In July 2016 I purchased three apps: Calculus Made Easy; Physics Made Easy and Chemistry Made Easy. These were installed on a ti89 calculator used by my granddaughter who is a university freshman. She has reported that the apps have been very helpful and easy to use. I was very impressed by the level of support that Mike provided me. His responses were timely; his suggestions and guidance were clear and included step by step procedures. This is an exceptional level of customer support and I will continue to purchase "Made Easy" products as my granddaughter continues her education. William S.K.

# Tag: apps

## Step by Step Discrete & Finite Math app for the Ti-Nspire CAS CX

Overview and Examples at https://youtu.be/8jdUbPRnijs

The most comprehensive Discrete Math APP for calculators.

Step by Step……

- Linear Programming
- Marginal Analysis, Demand Analysis
- Markoff Chains
- Simplex Algorithm
- Probabilities
- Combinatorics
- Functions
- Vector and Matrices
- Solve Equations
- Logic with Set Theory, Truth Tables
- Easy to use. Just plug in the equation and the correct answer shows.

## Step by Step Conics app for the Ti-Nspire CAS CX

Overview and Examples at https://youtu.be/vjNtaCp5GL0

The most comprehensive Conic sections APP for calculators.

Easy to use. Just plug in the conic equation or their coefficients and the correct conic with ALL its properties shows. Of course Step by Step.