Exponential Equations ++ app for iPhone and iPad

App for practice on exponential equations.
The App offers exponential equations who ARE ALWAYS DIFFERENT and
provides the COMPLETE SOLUTION !!!!
An ideal tool for the study of mathematics in high schools and technical schools.
Also suitable for teachers who need to create exponential equations as a task for students.
Five levels of difficulty are available:

1) Basic (Free)
2) Easy (Free)
3) Medium (Free)
4) Difficult (in-App purchase)
5) Expert (in-App purchase)

• "Basic" level: equations where you simply apply the definition of logarithm.

• "Easy" level: equations which can be solved in a few steps.

• "Medium" level: equations where the number of steps to get to the solution is a bit higher.

• "Difficult" level: equations that can leads to a quadratic equation (via variable replacement).

• "Expert" level: tricky equations requiring a very good knowledge to be resolved.