A free program for Android, by DrishtiTech.
This app is a quick reference guide for all types of mathematics, from elementary school through to university. It contains over 600 formulas and is designed to help students, teachers, and researchers in all fields of mathematics. The app is free to download, and contains no advertisements or hidden costs.
The quick reference guide contains many formulas for calculating and solving simple mathematical problems. It also contains formulas for a number of more advanced problems, such as the mean, the mode, and the distribution of a number of items. The app includes an extensive section on matrices and linear algebra, as well as a section on graphs, which helps you to understand the relationships between the variables in a formula.
The quick reference guide is also designed to help you to understand the meaning of mathematical formulas. It contains a number of visual aids, which help you to understand the meaning of a formula by making it easier to read.
