Formule

Formule is a useful and simple selected list of more than 600 most important mathematical formulas.

Formule app features a pocket book of 600+ formulas from algebra, general math, trigonometry, limits, derivates, matrices, main functions Graphs and more.

The developer is currently working on some devices bug fixing.
You can download at: http://apk.cuaban.net/detail/7198/ Formule .html