(M.Y.) "Great programs!...I purchased CME, PME, and Matrices made easy...I was able to do almost the whole course (college algebra) using the programs you guys put together...they are the best calculator tool(s) I have come across...and I have looked VERY hard on the net...the only tool that is remotely close is Derive...which I also own...BUT...Derive is not as user friendly...as yours is! Thanks a million!"
Step by Step - Solve any System of Equations
Step by Step - Complete the Square
Step by Step - Average Rate of Change
Step by Step - Conic Analyzer
Step by Step - Find GCD
Step by Step - Compute Powers
Step by Step - Complex Numbers
Step by Step - Distance, Midpoint, Slope of 2 Points
All-in-1 Matrix Explorer
Find Domain of any Function
Exponential, Log Functions
Factoring and Distributing
Combinations, Permutations, Pascal Triangle
Sequences: Arithmetic, Geometric
Solve System of Equations
Trig: Solve any Triangle
View Trig Identities
Trig: View UnitCircle
Step by Step - Find Tangent Lines
Precalculus Made Easy
Runs on TI-Nspire CX CAS only.It does not run on computers!
TI-Nspire CX CAS
The most comprehensive PreCalculus APP for calculators.
Users have boosted knowledge & grades.
Ideal for quick review in all PreCalculus areas such as Functions (Polynomial, Exponential, Logarithmic and Trigonometric Functions), Trigonometry, Statistics, Discrete Mathematics, Algebra, Matrices, Complex Numbers, Sequences, Introductory Calculus.
Easy to use. Just plug in the equation and the correct answer shows.