This app has the following methods,
* Graphical Method
*Bisection
* False Position
* Approximations Successives
* Newton-Raphson
*Drying
* Aitken
* Muller
* Jacobi
* Gauss-Seidel
* Formula Three points
* Formula five points
*Trapeze
* Simpson
* Romberg
It also has a rewarding and configurations so that you can have more control over the results and how these are displayed