|
Name |
Size |
Date |
Rating |
Description |
|
(Parent Dir) |
folder |
|
Up to TI-83 BASIC Files |
 |
tabzz.zip |
7k |
08-12-07 |
 |
Tableau de variation
(prog in french ) Tableau de variation, avec limites. Version 1.02, 6 dec. 2008 |
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tifc83.zip |
35k |
08-11-26 |
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TI-Freakware's Conversion Package
This package gives the 83 67 different conversions that cover area, length, volume, temperature, and much more. |
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simplify.zip |
2k |
08-09-16 |
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Decimal Simplifier
Decimal Simplifier is a program that simplifies decimals stored in the answer memory. For instance, sin(pi/4) = .7071067812 will simplify to the sqrt(2)/2. If you arrive at the decimal equivalents for any of the following, they will simplify: pi/3, -4e, 9*sqrt(5)/2, sqrt(6)-2i, pi*sqrt(511232), 5e*sqrt(439), pi+501/12, e+1/235, 80137/13812, -5/(2pi), 3pi^2, 5e^2, 7pi^2*sqrt(3), 8e^2*sqrt(2052338). These are just a few examples. Generally, Decimal Simplifier will act as a radical simplifier and simplify any fraction multiplied by 'pi' or 'e.' |
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fq0incer.zip |
1k |
08-08-24 |
|
Uncertainties calculator
Calculates an interval of numbers that can result from a operation of (a) non exact number(s) or function. Operations: Addition, subtraccion, multiplication, division. Functions: x^2, x^4, sine and cosine. |
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quadra.zip |
2k |
08-06-12 |
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The Quadratic Formula Program
This program solves the quadratic equation on the form AX^2+BX+C=0. The values are given both in numerical and simplified exact form, for both real and imaginary solutions. I have tried to make the program as simple as possible with a minimum of bytes. For example there is no menu in the end asking: AGAIN?, 1:YES, 2:NO. If you want to run the program again you simply press ENTER. There are no parabolas drawn onto your screen and you dont have to choose how many digits you want there to be in the answer. There is no screen to tell you who did it, just my e-mail address inside. |
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baseconv36.zip |
1k |
08-05-27 |
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BaseConv 1.0
This program can convert to and from any base between base 2 and base 36, using the appropriate alphanumeric notation. Uses a custom algorithm that should be relatively fast, and to my knowledge can handle numbers of arbitrary precision limited only by the amount of memory you have available on your calculator. |
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polyi.zip |
2k |
08-05-27 |
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Polynomial Increases
Programs that increase size of polynomials. |
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ajuste_linear_simples.zip |
23k |
08-04-14 |
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Ajuste Linear Simples
It calculates simple the linear smoothing (probabilities) |
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mathprocompact2.zip |
1k |
07-08-21 |
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MathProC - Maths Programs Compact V2.7.08
Final release of MathProC version 2 for anyone who wants it. A program covering a few areas of maths, including quadratics, trigonometry, sectors, segments and periodic phenomena. The compact version of the program does not include any of the drawings used in the full version. Also compatible with TI-83. |
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fibseqs83.zip |
1k |
07-03-31 |
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Extended Fibonacci Sequences
This program allows you to view an extended Fibonacci Sequence. You can view the normal Fibonacci Sequence by entering "2" when prompted, as each number is the sum of the two before it. Similarly, enter "3" to have a sequence with each number being the sum of the last three numbers. This is sometimes called the tribonacci sequence. You can enter in any number between 1 and 20; after 20, it takes too long to calculate. |
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mathprocompact.zip |
3k |
07-03-28 |
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MathProC - Maths Programs Compact
A program covering a few areas of maths, including quadratics, trigonometry, sectors, segments, periodic phenomena, complex numbers, derivatives, matrices, probability and trig identities. Compact version does not include unit circles or diagrams. |
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sequence83.zip |
1k |
07-03-06 |
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Sequence Rule Finder
This program will find the general rule for any 'n'th term in a sequence. A useful, fun, and educational math tool, be sure to download this! This version is for the TI-83 only, and does not have the cool big graph screen font. |
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quad7.zip |
1k |
06-10-27 |
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The BASIC Quadratic Formula
This is a very simple quadratic formula. It'll give you imaginary solutions in addition to real solutions. The biggest advantage my program has over others is its simplicity and its looks. My program doesn't have the extra needless features that other quadratic programs have; there are no nagging screens at the beginning telling you who wrote it. All my program does is give you the two x values in the neatest and quickest way possible. The source code is included in a text file, so if you don't have a data cable, you can manually enter the code in. |
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afrac.zip |
1k |
06-10-27 |
|
AFrac
Reduces rational values with continued fraction. The program can give correct answers to fractions with a numerator and denominator of a million and more. |
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frac1.zip |
1k |
06-09-24 |
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Fractions
This file contains two programs and a textfile: CFrac1 is a small and fast program that reduces rational values. Its capacity is much better than the built in >Frac. The built in program has a largest denominator of 9999 and it can't handle a fraction like 8620/4311. CFrac1 can give correct answers for values of the numerator and denominator up to 40- 50 000. The answer is given both as improper fraction and as a mixed number, when the value is bigger than one. Can be used for quickly separating rational numbers from irrational, if the rational numbers don't have a too big fraction. Frac1 is a program aimed for bigger fractions where you input one term at a time. The numbers can have a numerator and denominator of ten digits. |
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secant.zip |
1k |
06-08-25 |
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Secant
Draw the secant of f(x) from x=A to x=B and show the equation. |
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linsys.zip |
1k |
06-08-20 |
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Linear System Solver
Solves linear systems of equations. Enables you to enter in complex values as well since the TI-83 is incapable of complex values in matrices. Perfect for electrical circuits. |
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golden89.zip |
22k |
06-04-19 |
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Golden Ratio (All TI's & DOS)
Each program finds the Golden Ratio and stores it to B. The DOS version simply tells you the Golden Ratio and shows the same math as the TI versions (but MUCH faster). |
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pythag89.zip |
27k |
06-04-15 |
 |
Optimal Pythagorean Solvers
This solves for any variable in the Pythagorean Theorem. It's made in TI-Basic for all TI's; QBasic for IBM PC DOS; and z80 asm on the 83+ & 86. All TI-Basic version have been optimized extensively and tested for errors. |
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fracexpd.zip |
2k |
06-04-12 |
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Fraction Expander Deluxe
This has been updated to be extremely small, ported to all TI's, and to be supremely fast. The program prompts you for 3 numbers: A and B from A/B, and C for number of decimal places. Then you watch it perform long division so fast your eyes hurt :) |
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cnvrterg83.zip |
1k |
05-11-19 |
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Convert Exponential Regression
This nifty little program performs an exponential regression, then converts the calc's "y=ab^x" into "y=ae^(bx)". Useful if your Precalculus/Calculus textbooks require answers in the latter form. |
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root83.zip |
1k |
05-05-21 |
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Any Root Simplifier
Quickly simplifies roots of any power for any integer. Other versions by different authors don't work because they can't even simplify the cube root of 125. This one is flawless! Try it! |
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tihelp.zip |
6k |
05-04-18 |
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TI-Help
TI-Help is a program that contains a very long sort of information about math on the 12grade. Totaly in portuguese, witch is very hard to find. TI-Help é um programa que contém um conteudo muito vasto sobre a disciplina de matemática do 12ano. Está totalmente em português o que é muito difícil de arranjar. |
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zarea.zip |
1k |
05-04-14 |
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ZAREA 2.0
Find the Area under a standard normal distribution from 0, Infinity, Neg. Infinity, and Another Z Score. Correctly works with negitive Z Scores. |
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tetra.zip |
4k |
05-03-19 |
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Alex's Tetra
Tetra is both a nifty triangle solver and a cool addictive puzle game. The object of the game is to constantly block and unblock rows to allow good items to shoot through and prevent bad ones. You can save your game, as well as the high score. |
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analyset.zip |
1k |
05-01-18 |
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AnalyseT v1.44
The program uses the ANS-memory to check on 20 values, common in trig. class, showing you the exact ones. |
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mds.zip |
105k |
04-12-11 |
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Multidimensional Scaling
Multidimensional scaling (MDS)is used to display high-dimensional statistical data on a two-dimensional screen. Different techniques are used for different types of data. This package includes correspondence analysis, principal components analysis, biplot axes, classical scaling, unfolding and Procrustes analysis. A user's guide is included. knowledge of programming isn't required. |
|
lawofcos.zip |
1k |
04-11-20 |
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Law of Cosines Solver
This program will solve for any side or angle of a triangle, provided you have the right stuff to plug into the law of cosines formula. The ZIP archive contains programs for the TI-82, TI-83, and TI-83+/84+. |
 |
allequat.zip |
2k |
04-10-23 |
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Allequations
This is my first program for solving Geometric, Trigometric, quadratic, and logarithmic equations. Also, it does basic conversions between the metric and imperial systems. It helped me and I hope it can help some of you! |
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graph83p.zip |
21k |
04-10-07 |
|
Graph 3D v4.0
Graph3D v4.0 is a fully-integrated 3D graphing utility that can graph up to 10 simultaneous 3D equations. You can edit the window settings, zoom settings, and format from within the program. You can trace over any graph, and rotate and zoom graphs from the graphscreen. This complete recoding of the program optimizes the size and speed of the program, providing a cleaner and more intuitive interface. Doors CS v5.0 optimized and certified. |
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invx2.zip |
1k |
04-10-07 |
|
Inverse Cumulative Chi-Square
Inverse cumulative chi-squared distribution. Both left and right critical points are computed. |
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invf.zip |
1k |
04-10-07 |
|
Inverse Cumulative F
Inverse cumulative F distribution. Both left and right critical points are computed. |
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rank.zip |
1k |
04-10-07 |
|
Rank Transformations
Transforms data to ranks, in order to compute nonparametric statistics from the TI-83's built-in normal theory stats. (see Conover & Iman, 1981) |
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bootr.zip |
1k |
04-10-07 |
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Bivariate Bootstrap
Nonparametric bootstrap confidence intervals for some bivariate statistics. Allows user-specified plug-ins. |
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boot.zip |
1k |
04-10-07 |
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Bootstrap Confidence Intervals
Nonparametric bootstrap confidence intervals for various statistics. Calculates the BCA bias correction. |
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kolsmir.zip |
1k |
04-10-07 |
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Kolmogorov Smirnov Test
The Kolmogorov-Smirnov test for statistical goodness-of-fit to continuous distributions. |
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anddar.zip |
1k |
04-10-07 |
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Anderson Darling Test
Anderson-Darling test for statistical goodness-of-fit. It is preferred over the Kolmogorov-Smirnov test by many statisticians. |
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prob.zip |
2k |
04-09-21 |
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Prob
This is a probibality program capabile of rolling dice, flipping coins and saving the progress. If you like this, please see my other programs, Invert and ClockPak. |
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zgreat.zip |
1k |
04-09-18 |
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ZGREAT
This is for Math 536 students. I spent about 4 hours on this... Well you pretty much put in two functions, either quads or linears or both. But they have to be simple. e-mail me if there is anything wrong with it and ill try and fix it. |
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robk.zip |
8k |
04-09-16 |
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Robk Math and Science v4.02
A comprehensive math program geared to Algebra 2 through Calculus. Specifically it is focused on the IB curriculum, but highly useful in other areas. (To give you an idea, it did every single problem on IB math methods paper 1 and showed the work) All solvers have instructions inside the program, and most show the work that you should have done. There are about 50 solvers total. The program takes up exactly 20k of memory and cleans up totally after itself. There is also an extensive stoichiometry section for use in chemistry, which also shows the correct unit analysis as work to be copied down. |
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truth.zip |
2k |
04-09-13 |
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Truth
This program creates a truth table given a Boolean expression. This truth table can be useful when simplifying the expression. It can take up to 3 variables, X, Y, and Z. You can use the logical AND, OR, NOT, and XOR operators under [2nd][TEST] or the equivalent + for OR and * for AND. |
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baseez.zip |
3k |
04-09-12 |
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Base EZ
This program converts a decimal, binary, or a hexadecimal number to the two other bases. Just tell it what base the number you have is, then give it your number. It’s fast and easy. Only works with 8 bit integers, (0-255 in decimal, FF in hex). |
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geomhelp.zip |
3k |
04-09-12 |
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Geometry
this program has just about everything you'll encounter in a basic geometry class. It has things such as the quadratic formula, trig functions, area formulas, and volume formulas. |
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derive.zip |
2k |
04-08-23 |
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Derive
This program gives an exact (!) equation of the derivated formula of a given expression. Example: cos(2x+3) gives -2sin(2x+3) |
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basicops.zip |
1k |
04-08-12 |
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Basic Operations
Program that does any root (square, cube, etc), factorials, and absolute value. |
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palsol.zip |
1k |
04-08-12 |
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Palindrome Solver
This program takes and inputted number and finds its "Palindrome". A "Palindrome" is a something that can be read in the same way backwards as it can forwards. |
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a2g.zip |
1k |
04-08-10 |
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Area Between 2 Graphs
This program graphically shows the area enclosed between two graphs, it calculates the intercepts by what is shown on the window, so please check the window is correct before complaining to me. |
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deriv83.zip |
14k |
04-07-11 |
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deriv83
Now there's something convenient for your 83! you can check for derivatives! Just make sure you have multiple choices given! Just check out the screenshot! |
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mat160programs.zip |
3k |
04-07-11 |
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MAT160PROGRAMS
programs for statistics |
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dioph_z80.zip |
5k |
04-07-08 |
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Equations diophantiennes
(FR) T'S spé math: Vous résout totalement les équations diophantiennes en SBS (étapes par étapes) Vous n'avez plus qu'a recopier !!! |
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euclid_z80.zip |
2k |
04-07-08 |
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Euclide's Algorithm
an: Euclide's Algorithm , Step by Step fr: Algo d'Euclide, étapes par étapes :) |
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derivativeformulas83.zip |
1k |
04-06-15 |
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Derivative Formulas
It shows you Derivatives for Trig Functions, Inverse Trig Functions, Hyperbolic Trig Functions, Hyperbolic Inverse Trig Functions, Power Rule, Product Rule, Quotient Rule, Chain Rule, Sum and Difference Rule, Derivative of Logarithms, Derivative of Natural Logarithms, Derivative of e, and the Derivative of a^x. It has all of the derivative formulas you'll need. |
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volumerevolution.zip |
1k |
04-06-15 |
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Volume of Circular Revolution
Enter f(x), g(x), lower bound, upper bound, then select the axis of revolution and the line to revolve around, and it will give you the Volume of Circular Revolution. |
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surfacerevolution83.zip |
1k |
04-06-15 |
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Surface Area of Revolution
Enter f(x), g(x), lower bound, upper bound, and then select the axis of revolution and the line to revole around, and it will give you the surface area of revolution. |
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centroid_83.zip |
1k |
04-06-15 |
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Centroid
Enter f(x), g(x), lower bound, and upper bound, and it wil give you the centroid. |
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betweencurves83.zip |
1k |
04-06-15 |
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Area Between Curves
Enter f(x), g(x), lower bound, and upper bound, and it will give you the area between the two curves. |
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arclength83.zip |
1k |
04-06-15 |
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Arc Length of a Curve
Enter f(x), lower bound, and upper bound, and it will tell you the arc length of the curve. |
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abc83.zip |
3k |
04-06-09 |
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ABC-Formula 3.1
This is the latest update for my popular quadratic solver. Now the program is totally perfect. I know that this is not the only quadratic solver, but this one is the most usefull of them all, because this program shows not only the solutions, but also the whole calculation. Also, this program doesn't make any garbage on your calculator and it doesn't make changes to the settings. Check the screenshots! |
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ap_calculus_83.zip |
1k |
04-06-07 |
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AP Calculus I (TI-83)
If you're taking Calculus or you're going to take Calculus, you will definitely need this program. It will save you lots of time and work that you will have to struggle with for about 30 minutes when this program does it in about 5 minutes. It will find Area Between Curves, Volume of Circular Revolution Around a Vertical Line and Around a Horizontal Line, Centroid, Arc Length, Surface Area of Revolution, Definite Integral of a function from A to B, Riemann Sums (Area Approximations - Left, Right, Midpoint, Trapezoid, and Simpson's Rules), Nth Derivative (based on power rule) Nth Antiderivative (based on power rule), and Root Approximation Methods (Newton, Bisection, and Secant Methods). It will do so much for you and it will really help you in Calculus. Now download this program onto your Calculator, and head on to Calculus and see how helpful it is! |
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anscheck.zip |
1k |
04-06-06 |
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SAT Answer Checker
This program can be used to check numerical,Algebraic, and Calculus problems on the SAT, it works for questions dealing with equations. If your smart you can also use the program to check more difficult math problems not relating to direct equations. |
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mathcenter.zip |
6k |
04-05-29 |
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MathCenter v1.0
I know I just put this program on this site, but right after I did, I found out how to change my Screen Captures to *.gif format. This program has around 70 formulas in it including the only formula in a program I know of that can simplify radicals with variables in them. I might put in a solver with as many variables as you want in other versions.(This would be limited to 10, though |
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auc.zip |
1k |
04-05-19 |
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Area under a curve
This program will find the area under the curve and the x-axis. It will calculate the total area below and above the x-axis. |
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pythagrm.zip |
6k |
04-05-19 |
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PYTHAGRM
A neat program that will give you the answer to a pythagerom thereom problem, you can pick wether you have: a, and b, or a and c, or b and c, and it will prompt you to enter them and then it will give you the third value, without you having to mess with squares and square roots |
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quad83.zip |
1k |
04-05-12 |
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Quadrametric Graphing |
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fldslope.zip |
1k |
04-04-30 |
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Slope Field v1.2
Slope Field v1.2 simplifies the process of creating and analyzing slope fields in calculus. This program provides a variety of tools for slope fields: you can enter a differential equation, render the resultant field, edit the window settings, find the slope value at a specific (x,y) point, and trace an antiderivative over the field to verify that it is correct. Doors CS v4.0+ optimized. |
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volumepk.zip |
6k |
04-04-06 |
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Volume Pack
This program finds the volume different 3-D shapes. I included all of the shapes that were in my Geometry book. This program should work on TI-83 calcs. |
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growth_functions.zip |
1k |
04-04-01 |
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Growth Functions Solver
This does two different things using one formula. It can either solve an algebraic growth function or it can be used to see how much interest an account will earn. It is very usefull and accurate for both. |
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decay_functions.zip |
1k |
04-04-01 |
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Decay Functions Solver
This is a simple program that solves decay functions using the inputed: times per year(to decrease), percent rate of fall, and initial amount. It is a very useful tool to have in any level of Algebra or just for common use! |
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autoloanpayment.zip |
1k |
04-03-16 |
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Auto loan payment calc
Nice GUI for easy input of price of vehicle, interest rate, months of loan, trade in value, payoff, warranty, title fee, finance charge and gap protection v1.0 soon to include life and disabilty ins. |
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sfrac.zip |
1k |
04-03-12 |
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SuperFrac
This program will frac any number! Very handy for large fractions that your calc won't convert. |
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atrig1.zip |
1k |
04-03-07 |
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ATRIG
ATRIG is a program to find those exact values, from the ANS-memory, in trigonometric functions. Like one over squareroot of two, squareroot of three and the others. It also gives you all the multiples of pi, for a denominator of onto 10,000, in a second! The result is shown with the Text(-command, wich means that the built in >Frac can't be used. At 212 bytes it's unique! |
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apstats.zip |
18k |
04-03-03 |
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AP Statistics
This is a very useful program, made for the 73, 82, 83, and 83+/SE. The program tells and solve for most of the formulas covered in an AP Statistics class. In each formula, practically any variable can be solved for in the 83(+/SE) versions. |
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unknowni.zip |
1k |
04-02-19 |
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Unknown Interest
This program will determine the unknown interest rate on an ordinary annuity given PV or FV, Number of Payments, and Payment amount. Shows all the steps, great for tests. |
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calculus_formulas_83.zip |
1k |
04-02-18 |
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Calculus Formulas
It shows basic formulas for Calculus. Power Rule, Product Rule, Quotient Rule, Chain Rule, Definition of a Derivative, Slope of the Tangent Line, Slope of the Secant Line, Average Rate of Change, Mean Value Theorem, and Rules for Horizontal and Vertical Asymptotes. |
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slope_of_secant_line_83.zip |
1k |
04-02-17 |
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Slope of the Secant Line
Finds the slope of the secant line when you enter the function, first X point, and change in X. |
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power_rule_solver_83.zip |
1k |
04-02-17 |
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Power Rule Solver
Finds the Derivative of the function using the Power Rule. |
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logarithm_solver_83.zip |
1k |
04-02-16 |
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Logarithm Solver
Solves for Logarithms and Natural Logarithms. Log(a) b = c. a=base. solves for a, b, and c. Ln a = b. solves for a and b. |
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logmyst.zip |
1k |
04-01-29 |
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Mystery Log
This program will ask for an integer. It will then test and see if there are any solutions in which, both the base, and the power are integers. If not, it will display no integer value. If there is a solution, it will tell you the base to the power. |
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bigoh.zip |
1k |
04-01-28 |
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Big-Oh Tester
This program allows you to easily test if a function is Big-Oh of another function, but changing the constant. |
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areauc83.zip |
1k |
04-01-28 |
|
Area Under Curve v1.0 (Monte Carlo Method)
This useful program will approximate the area under a curve or line to arbitrary accuracy using the Monte Carlo method. The realtime progress meter shows how far the program has progressed for time-consuming high accuracy calculations, and the standard interface makes it easy to navigate. Doors Cs v4.0 optimized. |
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antiderv83.zip |
1k |
04-01-28 |
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AntiDerivative v1.0
Do you take Calculus? Have you ever wanted to perform a quick antiderivation? Now you can! simply plug in the antiderivative of cx^n dx, and this nifty program will find the original equation in the form zx^p+C. Excellent graphics and interface; Doors CS v4.0 optimized. |
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line3d_83.zip |
1k |
04-01-24 |
|
3-D Points
Enter two 3-D points and it will give you slopes (Y=MX+B, X=ZM+B, Z=YM+B), midpoint, and the distance. |
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logbasen.zip |
1k |
04-01-24 |
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Logarithmic Solver
This program finds the log of a, with base b. It prompts for the base, and then the number. It then outputs the rounded answer and saves the exact value to variable C. |
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rectangular_polar_83.zip |
1k |
04-01-19 |
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Rectangular <=> Polar
Converts between rectangular coordinates and polar coordinates. Enter the coordinates in radians or degrees and it will give you the answer, answer in fraction(if any differen) and in DMS. |
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coefficient_8.zip |
1k |
04-01-19 |
|
Correlation Coefficient
Enter data into two lists and it will give you the correlation coefficient. |
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statistics_83.zip |
1k |
04-01-19 |
|
Statistics Variables
Enter a list or two of data and it will give you: mean of x values, sum of x values, sum of x^2 values, sample standard deviation of x, population standard deviation of x, number of data, mean of y values, sum of y values, sum of y^2 values, sample standard deviation of y, population standard deviation of y, sum of x*y, miniimum of x values, maximum of x values, minimum of y values, maximum of y values, 1st quartile, median, and 3rd quartile. |
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remainer_finder.zip |
1k |
04-01-19 |
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Remainder Finder
Finds integer solution of division of two numbers and gives the integer remainder. |
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slope3d.zip |
1k |
04-01-19 |
|
3-D Slope
Enter two 3-D points: (x1, y1, z1) and (x2, y2, z2) and it will give you the slopes for X and Y, Y and Z, and Z and X. |
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solver83.zip |
1k |
04-01-17 |
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Equation Solver v 1.0
The New Equation Solver will solve for solutions of an equation. Enter the equation, upper bound, and lower bound, and it will solve for solutions. |
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areavolume.zip |
1k |
04-01-08 |
|
area
this program finds the areas and volumes of several common and uncommon 2D and 3D shapes. |
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siconvrt83.zip |
1k |
04-01-08 |
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SI Unit Converter
Converts between SI metric units. |
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remain83.zip |
1k |
04-01-08 |
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Remainder Finder
Finds the remainder of A/B. It will give you the divided integer and the left over remainder. |
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polygon83.zip |
1k |
04-01-08 |
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2-D and 3-D Formulas of Polygons
A must download for any Geometry student!! Finds the area of rectangle, parallelogram, square, trapezoid, circle, triangle, ellipse, equliateral triangle, triangle(3 sides), regular polygon. Finds the perimeter of square, rectangle, triangle, circle, ellipse. Finds the surface area of cylinder, shpere, rectangular prism, triangular prism, cube, cylinder, prism, pyramid, cone. Finds the volume of cube, rectangular prism, cylinder, pyramid, prism, cone sphere, triangular prism. Contains MANY formulas used for polygons in Geometry!! |
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calculus83.zip |
1k |
04-01-08 |
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Calculus Graphing Program
This program is useful for students in calculus. You can choose from one curve or between two curves. It will give you area between curves, volume of circular revolution of between two curves, |
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foil83.zip |
1k |
04-01-08 |
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Polynomial Multiplication
Multiplies multiple polynomials |
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echelon83.zip |
1k |
04-01-08 |
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Matrix Reduction
Reduces a matrix to echelon or reduced echelon |
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curve83.zip |
1k |
04-01-08 |
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Curve tools
finds arc length and surface area of revolution. |
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area_under_curve_83.zip |
1k |
04-01-03 |
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Approximating Area under a curve
enter a function, lower bound, upper bound, and the amount of equal subintervals and it will find the area using four methods, left rectangle area method, right rectangle area method, midpoint rectangle area method, and trapezoid rule. |
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bsf.zip |
1k |
03-12-22 |
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Better Bond Salesman Formula
This program will determine the exact value of the yield rate on a bond given Face Value (F), Redemption value (C), Present Value (P), coupon rate (r) and number of years (n). It also has a feature enabling you to take it step by step in getting a better estimate. This way is good for tests. |
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graphx83.zip |
1k |
03-12-18 |
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X-Grapher v2.1
Have you ever wanted to graph an equation in the form X=, when the built-in graph tools ony allow you to enter an equation in the form Y=? Now you can! With this tool, you can enter any equation with any variables, tools, and symbols allowed by the built-in Y= grapher, view the graph using your current window settings, or view the table using your current table settings! Check out the screenshots; Doors CS v4.0 optimized. |
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rest_z80.zip |
2k |
03-12-16 |
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Rest
Programme utile en spé math (Terminale S), pour savoir le reste dans la division de a^n par b selon n Ce prog utilise l'écran graphique mais le retitu tel qu'il était avant.Retrouvez plus de programmes pr le lycée sur www.Ti-Gruge.fr.st |
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quartic83.zip |
1k |
03-12-08 |
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^4 Quartic Solver
This program will solve the zeros for a function in the form ax^4+bx^3+cx^2+dx+e=0 using the quartic formula. |
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cubic83.zip |
1k |
03-12-08 |
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^3 Cubic Solver
This program will solve the zeros for a function in the form ax^3+bx^2+cx+d=0 using the cubic formula. |
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bino83.zip |
2k |
03-12-08 |
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Binomial Expansion
Expands Binomials In the form (a+b) where a and b can be both constants plus varibles to use just input your binomial like in the form i explained above. You cant use more than the 2 parentheses and you can only use a + or - sign in the middle one time. You can use the -(negation not minus) as much as you want. And you can use * or / as much as you want as well. You can use any letter or letters that you want for varibles. after its done processing it will also tell you what it got for the numerical value of each side and the varibles it got for each side to help you figure out if you got what you wanted. |
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problemsolverv1.0.zip |
1k |
03-12-01 |
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Prblem Solver V1.0
This program can calculate interest and percent for you.If you solve Interest differently,you are welcome to tweak it.It will have much more in the future,but for now,bear with me.Enjoy! |
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cashier83.zip |
1k |
03-11-14 |
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Cashier v1.0
Have you ever wanted your calculator to be able to act as a cash register? Well, now it can! This program lets you set a tax rate, quantity, price each, and taxable or not for any number of items. It will add up the total, and even figure out change! Doors CS v4.0 optimized. |
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derive83.zip |
1k |
03-11-14 |
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Derive v1.0
This powerful program performs the non-implicit differentiation of any function f(x) to find f'(x), including f(x)=cx^n, f(x)=cx, f(x)=c, f(x)=ax/bx, and f(x)=ax*bx. It even finds the six major triginometric identities for derivation. A perfect tool for calculus students! |
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circleeq83.zip |
1k |
03-11-14 |
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Circle Equation v1.0
This small but powerful program will take any circle with center (x,y) and radius r and output a simplified equation for the circle. Works even with x, y, or r equal to zero. Doors CS v4.0 optimized. |
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qubicsolver.zip |
1k |
03-11-08 |
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Qubic Solver
Solution to the problem ax^3+bx^2+cx+d=0 |
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algebra2program.zip |
108k |
03-10-25 |
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The Super Duper Ultra Hyper Mega Algebra II Program
Simply Put: This Program will do all the things you will learn in Algebra II. Now that school is over, the entire year-long project has ended in SUCESS!!! Using my programs, I only missed ONE on the final out of 80! ***Special Thanks To: Edwin Howard For His Help*** This is the only algebra II program you'll ever need because it has everything all in one big package. This Update includes the Newly Split Algebra2 Program into Algbra2A and Algbra2B. |
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calcpi.zip |
1k |
03-10-23 |
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CalcPi v1.0
This program uses Wallis' method to dynamically calculate pi. This is not a predetermined formula, like 4*tan^-1(1), but instead an infinite ratio that recalculates thousands of times, oscillating above and below pi and slowly narrowing in on the true value. The screen displays what the formula is, so you can see what it's doing. Have fun! |
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mean.zip |
2k |
03-10-23 |
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MEAN 1.2
MEAN is a program that processes arithmetic and hypergeometric sequences, giving means, series and graphs. This version has a few bugfixes and runs a bit smoother. |
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hexx.zip |
3k |
03-10-23 |
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HEXX 1.48
Ever wanted to find out what pi is in hexidecimal? Every been intrigued by what e is in octal? No?? Then you don't need HEXX. HEXX converts any (reasonable) decimal number , positive or negative, to anything between binary and base 36, with a friendly user interface. It has options for 1 or 2 inputs, the latter being used for large numbers with high precision fractional parts. There is also a version of HEXX which can be easily integrated into other programs. This program (HEXI) is included in the zip, as well as a frontend to it, FEXX. Full documentation is included. |
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bexx.zip |
1k |
03-10-23 |
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BEXX 1.08
BEXX is a program that converts any number of a base between 2 and 36 to any other base between 2 and 36. It handles fractional and negative values. This version is another bugfix. I think this will be the last for a while, but don't bet on it. |
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circle112.zip |
1k |
03-09-17 |
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CIRCLE 1.12
As you might be able to guess, unless you're clinicly insane or intelligence deprived, CIRCLE give you information about circles. Wow. It tells you the area and circumference of circles, gives you TSA and volume of spheres, cones and cylinders, and it has a really nice (but could be better) user interface. CIRCLE is pretty much the only program so far that I have written that has enough information to be totally self explanitory. |
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dipmaths.zip |
2k |
03-09-17 |
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Dipmaths
The ultimate maths solver that also shows the working. From calculus to geometry to all equation solvers. This program is the best for you and saves a lot of time. |
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dynamic.zip |
2k |
03-09-16 |
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Dynamic Graph v1.0
Using 'Dynamic Graph' you can: draw functions like this one: y=(T-4)X^2+X+T-2, change T value in graphic mode and watch results. |
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ultimate.zip |
21k |
03-09-07 |
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Ultimate V2.3
This is a program that has a large amount of features. It can factorise equasions with its Factoriser (By Wei Yun Mak), do a large amount of trigonometric funtions, it solves many graphing problems like completing the square, finding the lenght and midpoint of a line, the quadratic formula, and can do polynomial long division. Version 2.3 allows you to access another program without even quiting Ultimate. Check it out |
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factorzip.zip |
1k |
03-08-22 |
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FAST FACTOR PROGRAM! A MUST HAVE!
This is a program I designed in 7th grade and I've been slowly modifying it making it faster and faster. Now it does 10000 in about 5 seconds and includes a Percent done, the Sqr root of the number and the current loop number. |
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trigtable.zip |
1k |
03-08-17 |
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Trig Table
This Program displays the value of trig functions for both radians and degrees. simple to use. Start program and select mode, your table will then be shown using values of 0, 30, 45, 60 and 90 degrees or their radian counterpart. All bugs have been removed and is a file which is small in size. NOW V2.00 |
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slopfld83.zip |
1k |
03-08-17 |
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Slope Field
This program calculates a slope field for a given derivative. The slopes can be defined in terms of both y and x. There are also many menus that allow you to customize your slope field. You can set the window and the amount of resolution. It eats up a ton of memory while you're running it, so you may need to either archive things, or set the resolution to "low". This updated version fixes a minor bug and causes the program to run much faster than before. It also provides an opportunity to input a solution to the differential equation and view its graph on the slope field. This is a similar version of my 83+ Slopfld program. However, since the 83 does not support lower case letters and doesn't have as much memory, this version was necessary. |
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riemann83.zip |
1k |
03-08-17 |
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Riemann Sums
This program computes left, right, midpoint, and trapezoidal sums for a given function over a given interval. It also draws the rectangular or trapezoidal regions under the graph. Also included is the definite integral over the region. This is a similar version of my 83+ Riemann Sum program. However, since the 83 does not support lower case letters, this version was necessary. |
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frationalcalculator.zip |
11k |
03-08-10 |
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Fractional Calculator
Lets you +, -, *, and / by entering mixed numbers and getting your answer as a mixed number. Also lets you evaluate any expression and get the result as a mixed number. |
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timeconverter83.zip |
1k |
03-08-04 |
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Time Converter
This program is small. This program basically converts one unit of time to another. Ported to the 83+. |
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phsolver.zip |
164k |
03-08-01 |
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Physics Solver v1.2
Imagine being able to not have to pay attention in your Physics class ever again!! This program will let you solve 140 physics equations for **ANY VARIABLE** within each equation. Not only can you solve for whatever you want, but this program is easier to use than than the calculator's own Operating System. It also features the ability to only load certain subject on your calculator when you need them since they are divided up by subjects (24 programs total,) this will save you a lot of space! Finally if you and/or your friends struggle in Physics you need to get these programs, they exist for nearly every programmable TI Graping calculator, so check em out and start getting better grades today! |
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integration.zip |
21k |
03-07-16 |
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Integration (Numerical)
It calculates the numerical integration. |
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interpolation.zip |
24k |
03-07-16 |
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Interpolation
Calculates the points of a function by the method interpolation. |
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raiz.83p |
1k |
03-07-16 |
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Root Finder
It calculates the root of a given function by the method Bissection, Newton... |
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mod.zip |
109k |
03-07-16 |
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MOD
It calculates the remaining portion of the division of x for y. x mod y=r |
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cpucalc.zip |
1k |
03-07-12 |
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CPU Calc V1.10
The CPU Calc can calculate the effiency of your computer by entering in how many TeraFLOPs your computer can do in a certain amount of time. NOTE: CPU Calc V1.10 fixes a major equation bug that previously would net an inaccurate value. V1.10 also adds a CPU dedication percent which varies the clock speed you enter. |
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powroot.zip |
6k |
03-06-19 |
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Any Root Finder (Guess-n-Check Method)
This is simple to use. You input the number, the root you want to find (2 for square, 3 for cube, etc), and how many decimal places. It'll only show the TI's limit in decimal places, but is pretty cool nonetheless. Quickly made for every TI. |
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aplus_radical.zip |
2k |
03-06-03 |
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A+ Radical Simplifier
At last, a high-quality program to simplify square roots! This program simplifies both positive and negative roots extremely quickly, even for large numbers. It then prints the result in proper radical form and right-justified, just as TI-OS prints answers to expressions you type. This program, while not meant to be a substitute for learning to simplify radicals, saves lots of time for those who already know how to perform this tedious task. And because A+ Radical Simplifier is only 264 bytes, you don't have to worry about having enough memory on your calculator to play games and store other programs. |
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trigfind.zip |
3k |
03-05-29 |
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Trig Finder v2.0
This is an update to the popular Trig Finder v1.0. While that version was very helpful, it would tend to crash with a domain error if the angle was a multiple of 90 degrees. This updated version has an updated interface, is bug-free, and includes the calculator file. Simply run the program, enter the angle in degrees, and the program will give you all six trig functions for the angle. Check it out! |
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hexconverter.zip |
4k |
03-05-22 |
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Hex Conversion Utility
The Hex Conversion Utility, or Hex Converter, is a handy program for those who want to put Decimal into Hex, or reverse it. It has many handy features, and was designed for use in coop- eration with programming, such as inputting Hex numbers in ASM programs. It uses a fairly small quick system that allows you to input the number you want to convert. |
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pieuler89.zip |
2k |
03-05-18 |
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Pi: Euler's Method
This package of programs for all TI's quickly converges to pi using one of Euler's methods. |
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angles.zip |
1k |
03-05-16 |
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Angles
This program tells you the # of degrees for exterior and interior angles for the whole polygon and each angle depending on how many angles there are in the polygon, definitly the best one out there. |
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distance8graders.zip |
1k |
03-05-16 |
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Distance
This program is better than all the rest of the distance programs because this one just doesn't do the distance formula, it also does the midpoint formula too, definitly is the best one out there. |
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slope8graders.zip |
1k |
03-05-16 |
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Slope
This is just a basic slope program for the beginner in algebra and it is really nice and works perfectly. |
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temp.zip |
1k |
03-05-16 |
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Temp
This is a tempature program and it goes from: F>C, C>F, K>C, and C>K all in one, definitly the best one out there. |
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theorm.zip |
1k |
03-05-16 |
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Theorm
This is a Pathagoream theorm program and it finds A, B, or C all in one, definitly the best one out there. |
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simple.zip |
1k |
03-05-15 |
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Simple Surd
Simplifys surds faster than simpsurd and is about 1k...displays answer in a list output....saves your time |
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triarea83.zip |
1k |
03-05-14 |
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Triarea v1.04
Find the area of a triangle (quickly) |
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pythag83pr.zip |
1k |
03-05-14 |
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Pythag v1.01
Quickly slove for A, B, or C |
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cyvol83.zip |
1k |
03-05-14 |
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Cyvol v1.05
Find the volume of a cylinder (quickly) |
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quadrad83.zip |
1k |
03-05-12 |
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Quadrad v2.00
This is the original, easy to understand, and effective tool for doing quadratic equations on your. Version 2.00 brought a HUGE bug fix and now shows the discriminant (I found that some teachers want to know the this in class discussions and on tests). |
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herons.zip |
1k |
03-05-06 |
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Herons
This program uses Heron's Formula to find the area of a triangle from the three angles. Does not support imaginary numbers, but will tell you that it is a non real answer. No bugs that I know of. |
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circarea.83p |
1k |
03-05-06 |
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Circles
This program allows you to find circumference, arc length, area, sector area, annulus area and segment area of a circle. Displays answers in decimal form and in terms of Pi. |
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dcsgraph83.zip |
1k |
03-05-05 |
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Grapher v1.0 for Doors CS
This handy program lets you graph an equation or expression without leaving Doors CS. You can graph in the form Y=, view the resulting equation, and use it for math purposes. Check it out! |
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quad28graders.zip |
1k |
03-04-29 |
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Quad2
This is a Quadratic Formula program and it is better than the rest, it doesn't just tell you the discriminant, it also tells you how many solutions there are after it found the discriminant. This is just a great program. |
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scinot.zip |
1k |
03-04-29 |
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Scinot
This is just a scientific notation program, that is all I could say about it. |
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foildan8.zip |
1k |
03-04-29 |
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Foil
Foil is just another foil program though it doesn't screw up your calculator and it does work really well. |
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apythag.zip |
1k |
03-04-25 |
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WAIT READ THIS!!!
Before you skip this entry read it!!! This is a pythag program that outputs answers in simplified radical form. It does it about 99% of the time!!! Before you think about skipping it, I pledge that this is NOT a hoax like many others. This is a real working one. Note: It is only 40% towards full completion. Also, reading the readme file thoroughly helps a lot. Now download immediately and thank the lord that you did so when you use it for that test you shouldn't have crammed for. |
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factors83.zip |
1k |
03-04-20 |
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Prime Factorizaiton
This program computes the prime factorization of a given number. It performs this computation pretty fast. This is a similar version of my 83+ Factors program. However, since the 83 does not support lower case letters, this version was necessary. |
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mastermath.zip |
1k |
03-04-20 |
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MasterMath
This program is a combination of 5 math programs: Angles, Area, Quadratic Equations, Surface Area, and Volumes. Overall helpful in all of these areas. Enjoy! |
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doomsday83.zip |
1k |
03-04-18 |
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Doomsday
This program determines the day of the week for any date in history. The method is derived from one developed by Lewis Carroll. This is a similar version of my 83+ Doomsday program. However, since the 83 does not support lower case letters, this version was necessary. |
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calcdcs83.zip |
1k |
03-04-15 |
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Calculator v1.0 For Doors CS
This program lets you do math calculations without leaving Doors CS. Simply run the program, enter the problem, and press [ENTER]. You can continue doing math until you enter 99.999 to quit back to Doors CS. And of course, optimized for Doors CS v4.0 with an icon. |
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rad1.zip |
5k |
03-04-11 |
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RAD
Simplifies radicals. Faster than most radical programs!! |
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advmathe.zip |
8k |
03-04-10 |
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Advanced Math Program v1.02
A very useful program, specifically made for students who are studying Mathematical Methods or equivalent. Excellent Graphical User Interface but you are going to need a lot of memory on your calc to run it...^_^ |
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lcm83.zip |
1k |
03-04-03 |
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LCM v1.0
This is a small yet powerful program that will find the lowest common multiple of any numbers, and can work on two through infinity numbers. It will automatically and quickly find the LCM in rational form. Useful! |
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quadralong.zip |
6k |
03-04-01 |
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QuadraLong
This is a simple but useful quadratic solving program. It solves for X, draws out the formula in 3 steps(about all you really need), and gives the answers in fractional form after exitig. Check out the screenshots. |
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piegraph.zip |
8k |
03-04-01 |
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Pie Graph
Great pie graph program that works and looks great. Just enter the number of numbers you wish to graph, then enter them in one a time, and watch. After the graph is drawn, use the left right arrow keys to go through each "slice" and see its statistics. Check out the screeshots |
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factorsimpking.zip |
6k |
03-04-01 |
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Factor/Simp King
This is a handy math program that is pretty useful. It does 7 things. It will find all the factors of a number, find the prime factors of a number, solve for the quadratic equation, solve for the cubic equation, simplify any radical to any root or index, find the remainder in a division problem, and tell you what factorial a number is if it is one.check out the screeshots. |
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bases83.zip |
1k |
03-04-01 |
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Base Conversion
This program converts a number in base 2 through 30 into a new number in a different base from 2 through 30.This is a similar version of my 83+ Bases program. However, since the 83 does not support lower case letters, this version was necessary. |
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volumesdan.zip |
1k |
03-03-27 |
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VolumesDan2
This is an alteration to the old volumes and it does open. |
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areatj.zip |
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