MalMath is a math problem solver with step-by-step description and graphical view. It is free and works offline.
Solve:

– Integrals
– Derivatives
– Limits
– Trigonometry
– Logarithms
– Equations
– Algebra

It helps students understand the solving process and others who have problems with their homework. It is useful for high school and college students, teachers and parents.

Main features of MalMath:

+- Step by step description with a detailed explanation of each step.
+- Easier to understand steps using highlights.
+- Graphical analysis.
+- Generate math problems with multiple categories and levels of difficulty.
+- Save or share solutions and graphics.

Currently available languages: English, German, Spanish, Italian, French, Turkish, Albanian, Croatian, Arabic, Portuguese, Azeri, Russian, Japanese.
You can find out more at http://www.malmath.com/