fSolver app for iPhone and iPad

4.6 ( 9056 ratings )

Utilities Education
Developer: Diego Onate Arresti

1.99 USD

Current version: 1.1, last update: 7 years ago
First release : 10 Sep 2014
App size: 1.02 Mb

fSolver (non linear equation solver)
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fSolver uses the iterative Newton-Raphson method to
solve systems of linear and non-linear algebraic equations. It is possible to provide any equation set by the user, only respecting the name of the variables as x1, x2, x3. There are no restriction regarding the maximum number of equations to be solved. Reliable custom keyboard is provided.