Draw my math function

Discover maths by plotting any function with a fast and intuitive user interface.
You can use the most common functions like:
FLOOR, CEIL, ABS, SIN, COS, TAN, COT, SINH, COSH, TANH, ARCSIN, ARCCOS,ARCTAN,ARCCOT,EXP,LN,LOG,SQRT….

The application:
* is free and without ads.
* the chart have great performance and also the zoom functionality is available
* works offline: no internet connection required.
* will save your work in your local memory.