Matrices Made Easy - Step by Step Math using the TI89 Calculator
(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 - Find Inverse
Step by Step - Find Determinant
Step by Step - Row-Echolon
Step by Step - Reverse Row-Echolon
Step by Step - Cramer's Rule
Step by Step - Solve 2×2 (n×n) System
Step by Step - Simplex Algorithm
Step by Step - EigenValue & Eigen Vector
Step by Step - Determine Nullity
Matrices Made Easy
The most comprehensive Matrix/Vector APP for calculators.
Users have boosted their Matrix/Vector knowledge.
Ideal for quick review in all Matrix and Linear Algebra classes.
Easy to use. Just plug in the matrix/vector and the correct answer shows.