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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: 

Calculus Common Functions  TI89 graphing calculator program includes several common calculus functions such as calculus volumes, densities and revolutions. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

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

[ Programs ] [ ti89 ] [ BusinessFinance ] 

Geometry Basics  TI89 graphing calculator program for basic geometry problems. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 

Partial Fractions  TI84 Plus and TI83 Plus graphing calculator program for performing polynomial partial fraction calculations. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Tangent Line Program  TI89 graphing calculator program, calculates 3 different tangent line properties. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Trigonometry ] 

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 ] 

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 ] 

Solving Logarithms  TI84 Plus and TI83 Plus graphing calculator program for solving logarithms. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Dirichlet Lambda Function  TI89 graphing calculator Dirichlet Lambda Function program. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Cube solver  TI89 graphing calculator program for solving cubic equations. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Delta and Epsilon  TI89 graphing calculator program for formally defining limits with epsilons and deltas. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Divide Polynomials  TI89 graphing calculator program for dividing polynomials. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

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 ] 

Solve Range Formula  TI89 graphing calculator range formula program. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Find The Roots of A Function: Newton's Method  TI84 Plus and TI83 Plus graphing calculator program for finding the roots of a function using Newton's Method. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Complex Numbers  TI84 Plus and TI83 Plus graphing calculator, finds the trigonometric form, standard form, and DeMoivre's theorem of complex numbers. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Continuously Compounding Interest Formula Calculator  TI84 Plus and TI83 Plus graphing calculator program, calculates continuously compounding interest. 
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 ] 

Horner Method: Dividing 4th Degree Polynomials  TI84 Plus and TI83 Plus graphing calculator program for dividing 4th degree polynomials using the Horner Method. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Simplify Calculus Answers  TI89 graphing calculator program, simplifies calculus answers for homework, tests and exams. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Simplify Radicals  TI84 Plus and TI83 Plus graphing calculator program for radical simplification. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Analytic Geometry: Points and Lines  TI89 graphing calculator program for solving analytic geometry problems involving points and lines. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 

Geometric Area and Volume  TI89 graphing calculator program for calculating geometric area and volume of solids and polygons. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 

Functions: Even or Odd  TI84 Plus and TI83 Plus graphing calculator program for determining if a function is even or odd. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Trigonometry Functions  TI89 graphing calculator program, solves trigonometry functions. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Trigonometry ] 

Approximating Area Under a Curve  TI84 Plus and TI83 Plus graphing calculator program. Approximates the area under a curve. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Area of a Circle  TI89 graphing calculator program for calculating the area of a circle. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 

Simpson's Rule: Area Under a Curve  TI84 Plus and TI83 Plus graphing calculator program for approximating the area under a curve using Simpson's method. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Residue (complex analysis)  TI89 graphing calculator program for finding residues in complex analysis. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Calculus Programs Collection  TI84 Plus and TI83 Plus graphing calculator program collection. Contains several features and formulas for calculus algebra, geometry and trigonometry. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Advanced Derivative Function  TI84 Plus and TI83 Plus graphing calculator Program. Calculates the derivative of a function. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Graphing Angles  TI89 graphing calculator angle graphing program. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Graphing ] 

Cubic Expression Solver  TI89 graphing calculator program for solving cubic expressions. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Bisection (Specific Tolerance)  TI89 graphing calculator bisection  specific tolerance program. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Dirichlet Eta Function  TI89 graphing calculator Dirichlet Eta program. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Pade Approximants  TI84 Plus and TI83 Plus graphing calculator program uses Pad? approximant to find the best approximation of a function. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Calculus Programs and Notes  TI84 Plus and TI83 Plus graphing calculator program set. Contains calculus notes and several useful calculus programs. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Analysis of a Parametric 3D Surface  TI89 graphing calculator program for analysis of parametric 3D surfaces. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 

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

[ Programs ] [ ti89 ] [ Statistics ] 

Harmonic Conjugate Solver  TI89 graphing calculator harmonic conjugate program. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Roots of a Function: Newton's Method  TI84 Plus and TI83 Plus graphing calculator program finds the roots of a functions using Newton's method. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

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 ] 

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

[ Programs ] [ ti89 ] [ Algebra ] 

Central Beta Function  TI89 graphing calculator central beta function program. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Unit Circle Graph  TI89 graphing calculator program, graphs the unit circle for a given angle. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Graphing ] 

Decay Functions  TI84 Plus and TI83 Plus graphing calculator program for solving decay functions. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Binomial Expansion  TI84 Plus and TI83 Plus graphing calculator program uses the binomial theorem for binomial expansion. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Factor or Solve 2nd Degree Polynomials  TI84 Plus and TI83 Plus graphing calculator program for factoring or solving 2nd degree polynomials. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Symbolic Derivative of a Function  TI89 graphing calculator program, finds the symbolic derivative of a function. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

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 ] 

Digamma Function  TI89 graphing calculator program for solving the digamma function. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Simplify Square Roots  TI84 Plus and TI83 Plus graphing calculator program for simplifying square roots. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Romberg Integration  TI84 Plus and TI83 Plus graphing calculator program uses Romberg integration to integrate a function between 2 limits. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Trigonometry Formulas  TI89 graphing calculator program, contains many useful trigonometry formulas. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Trigonometry ] 

Wallis Product  TI84 Plus and TI83 Plus graphing calculator program. Calculates the Wallis product of a function. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Linearization Tables  TI84 Plus and TI83 Plus graphing calculator program provides complete linearization tables using symbolic method. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

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

[ Programs ] [ ti89 ] [ Algebra ] 

Trigonometry Values  TI89 graphing calculator program, solves for trigonometry values. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Trigonometry ] 

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

[ Programs ] [ ti89 ] [ Trigonometry ] 

Derivatives: Power Rule  TI84 Plus and TI83 Plus graphing calculator program. Finds the derivative of a function. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Slope of the Tangent Line of a Function  TI84 Plus and TI83 Plus graphing calculator program. Calculates the slope of the tangent line of a function. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Convergence of Divergence of a Series  TI84 Plus and TI83 Plus graphing calculator program for determining if a series converges or diverges 
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 ] 

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 ] 

Solving Systems of Linear Inequalities: Combination Method  TI84 Plus and TI83 Plus graphing calculator program for solving systems of inequalities. Uses the combination method. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

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

[ Programs ] [ ti89 ] [ Calculus ] 

High School Algebra Formula Calculator: Teacher Edition  TI84 Plus and TI83 Plus graphing calculator program for high school algebra students and teachers. Calculates 30 common algebra, geometry and trigonometry formulas. Teachers can ... 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Parabola Solve  TI89 graphing calculator program for solving parabolas. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

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 ] 

Lerch Transcendent  TI89 graphing calculator program, calculates the Lerch transcendent 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Implicit Equations  Iterative Method  TI89 graphing calculator program for solving Implicit Equations. Uses an Iterative Method 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Binomial Probability  TI89 graphing calculator program for calculating binomial probability. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Statistics ] 

Vector Calculus  Gradient, Divergence, Curl  TI89 graphing calculator vector calculus program, calculates divergence, gradient and curl. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Parabola intercepts plus  TI89 graphing calculator program for finding the intercepts of a parabola. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Probability: Flip Coins, Roll Dice  TI89 graphing calculator statistics and probability program for simulating flipping coins and rolling dice. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Statistics ] 

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

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

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

[ Programs ] [ ti89 ] [ Calculus ] 

Slope of Secant Line  TI84 Plus and TI83 Plus graphing calculator program. Calculates the slope of a secant line of a function. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Rectangles: Sums and Integrals  TI89 graphing calculator program for calculating the sums of a rectangle. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 

Derivative Approximation with Secant Line Slope  TI84 Plus and TI83 Plus graphing calculator program. Compares the secant line slope of a function to its derivative. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Investing and Borrowing Program  TI89 graphing calculator investing and borrowing program. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ BusinessFinance ] 

GDP Growth Rate  TI89 graphing calculator program for calculating GDP growth rate. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ BusinessFinance ] 

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

[ Programs ] [ ti89 ] [ Geometry ] 

The Method of Least Squares  TI89 graphing calculator program for calculating the method of least squares. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Statistics ] 

Function Sequences  TI84 Plus and TI83 Plus graphing calculator program graphically and numerically representing sequences of all types of functions. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

One Price Rule  TI89 graphing calculator program for calculating the One Price Rule. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ BusinessFinance ] 

Factor Any Polynomial, All Real and NonZero Roots  TI84 Plus and TI83 Plus graphing calculator program for factoring polynomials. Gives all real and nonreal zero roots. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Statistical Inventory Methods  TI89 graphing calculator program for calculating statistical inventory methods. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Statistics ] 

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 ] 

Equation Form Converter  TI84 Plus and TI83 Plus graphing calculator program for converting equations between standard form, point slope form, and slope intercept form 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Fourier Analysis  TI89 graphing calculator Fourier Analysis program. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Area of a Square Rectangle or Parallelogram  TI89 graphing calculator program for finding the area of a square, rectangle, or parallelogram. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 

Linear Approximation of a Function: Tangent Line  TI89 graphing calculator program, calculates the linear approximation of a function. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Calculus ] 

Cramer's Rule: Matrices  TI84 Plus and TI83 Plus graphing calculator program uses Cramer's Rule to solve systems of equations. Solutions are expressed in matrix form. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Algebra ] 

Mean Value (Rolle's) Theorem  TI89 graphing calculator mean value theorem program. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Algebra ] 

Geometry Notes: Formulas  TI89 graphing calculator program contains geometry formulas and notes. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 

Euler's Method for Calculus  TI84 Plus and TI83 Plus graphing calculator program uses Euler's method to find the point and graph estimations of a function. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Limits Calculator  TI84 Plus and TI83 Plus graphing calculator limit calculator program. 
Requires the ti83 plus or a ti84 model.
(Click here for an explanation)

[ Programs ] [ ti83/ti84 ] [ Calculus ] 

Conic Section and Angle of Rotation  TI89 graphing calculator program for calculating the type of conic section and area of rotation of an equation. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ Geometry ] 

International Fisher Effect  TI89 graphing calculator program for performing calculations related to the International Fisher Effect. 
Requires the ti89 calculator.
(Click here for an explanation)

[ Programs ] [ ti89 ] [ BusinessFinance ] 