Math Solver is an Android application designed to solve a wide range of math problems and plot functions. Developed by Math17, it is a full-featured scientific calculator and graphing calculator with the most extensive range of functions available. With offline access, you can solve problems in Basic Math, Algebra, Complex Numbers, Trigonometry, Integral and Differential Calculus, Set Theory, Matrix and vector Algebra, and solve equations and systems of equations.

The app supports trigonometric inverse-trigonometric and hyperbolic functions, and you can find derivatives, definite and indefinite integrals. It also offers an offline catalog with details of each function and an example. The free version contains ads, but you can upgrade to the PRO version to remove them.

You can enter multiple comma-separated functions to plot them, and it is easy to make the graph full screen by hiding the keyboard. You can also press on any example in the catalog to copy it to the Solver tab. Note that trigonometric functions default input is in radians.

It is important to note that Math Solver does not solve word problems or show steps to solve a problem. It only shows the final answer.

In summary, Math Solver is an excellent tool for students and professionals who need a comprehensive math assistant on their Android device.