Free version of a very useful app that helps you step by step in every element of mathematics that you can not understand! It includes a scientific calculator, (various solvers) and links to the most advanced mathematician search engine in the world, the Wolfram|Alpha. Theory for everyone, from elementary arithmetic to analysis, not neglecting plane, solid or analytical geometry! [Fast solvers for any possible topic, from the research of the G.C.D. and l.c.m. between a maximum of four numbers to the research of the elements of a parable, having it either axis parallel to the axis of ordinates or to the x-axis, without forgetting the solver of quadratic equations and inequalities, very efficient.] -> Available only in complete version
If you need it a graph for your function, there is no problem, just launch the Wolfram|Alpha connected to each page. Hurry, what are you waiting?
-ARITHMETIC, ALGEBRA, PLANE, SOLID AND ANALYTIC GEOMETRY, GONIOMETRY, TRIGONOMETRY, ANALYSIS