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TI-89 ASSEMBLY MATH PROGRAMS

Archive Statistics
Number of files 111
Last updated Friday, 21 December 2012
Total downloads 418,897
Most popular file  Mathh version 5.00 with 20,048 downloads.

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NameSizeDateRatingDescription
(Parent Dir)folder Up to TI-89 Assembly Files
kernelfolder TI-89 Assembly Math Programs (Kernel)
abacus.zip13k02-02-16File is not ratedAbacus(Soroban)
Computing Addition and Substruction on an Abacus. This is not written in ASM, it's C on TIGCC.
apcn.zip46k05-11-19File is not ratedAP Calc Exam Notes
AP Calc Exam Notes is designed as a study tool for the Advanced Placement Calculus AB and BC exams. With a user-friendly interface, it provides easy access to any of the important formulas and theorems needed in calculus.
apstatshelp.zip13k04-06-29File is not ratedAP Statistics Review
Scroll through 22 pages of AP Statistics formulas/information, covering most of the course curriculum. Very good review if you are going to take the AP Stats Exam. This nostub program should work on all 68k calcs, including the TI-89 Titanium.
baseconv.zip9k04-07-06File is not ratedBase Converter 1.2
"Base Converter" is a tool to convert any number (between 0 and 32767) from any base to any other base (between 2 and 36).
basexto10.zip8k05-12-21File is not ratedbaseXto10
This amazing assembly program converts a number in any base between 2 to 16 to its corresponding value in base 10. And that's not it!, it also converts fractional/ floating point numbers in any base to base 10. The zip file contains the base conversion program for TI-89, TI-92, and Voyager200.
bezmeth.zip10k05-06-01File is not ratedBezMeth 1.1
BezMeth uses Euclid's algorithm to find a solution (u,v) to the equation ux+vy=pgcd(x,y). This program shows all steps of the operations.
brainz.zip18k10-07-15File is not ratedBrainz
Brainz is a new math suite designed to meet the needs of the average high school student. It comes with the following components: Quadratic Utility, Logarithms (any integer base), Sequences and Series, Geometric Mean, i^x, Sectors and Arcs, Conics, Area and Volume of any 2D or 3D figure (Surface area and Perimeter is included), Distance and Midpoint, Polygon Functions, Prime Numbers (based off of the alpha version of Prime Quester), Factoring Numbers (based off of Factors v1.4), Timer, Various Triangle Utilities, Fibonacci Sequence Generator, Apothem Finder, Pythagorean Triples, Triangle Number Generator, 3D Distance, Test for Co-Linear points, Distance Between Parallel Lines, Probability Engine, DMS, Exponential Growth and Decay, and much, much more! A full documentation and source code is listed here: http://thebrainzproject.webs.com/
calcpi.zip12k07-03-31File is not ratedCalculate Digits of Pi
A small C program that calculates the value of Pi to the precision that you specify (up to 4676 digits). Tested on the TI-89 and TI-89 Titanium.
chgbase.zip12k00-11-07File is not ratedBase Converter v2.0
Very powerful base converter. Convert a number of any base to a number of the chosen base ,bases bounded by 2 and 36. (English and French). Garbage characters bug fixed, new feature : signed conversion.
chinabox.zip6k11-07-03File is not ratedMultiplication by the Chinese Box Method
This program multiplies two numbers enclosed in strings of virtually any magnitude, although the numbers must be the same length (as in number of digits).
clnprime.zip6k05-08-19File is not ratedCleanPrime 1.0
This is my first program, so I tried a simple prime number calculator, and set it up to show the primes as clean and organized as possible. It is also a nice 800 bytes on-calc for constrained spaces. The file includes well commented TIGCC source, so anyone can learn from this program.
coefcorr.zip7k01-08-06File is not ratedcoefcorr v2.00
coefcorr est un programme pour Ti89/Ti92Plus, écrit en C, compilé avec Ti-GCC. Il permet de calculer le coefficient de corrélation de deux listes. Il sera utile à ceux qui étudient les statistiques entre autres.
coinflip.zip7k09-11-14File is not ratedCoin Flipper
This is a simple coin flipping program for 68k calculators. It can flip about a million coins a minute, and can flip upwards of 2 million coins! Source code included!
cumcroiv.zip6k01-08-06File is not ratedcumcroi v2.00
cumcroi est un programme pour Ti89/Ti92Plus, écrit en C, compilé avec Ti-GCC. Il permet de calculer les cumulés croissants d'une liste. Il sera utile à ceux qui étudient les statistiques entre autres.
cumdecr.zip6k01-08-06File is not ratedcumdecr v2.00
cumdecr est un programme pour Ti89/Ti92Plus, écrit en C, compilé avec Ti-GCC. Il permet de calculer les cumulés décroissants d'une liste. Il sera utile à ceux qui étudient les statistiques entre autres.
datareg.zip10k00-12-10File is not ratedData Regressions
Program will find the correlations of linear, exponential, and variation functions. Datareg gives options like finding the equation of the best-fit function, graphing the best-fit function, and finding all of the functions.
dec2xx.zip2k03-11-30File is not rateddec2xx
function that converts from decimal to any base
dice71.zip8k10-11-04File is not rateddice71
My overpowered PRNG for the TI-89. 3000 rolls? Sure... if you have the memory. Call with no arguments for syntax.
dist3d.zip6k01-06-15File is not ratedDist3D
This program calculates the distance between 2 points in 3 dimensional space. Can also be used to calculate didtance between 2 points in 2D space.
divalgor.zip7k01-06-22File is not ratedThe Division Algorithm v3.0
This function uses the Division Algorithm to calculate the integer quotient and integer remainder of a dividend.
dx_y.zip7k01-08-06File is not rateddx_y v2.00
dx_y est un programme pour Ti89/Ti92Plus, écrit en C, compilé avec Ti-GCC. Il permet de calculer la droite de régression dx(y). L'équation de la droite est donnée dans le repère yox puis dans xoy. Il sera utile à ceux qui étudient les statistiques entre autres.
dy_x.zip7k01-08-06File is not rateddy_x v2.00
dy_x est un programme pour Ti89/Ti92Plus, écrit en C, compilé avec Ti-GCC. Il permet de calculer la droite de régression dy(x). L'équation de la droite est donnée dans le repère xoy. Il sera utile à ceux qui étudient les statistiques entre autres.
easyminirsa.zip8k06-05-18File is not ratedEasy mini-RSA 1.3
This program can crypt, decrypt and find a secret key for a mini-RSA that has an integer modulo obtained as product of two prime numbers.
ecartype.zip7k01-08-06File is not ratedecartype v2.00
ecartype est un programme pour Ti89/Ti92Plus, écrit en C, compilé avec Ti-GCC. Il permet de calculer l'ecart-type d'une liste de variables et d'une liste d'effectifs. Il sera utile à ceux qui étudient les statistiques entre autres.
ecartypp.zip5k03-12-08File is not ratedecartypp
Calcul de l'écart-type sur une population Returns the standard deviation based on a population
egyptascending.zip7k12-07-09File is not ratedEgyptian Fractions (By Ascending Denominators)
Use this function to find the unit fractions that sum to the given fraction by order of increasing denominators (as a result of this, the code is slightly less optimized).
egypt_descending.zip7k12-07-09File is not ratedEgyptian Fractions (By Descending Denominators)
A slightly optimized version of an Egyptian Fraction generator. As a result of code optimization, fractions are returned in the order of descending denominators).
eql.zip12k02-02-10File is not ratedeql.zip
Stores equations from and to the equation solver for quick easy access.
equation.zip10k12-07-08File is not ratedN-Diophantine Equation Solver Alpha
An alpha version of a brute force solver for n-level Diophantine equations.
erlangb.zip37k02-10-15File is not ratedErlangb Calculator
This program returns the number of servers required given the traffic in erlangs and the blocking probability
est1er.zip2k02-02-16File is not ratedest1er v1.00
Est1er est un programme pour Ti89/Ti92Plus, écrit en C, compilé avec Ti-GCC. Il permet de déterminer si un nombre est premier ou non. C'est l'équivalent de IsPrime ( ).
factor2.zip3k00-06-16File is not ratedFactors
A small, fast program that finds the factors of a number and returns them in a sorted list. Pretty useful.
factors2.zip3k00-06-15File is not ratedFactors
Factors finds all the factors of numbers and does it very quickly. A convenient little program.
factors.zip14k10-04-30File is not ratedFactors!
"Factors!" is a unique factorization program which easily tops the rest. It uses less than 5KB of memory, it can factorize numbers over a million in less than 3 seconds, and it displays the time taken as well as the number of factors of the number, the sum of the factors of the number, and whether or whether not the number you requested to be factored is prime. If you use your calculator frequently for math, “Factors!” is a fast, yet powerful solution. New in v1.4: A new interface has been created. Also, Sum of Factors and Prime Detection features have been added. Warning: Timer may be slightly off, so if you want to check the time it takes to compute factors in "Factors!" use a stopwatch instead of the built-in utility.
fastexp.zip7k04-12-03File is not ratedFastExp
FastExp will help you to rapidly calculate the expression (a^e mod n) , with a great value for 'e' (0-32767). This program uses the algorithm of fast exponentiation.
fastlist.zip7k04-05-08File is not ratedFast list/matrix element indexing
This lets the user read elements out of large arrays many times faster than the OS can.
fconvert.zip3k04-08-22File is not ratedFConvert V1.0
Konvertiert Dateien der Formeln-Bibliothek kleiner V3.0 in Dateien der Formeln-Bibliothek grösser/gleich V3.0 oder umgekehrt.
formelnbibliothek.zip85k06-03-14File is not ratedFormeln-Bibliothek V3.23 (e/d - TI89, TI92, V200)
Save, manage, sort, compare, display and search formulas. With divers extra informations like name, description, ... (includes the languagefile for translation). Please read the Readme.txt (more informations: www.mytinyarchive.ch.vu)
freqcroi.zip6k01-08-06File is not ratedfreqcroi v2.00
freqcroi est un programme pour Ti89/Ti92Plus, écrit en C, compilé avec Ti-GCC. Il permet de calculer les fréquences cumulées croissantes d'une liste de variables. Il sera utile à ceux qui étudient les statistiques entre autres.
freqdecr.zip6k01-08-06File is not ratedfreqdecr v2.00
freqdecr est un programme pour Ti89/Ti92Plus, écrit en C, compilé avec Ti-GCC. Il permet de calculer les fréquences cumulées décroissantes d'une liste de variables. Il sera utile à ceux qui étudient les statistiques entre autres
f_save.zip4k05-09-17File is not ratedFormeln-Bibliothek Elektronik
My formula library with lots of formulas I used during my electronic engineer apprenticeship.
fsplit.zip11k06-03-11File is not ratedFSplit V1.1
Enter a formula, choose how to solve, enter the values... Do not use FSplit with the Formula library! Read Readme.txt
getnames.zip5k03-03-08File is not ratedGet Names
This is a small program that will search the input for all variable names it contains.
graphit.zip5k00-06-26File is not ratedGraphIt v0.1
A greyscale graphing package
hailbeta1.zip38k04-05-20File is not ratedHail Expression Writer
This program gives the user a graphical user interface for writing equations in 2D.
hygcdf.zip4k01-01-18File is not ratedHypergeometric Distribution Cumulative Desnity Function
This program calculates the Hypergeometric Distribution cumulative desnity function (c.d.f.).
hygpdf.zip3k01-01-14File is not ratedHypergeometric distribution p.d.f.
This program calculates the Hypergeometric Distribution probability desnity function (p.d.f.). My first upload omitted the usage instructions in the README file. This version includes usage instructions.
impdiv.zip4k12-07-08File is not ratedImplicit Differentiation Alpha
Alpha-level function to solve implicit differentiations of the nth-degree.
implicit_dydx.zip3k03-10-13File is not ratedImplicit Differentiation
This will implicity differentiate and solve for dy/dx. Works on AMS 1.01+
implicit.zip6k03-06-30File is not ratedImplicit Differentiation
Finds the implicit derivitive of y in terms of x.
int2str.zip9k04-07-24File is not ratedFast Integer to String Conversion
This will convert integers to displayable stings many times faster than the OS can. There are 3 versions each with a different conversion method.
interpolation89.zip8k03-04-01File is not ratedInterpolation v1.0
Interpolation is a program to predict an unknown value(position, shape, population, etc.) if you know any two particular values and assume that the rate of change is constant.
isolve.zip23k07-01-07File is not ratedInequality Solver v4.2.1
While the solve function on the TI-89, TI-89 Titanium, TI-92+, and Voyage 200 can only solve relatively simple inequality equations and partially simplify more complex ones, this function can solve most single-variable inequality expressions, including polynomials and multiple equations. Answers can be returned in either symbolic or approximate form and will be output in a way similar to the answers returned by the solve function. -- Version 4.2.1 fixes a bug where incorrect answers were returned if a constraint expression was used with a periodic function that had a period less than 1. Now, all values in the constraint expression are treated as critical points and are used in the range evaluations to improve accuracy.
konv.zip11k02-08-02File is not ratedKONV
KONV is a helpful utility that displays 16 bit integer numbers in the bases: binary, decimal and hexadecimal. It also displays an integer interpreted as two’s compliment signed integer and as two’s compliment signed fractions. The source code is now included and i have added a background image using RLE compression.
lbram_prog.zip8k05-03-07File is not ratedL.B.Ram
LBRAM is another Riemann Sums program (left, right, mid, trapezoid, Simpson) which calculates summations for high degree functions with hundreds of divisions in less time than other readily available programs for the TI-89/92. The engine, named lbramcal(), does all the number crunching, while lbram() (for TIOS 2.05) and lbramb() (TIOS 2.09) provide a gui and a certain level of encapsulation. lbramcal() was written in C, while the frontends were written in TI-Basic. Be sure to read the readme file on the archive, as well as the readme in the program itself.
lbram.zip8k05-03-07File is not ratedLbram Update
This is a Riemann Sums program (left, right, mid, trapezoid, Simpson) which calculates summations for high degree functions with hundreds of divisions in less time than other readily available programs for the TI-89/92. This is an update for the LBram program. The original version only found the correct answer on the interval [0,n].
lesx.zip25k02-03-28File is not ratedLinear Equation Solver Extreme v1.0
Solves systems of linear equations, up to three-equations/three-unknowns. LESX also solves systems graphically, including 3D graphing. LESX is an integrated teaching aide designed to assist students in understanding key concepts in Algebra. LESX also solves systems with comprehendable step-by-step directions for solving systems algebraically. (Nostub program)
lll.zip9k04-07-24File is not ratedLLL lattice reduction
Given a basis for a lattice in Z^n, this algorithm will find a basis for the lattice, such that all the basis vectors are "relatively short".
logbase.zip8k11-06-19File is not ratedlogBASE
Take the logarithm of any number in any base. Be sure to set the mode(s) to radian and rectangular/rectangular for full potency.
mandel89.zip1k99-12-25File is not ratedMandel 89 v1.0
7-grayscale 32bit Mandelbrot fractal with zooming capability.
mandelbrot.zip14k03-11-21File is not ratedMandelbrot set
This program generates the mandelbrot set. You can choose xMin, xMax, yMax and the number of iterations. You can exit the program with ESC. Example: mandelbr(-2.0, 1.5, 1.1, 20)
mantisse89.zip12k01-06-01File is not ratedMantisse v2.00
Float to IEEE 754 (floating point standard) / convertion d'un nombre flottant en norme IEEE 754 simple précision (sur 32 bits).
mantisse.zip10k01-02-14File is not ratedMantisse v1.01
Float to IEEE 754 (floating point standard) / convertion d'un nombre flottant en norme IEEE 754 simple précision (sur 32 bits).
mathh.zip45k03-08-03File is not ratedMathh version 5.00
This is a math program that provides various formulas for different problems, including variations, the quadratic formula (even shows it set up), pythagorean theorem solver (yes, another one of those), Line formulas (slope, midpoint, distance), log formulas, and series/sequences formulas (arithmetic and geometric). This program is binary-compatible between all 68k calcs (89, 92+, and V200). So, you can send the 89 version to a 92+, for example, and it will still behave correctly.
maths.zip6k00-11-09File is not ratedMathSuite v1.0
This is a simple set of math tools which includes programs for finding the distance between two points, the midpoint, the slope, and last but not least, a program for finding the degree number (e.g. 360, 540) from the inputted number of sides of a REGULAR polygon. This program is NOSTUB and should work with all AMSs (this program was thoroughly tested on AMS 2.05).
mempi.zip19k04-03-28File is not ratedMemorize PI!
First PI-training to be written not in BASIC!
minterms.zip4k06-03-11File is not ratedMinterms
Frontend for program called 'logic'. Generates minterm expressions which can then be simplified.
modulus.zip7k12-07-08File is not ratedRemainder Checker
Brute force program to check the remainder of several incremented numbers against user-chosen integers.
moincarr.zip7k01-08-06File is not ratedmoincarr v2.00
moincarr est un programme pour Ti89/Ti92Plus, écrit en C, compilé avec Ti-GCC. Il permet de calculer l'équation de la droite d'un ajustement linéaire par la méthode des moindres carrés. Il sera utile à ceux qui étudient les statistiques entre autres.
moyenne.zip7k01-08-06File is not ratedmoyenne v2.00
moyenne est un programme pour Ti89/Ti92Plus, écrit en C, compilé avec Ti-GCC. Il permet de calculer la moyenne d'une liste de variables et d'une liste d'effectifs. Il sera utile à ceux qui étudient les statistiques entre autres.
nder.zip3k03-06-30File is not ratedNumeric Derivitive
Quickly calculates a numeric derivitive.
new_inv.zip11k03-03-09File is not ratedMatrix Inversion
This program will numerically invert matrixes. It does this much faster than the OS can.
npremier_89.zip2k02-02-16File is not ratednPremier v1.00
nPremier est un programme pour Ti89/Ti92Plus, écrit en C, compilé avec Ti-GCC. Il permet de calculer n nombres premiers.
pascal.zip5k11-06-19File is not ratedPascal's Triangle
This program returns the given row of Pascal's triangle as a list. This program sacrifices size for speed, so beware. Tip: it can also be used to find the coefficients of a binomial expansion.
pi.zip2k03-03-08File is not ratedpi(x) function
A very fast implementation of the pi(x) function (i.e. it returns the number of primes less than or equal to x), using wheel factorization
polydiv.zip12k05-08-17File is not ratedPolydiv v0.1
Das ist ein Polynomteiler, einfach, schnell und schön. This is a polynom division utility: easy to use, smart and nice. Compiled for TI-89, TI-92 and V200
powmod.zip4k00-06-12File is not ratedPower Modulo N
This program calculates A^B mod N, where A, B and N are integers given as program arguments, which may be up to 2040 bits long. Such calculation is the heart of any RSA cryptosystem. This program is written in C as an example of usage of the TIOS big number arithmetic support.
prfinder.zip19k06-05-26File is not ratedPrimeFinder 68k
A very light-weight program (1kb) that finds all prime numbers from 1 to the high millions. Features pausing and adjustable scrolling speed. Works on all 68k calculators.
primes2.zip6k00-10-05File is not ratedPrimes
Very powerful prime numbers generator. Tells if a numbre is prime one and can also give lists of prime numbers.
primes3.zip2k00-10-24File is not ratedPrime Number Generator
This nifty little program takes an upper and lower limit from you and then quick as a wink spits out all the prime numbers in between.
primes.zip6k00-10-07File is not ratedPrimes v2.0
Very powerful prime numbers generator. Tells if a numbre is prime one and can also give lists of prime numbers.
prime.zip2k01-06-27File is not ratedPrime number Generator
A nostub,etc math program that will generate all possible prime numbers(when given the time).
pythaghyp.zip1k11-06-13File is not ratedPythagorean Legs
Given the hypotenuse of a right triangle, this program finds every possible pair of integer legs that yields the given hypotenuse. Breaking via ON key is supported.
pythghyp2.zip9k11-06-19File is not ratedPythagorean Legs
This program finds integer legs of right triangles with a given hypotenuse. See the README file for more information.
qmc.zip31k06-04-15File is not ratedBoolean minimisation
An implementation of Quine-McCluskey Boolean function minimisation method. The program takes minterms and dontcares lists and returns one or more lists of prime terms that form the minimum cover. Another function converts the output to a sum-of-products expression string.
quad_equation.89z2k03-03-09File is not ratedQuadratic Root Finder
This is a very simple program that finds the real roots of a quadratic equation.
quad.zip2k02-03-31File is not ratedQuadratic Solver
This Quadratic Solver is quite simply, a Quadratic Solver. It automatically determines if a result is a perfect square or a complex number.
randomvariable.zip9k03-03-10File is not ratedDiscrete Random Variable
Calculates the mean, variance, and standard deviation of a discrete random variable with n inputs.
resistorstool.zip5k04-02-16File is not ratedResistrosTool
Calculation with Resistors, it's the german versin, an english one is comening soon!!!
resistors.zip10k02-03-16File is not ratedResistors
This program returns the value of a resistor, given the color of its bands. Each color is represented by a single character inside a string (see documentation for more details).
revlist.zip6k01-08-06File is not ratedrevlist v2.00
revlist est un programme pour Ti89/Ti92Plus, écrit en C, compilé avec Ti-GCC. Il permet d'inverser une liste. ex : {a,b,c} => {c,b,a}.
roman.zip7k05-03-29File is not ratedRoman Number Converter v1.3
This program converts Arabic numbers to Roman numerals and back.
rpn89.zip18k03-02-04File is not ratedRPN89 v1.2
A Reverse Polish Notation calculator, with a compiler to convert TEXT files into RPN89 Programs. This updated version now has if..then..end, lbl, and goto statments for the compiler. It fixes a few bugs pertaining to calculations of very large and very small numbers. Also, it has more built in functions (ABS, ROUND, MOD ect.), and a way to change the exponential format.
s2m.zip4k06-10-28File is not ratedS2M
A utility for finding the generator of a polynomial sequence. Takes a variable number of parameters (the sequence), calculates the order of the polynomial generator, and produces an augmented matrix ready for Gaussian elimination to arrive at the final co-efficients. Usage scenario and description at top of source file (tigcc compilable). Compiled for ti89/89t, 92p and v200, verified working on 89t and 92p.
simpson.zip29k01-01-29File is not ratedSimpson / Trapezoid Methods
Numerical Integration with Simposon and Trapeziod methods
spc89.zip18k05-02-11File is not ratedSPC89 1.0
This is a program on the subject of Statistical Process Control. Main features are : X chart, R chart, Cp and Cpk.
stnormal.zip2k04-03-17File is not ratedStandard Normal Curve Finder
This nifty little utility will find the area under the stanard normal curve for the two points you give it. I can ensure an accuracy of 10^-5, which should be more than enough for most statistics courses. It may be larger than keeping a copy of the integral on your calc, but this is much faster.
thedbcnv.zip14k06-03-26File is not ratedThedbCnv - fsave.lib to *.tfdb converter
Converting programm to convert the file of the Formula-Library (Formelnbibliothek) to a file used with thdb - The handy education database.
thedb.zip190k06-06-18File is not ratedthedb - The handy education database V1.3.3.4 89/92+/V200
Save and manage your formulas or short textlines. Many features like: *Manage multiple files *Edit and remove data *Copy data to the clipboard *Search *Show data as a 2D expression *Solve formulas easy NEW: Includes library files with approximately 180 formulas, rules etc. (in german)
ticf.zip61k05-03-02File is not ratedTI-CF Cash Flow Diagram Solver
TI-CF ver 1.0 is an application designed to solve single variable cash flow diagram (CFD) problems in a command line, function based manner. TI-CF was written in C and assembled for the TI-89, TI-92 Plus, and Voyage 200 calculators. Requires AMS >1.01. See ti-cf.gveto.com for more information and updates.
tomixed.zip11k11-06-16File is not ratedTo Mixed Number
Given a number, this function will convert it to mixed form and will return the number as an unsimplified expression.
topicos.zip21k04-03-28File is not ratedTopicos Matematicos 1
Pack de Programas mas usados para el curso de Topicos Matemáticos 1 de la USACH. Comprende un programa de organizacion MENU CUSTOM TOPICOS + programas como: Iteracion (Newton Rhapson, NR Modificado, Biseccion, etc), Interpolacion (Hermite, Lagrange, etc), Integracion. Primera version (2003).
totalimpedancecalcultaor8.zip17k12-12-21File is not ratedTotal Impedance Calculator
This program adds resistors,capacitors & Inductors that are in A.C(Both in Parallel and Series)Networks. It is very important for electrical engineering students or any one who is taking electronics related courses.
triangle.zip29k04-05-25File rated 7.21Triangle Solver
Solves triangles. You select which pieces to enter so you don't need to remember which case you have. Allows you to name your triangle. Even graphs your triangle. Solves ambiguous case.
trigman.zip5k01-02-13File is not ratedTrigMan v1.0
An excellent triangle solving program. Input any leg/leg, leg/angle, leg/hypotenuse, or angle/hypotenuse configuration and using algebraic formulas and trigonometric functions, this program will calculate the other parts of the triangle. Easy-to-use interface based on simple menus. Download today! (Note: Don't let the size of the zip fool you ;)
tvm.zip2k02-09-30File is not ratedTime Value program
Programa para usar en economia,ayuda a resolver time value problems con los factores de conversion Ej.A/P o F/P etc...Muy sencillo de utilizar
twenty_four.zip11k11-06-15File is not ratedTwenty Four
This program solves sets of "Twenty Four" problems, problems in which one is given four numbers to manipulate via addition/subtraction & multiplication/division in order to obtain the number 24. Breaking by means of the ON key *is* supported.
ultconv.zip5k02-05-25File is not ratedUltra Temperature Converter
This program converts celsius to fahrenheit and back, in a format much easier than the built-in one.
x3d.zip53k01-07-30File is not ratedX3d
X3d is a 3d grapher/plotter with real-time rotation. It features include: function and parametric graphs along with plotting in rectangular, cylindrical, and spherical coordinates. The plots support 3 different marker styles and have the option of descenders. It is coded in C so it supports all calculator versions.
xtrakeys.zip58k03-07-11File is not ratedXtraKeys v2.31
This utility maps frequently used mathematical functions which are not on the TI-89/92+/V200 keyboard (10^, log, ^2, ^3, abs, nCr, nPr, Euler/Napier e and the automatically generated user functions xroot and xlogy), and on the TI-89 also the keys normally present only on the TI-92+/V200, to the unused key combinations of those calculators.
xx2dec.zip3k03-11-30File is not ratedxx2dec
function that converts from any base to decimal

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