xSolve - Equation Solver app for iPhone and iPad

"Best premium equation solver!" - xyo.net

We all want to get rid of long and tedious tasks as soon as possible. To have more time to do what we love.

Such a task is to solve equations. Some of them are very difficult, while most are impossible to solve by hand.

Therefore, xSolve was created.

Features:

‣ Unified editor for both algebraic equations and linear systems.
‣ Advanced parser with in-place expression simplification.
‣ 3-step procedure (edit, analyze, solve).
‣ Has a beautiful and intuitive user interface, although it is very fast and powerful.
‣ Can solve almost any system of linear equations.
‣ Algebraic equations can have any degree.
‣ Goes one step further, making it possible to use complex numbers for all accepted equations.
‣ Accuracy up to 12 decimal places.
‣ Custom keyboard and variables.
‣ You do not need Internet access to perform calculations.