 Quadratic equation solver free This free application solves a quadratic equation and returns the roots(even imaginary roots)   Math for Kids  English Math for Kids  English  This application is an interesting way to start teaching English to children. Usually the kids like to play with the phone   PRIMElet V1.01 A simple application for integer operations.
Factorization, Primality Testing, modPower, modInverse, Next Pr. Prime, Random Pr. Prime, GCD   Ruler This app turn your Phone into a handy pocket ruler that can measure in both inches and centimeters.
Features:
 Elegant design
 Measure in inches and centimeters   Matrix MATRIX multiplication to calculate square , cube , Inverse of a matrix ,Eigen Values , Derogatory Matrix 

 Simple Scientific Calculator Basic arithmetic operation, trigonometric function, solve linear and quadratic 2 and 3 variable   Graph2Go Graph2Go  Graphing calculators are instrumental in teaching and learning mathematics. It is an environment that supports conceptual understanding of functions in general, and school algebra and real analysis in particular. Especially, it enhances connections between graphic and symbolic representations   Graphviewer scientific equation solver You can calculate the function inflection points
Multiple functions can be plotted in different colors at once
The intersection points of the different equations are calculated and can be shown   Algeo calculator With Algeo, you can easily plot functions, find their intersections, derivatives, etc. You can solve equations as well. Some other features: calculates Taylorseries, builtin hyprebolic functions, and matrix operations   Distancia It calculates the distance among two geographical coordinate 
