a function stored in y1.
TABLE2.ZIP Emulates TI-82's table feature on a TI-85.
TAYLOR.ZIP Taylor program
TENNIS.ZIP A text paddle game
TETRIS2.ZIP Tetris v1.0.1 for the TI-85 Calculator
TETRIS45.ZIP Tetris 85 Version 4.5
TILOGO.ZIP This program reverses every pixel in Pic1.
TILOGO2.ZIP TI-Logo2 for ZShell
TRANSFRM.ZIP Program for doing transformations on the data stored in xStat and yStat.
TREASV12.ZIP Adventure Game
TTT.ZIP A graphical version of Tic-Tac-Toe for two players
TWGHANOI.ZIP Tower of Hanoi puzzle (graphic)
TWRHANO2.ZIP Tower of Hanoi puzzle (text)