MathGraphica

MathGraphica is an advanced scientific calculator. It is the free limited version of MathGraphica3D, without 2D/3D graphs. MathGraphica features: - imaginary numbers. - trigonometric, logarithmic and other advanced functions. - simple and double integrals. - system of equations (with imaginary numbers and math expressions). - matrices (with imaginary numbers and math expressions). You can use a powerful matrix editor for your calculations. - equation solver. - user defined formulas. You can define multiple formulas, with multiple variables, and easily solve them for any given variable. - user defined functions. You can define any function with multiple parameters. - user defined variables. - you can choose several color themes and personalize the size of MathGraphica buttons and overall size. - Help menu with rich examples to get you up and running with MathGraphica with almost no learning curve. If you like this app consider buying the complete version MathGraphica3D to support the development of this app. Enjoy!!!