This application allows an evaluation of the mathematical knowledge.
This one calls upon a logical reasoning.
This one allows maintaining your obtain.
This one obtains you new knowledge.
This one can serve to test you.
This one develops your reflexes and your rapidity.

This application is accessible to all the people, some is their age and their level.

This application has access to several categories.
Every Category possesses several formulas.
Every formula has several levels
Your score is recorded in every formula.

This application has access to:

- 8 Categories
Calculations
Powers
Fractions (simplification)
GCD-LCM
Time units
Units (other)
Equations
EnCoding

- 3 Methods of exploitation
Free
Rapidity
Limit of Time