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Make math and science easier (and more fun) with free graphing calculator programs and games from calculatorti.com. You can make the process of transfering the application to your calculator sweet and simple with Texas Instrument's handy TI connect software. Install it on your computer and grab your GraphLink Connection cable (USB cable) to plug in your calculator. Then you can start downloading any of our programs and games (Wow! There's a lot!) from our libraries to transfer and install them to your calculator. Have fun!Title:  Brief Desc.  Brief Description:  Req.  Requirements:  Category: 

Ultimate Algebra Program  TI89 graphing calculator algebra program. Includes identity matrices, recursive number sequences, and factor pair generator. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Growth Decay Equation  TI89 graphing calculator program for solving variables in the growth/decay equation. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Complete Algebra 2 and Trig Program  TI84 Plus and TI83 Plus graphing calculator trig and algebra program. Covers 55 algebra and trigonometry topics including synthetic division, conics, statistics, quadratics and more. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Sine Wave/Sinusoidal Equations  TI89 graphing calculator program for solving sine wave or sinusoidal equations. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 

Bisection Method Function Solver  TI89 graphing calculator program for solving functions with the bisection method. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Algebra for High School Middle School and Jr. High Students  TI84 Plus and TI83 Plus graphing calculator Algebra program for Jr. High and Middle School Students. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Mean Value  TI84 Plus and TI83 Plus graphing calculator mean value program. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Area of a Regular Polygon  TI89 graphing calculator program for calculating the area of a regular polygon. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 

Zero Interval Polynomial Program  TI89 graphing calculator program for calculating zero intervals of a polynomial. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Simplify Trig Answers  TI89 graphing calculator program for simplifying trigonometry answers. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Trigonometry ] 

Pyramids: Ratios Between the Base, Height, Slant Height, Edge and Diagonal  TI89 graphing calculator program for calculating the ratios between the base, height, slant height, edge and diagonal of a pyramid. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 

Differential Equations: Euler's Method  TI84 Plus and TI83 Plus graphing calculator program for solving differential equations using Euler's method. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Storing Data Sets  TI89 graphing calculator program for storing statistical data sets. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Statistics ] 

Simplify Fractions and Convert Fractions to Decimals  TI84 Plus and TI83 Plus graphing calculator program simplifying fraction and converting them to decimals. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Point of Inflection of a Function  TI84 Plus and TI83 Plus graphing calculator program calculates the point of inflection of a function. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Finding the Discriminant of a Polynomial  TI84 Plus and TI83 Plus graphing calculator program for finding the discriminant of a polynomial. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Laplace Transform of a Derivative  TI89 graphing calculator program, calculates the Laplace transform of a derivative. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Time, Value, Money Equations  TI89 graphing calculator program for solving the time, value, money equations. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ BusinessFinance ] 

Parametric Curve Analysis  TI89 graphing calculator program for analysis of parametric curves. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Random Numbers Program  TI89 graphing calculator program for generating random numbers. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Statistics ] 

Graphing Divided Functions  TI89 graphing calculator program for graphing divided functions. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Graphing ] 

Normal Integral Value  TI89 graphing calculator program, calculates the value of the normal integral 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Line Equation Finder  TI89 graphing calculator program for finding the equation, slope, and intercepts of a line. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Calculus Gradient Program  TI89 graphing calculator program for calculating calculus gradients, directional derivative, divergence, Laplacian of scalar and more. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Bond and Julian Date Calculator  TI89 graphing calculator program for calculating bond rates. Includes a Julian date calculator. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ BusinessFinance ] 

Directional Derivative Program  TI89 graphing calculator Directional Derivative Program 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Derivatives and Variation Tables  TI89 graphing calculator program gives detailed information on functions including derivatives and variation tables. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Fourier Series  TI84 Plus and TI83 Plus graphing calculator program. Calculates the coefficients of the sine and cosine terms of the Fourier series 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Trapezoidal Rule: Approximate Finite Integrals  TI89 graphing calculator trapezoidal rule program for approximating finite integrals. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 

Rolle's Theorem  TI84 Plus and TI83 Plus graphing calculator Rolle's theorem program. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Area of a Circular Segment  TI89 graphing calculator program for calculating the area of a circular segment. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 

Zeros of a Parametric Equations  TI84 Plus and TI83 Plus graphing calculator program calculates zeros of a paramatric equation. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Parameterize Line Segments  TI89 graphing calculator program for parameterization of line segments. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Symbolic Integration  TI89 graphing calculator program for symbolic integration. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

GFunction  TI89 graphing calculator Gfunction program. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Binomial Expansion  TI89 graphing calculator program for binomial expansion. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Arithmetic Geometric Mean (AGM)  TI89 graphing calculator program for calculating Arithmetic Geometric Mean (AGM). 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Statistics ] 

Polynomials, Slope, Distance, Vertex, Conics and Sequences  TI84 Plus and TI83 Plus graphing calculator program, performs calculations related to lines, polynomials and conics. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Euler's Method: Approximate Values of a Function  TI89 graphing calculator program, calculates approximate values of a function using Euler's method. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Cubic Equation Solver  TI84 Plus and TI83 Plus graphing calculator program for finding the roots of cubic equations. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

College Algebra Notes  TI89 graphing calculator college algebra notes program. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Algebra II Program  TI84 Plus and TI83 Plus graphing calculator Algebra 2 program. Can solve systems of equations, solve quadratics, factor trinomials and more. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Multiply Factors or Polynomials  TI84 Plus and TI83 Plus graphing calculator program for multiplying factors or polynomials. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Everything Calculus Program  TI84 Plus and TI83 Plus graphing calculator program. Includes many useful calculus features and functions. A very good program. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Approximate Integration  TI84 Plus and TI83 Plus graphing calculator program uses integral approximation to approximate the integral of a function. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Algebra: Quadratics, Factorials, Imaginary Numbers & More  TI84 Plus and TI83 Plus graphing calculator program for high school and college algebra. Includes equation simplifier, imaginary number simplifier, quadratic equation program and more. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Basic Statistics Collection  TI89 graphing calculator statistics program, includes mean, median, range, populations, variance and more. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Statistics ] 

Logarithms: Change Base  TI84 Plus and TI83 Plus graphing calculator program for changing the base of logarithms. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Graphing Complex Conic Sections  TI89 graphing calculator program, graphs complex conics. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Graphing ] 

Bisection (Interval Harving)  TI89 graphing calculator bisection  interval harving program. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Calculus Test and Exam Notes  TI89 graphing calculator program includes test and exam notes for calculus. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Iterations of a Function  TI84 Plus and TI83 Plus graphing calculator program for calculating the itterations of a function. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Area of a Polygon: Radius of Inscribed Circle  TI89 graphing calculator program for calculating the area of a polygon. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 

Divide and Factor Cubic Equations  TI84 Plus and TI83 Plus graphing calculator program for division and factoring of cubic equations. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Quadratic, Cubic and Quartic Equations Solver  TI84 Plus and TI83 Plus graphing calculator program solves quadratic, quadratic and cubic equations. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Centroid Program  TI89 graphing calculator program for calculating the centroid of a function. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Laplace Transform  TI89 graphing calculator Laplace transform program. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Derivatives of Trigonometric Functions  TI89 graphing calculator program, display the derivatives of the trigonometric functions. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Bezout's Identity and Coefficients  TI89 graphing calculator B?zout's Identity program. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Area of a Convex Hull  TI89 graphing calculator program for calculating the area of a convex hull. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 

Absolute Coordinate System Graphing  TI89 graphing calculator program, adds absolute coordinate system graphing to the calculator. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Graphing ] 

Factor Trinomials, FOIL and Difference or Sum of 2 Cubes  TI84 Plus and TI83 Plus graphing calculator program for factoring trinomials, FOIL and finding the sum and difference between cubes. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Revolutions of Solids  Volume Between Two Curves  TI89 graphing calculator program, calculates volume between to curves. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Converting 3D Functions  TI89 graphing calculator program for converting 3D functions. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 

Riemann Sums, Trapezoid Rule, Simpson's Rule, Slope Fields and Euler's Method  TI84 Plus and TI83 Plus graphing calculator program for calculating Riemann sums, trapezoid rule, Simpson's rule, slope fields and Euler's method. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Triangles: Sine and Cosine  TI89 graphing calculator program, calculates angle degrees and length of the sides of a triangle using the laws of sine and cosine. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Trigonometry ] 

Math Made Easy  TI89 graphing calculator program calculates slope, intercepts, distance, midpoint, and equation of a line. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Polynomial Root Finder and Grapher  TI89 graphing calculator program for finding and graphing the roots of a polynomial. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Graphing ] 

Interest Over Time  TI89 graphing calculator program for calculating interest over time. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ BusinessFinance ] 

Diophantine Equations  TI89 graphing calculator Diophantine equations program. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Geometry Points Solve  TI89 graphing calculator program for solving and distance, midpoint, xintercept and yintercept of a line given 2 points. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 

Min and Max  TI89 graphing calculator max and min program. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Solve Any Equation  TI84 Plus and TI83 Plus graphing calculator program for solving any equation. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Geometric Systems of Equations  TI89 graphing calculator program for solving geometric systems of equations. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 

Euler's Method: Integral Approximation  TI84 Plus and TI83 Plus graphing calculator program. Uses Euler's method to approximate the integral of a function. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Equation Saver and solver  TI89 graphing calculator program for saving and solving equations. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Standard Normal Distribution: ZScore  TI89 graphing calculator program for calculating normal distribution probability. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Statistics ] 

A+ Algebra Program  TI84 Plus and TI83 Plus graphing calculator algebra program. Includes quadratic formula, factoring, foil and more. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Tangent Line of a Curve  TI89 graphing calculator program, calculates the tangent line of a curve. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Trigonometry ] 

Gamma Function  TI89 graphing calculator gamma function program. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Differential Equation Solver: 2 Points  TI84 Plus and TI83 Plus graphing calculator program. Solves differential equations given 2 points. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Solving Geometry Equations  TI89 graphing calculator program for solving geometry equations. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 

Differentiate Equations  TI84 Plus and TI83 Plus graphing calculator program. Differentiates 1st to 5th degree equations. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Curved Data Analysis: Power and Regression  TI89 graphing calculator program for analyzing statistical curve data. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Statistics ] 

Normal Line Function Program  TI89 graphing calculator program for finding the equation of a normal line to a function at a point. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Linear Interpolation  TI89 graphing calculator linear interpolation program. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Statistics ] 

Indefinite Integration  TI89 graphing calculator program for solving indefinite integration problems. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Basic Logarithms  TI89 graphing calculator program lists some basic and common calculus logarithms. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Pi Memorization Helper  TI89 graphing calculator program, helps with memorization of pi. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 

Area Between Two Curves  TI89 graphing calculator program for calculating the area between two curves. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Extremum of 2 a variable function  TI89 graphing calculator program, finds the Extremum of a 2 variable function. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Algebra 2 Solver  TI84 Plus and TI83 Plus graphing calculator Program for solving many common algebra II problems. Includes equation and quadratic solvers. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Continuous Interest  TI89 graphing calculator program for calculating continuous interest. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ BusinessFinance ] 

Nonlinear Regression and Logistic Regression for Binary Dependent Data  TI89 graphing calculator program for calculating nonlinear regression and logistic regression for binary dependant data. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Statistics ] 

Calculus I & II Notes  TI89 graphing calculator program contains notes on differential and integral calculus. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Algebra Help Program  TI89 graphing calculator program for primes, slope and distance. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Statistics: Area Under a Curve  TI89 graphing calculator statistics program for calculating the area under a curve. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Statistics ] 

Center of Mass Between 2 Functions  TI84 Plus and TI83 Plus graphing calculator program calculating the center of mass between 2 functions 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Harmonic Motion Equation  TI89 graphing calculator harmonic motion equation program. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Distance Between 2 Points  TI89 graphing calculator program for calculating the distance between 2 points. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 