Here you can find many math program downloads that can help you extend the capabilities of your calculator. These cover the formulas that come up most in class.
Need help downloading these programs? Try this: TI-84 Plus Programs Tutorial
Algebra One Suite
A collection of tools needed to solve the questions you will encounter in Algebra One.
Quadratic Equation Solver
A program to solve quadratic equation problem quickly and simply.
Pythagorean Theorem
Find missing lengths and check if a triangle is a right triangle using the Pythagorean theorem.
Unit Circle
View the whole unit circle at once, labeled in degrees, radians, or (x,y) coordinates.
Distance Solver
Find the distance between two points in 2D space using the distance equation.
Midpoint Finder
Find the midpoint between two points in 2D space using the midpoint equation.
Radical Simplifier
Converts square roots (radicals) into a simpler form.
Polynomial Factorization
Factor polynomials of any length quickly and easily.
Right Triangle Solver
Solve for the rest of a right triangle using the information that you have.
Compound Interest
Calculate the compound interest formula with both interval and continuous modes.
Base Converter
Convert numbers between any two bases – including binary and decimal conversions.