Scientific Calculator ++ : Develop your own functions!
Scientific Calculator ++ is a powerful tool to do mathmatic analysis similar to Matlab. It supports 1. complex number; 2. array (matrix); 3. (higher level) integration; 4. chart plotting; 5. string and 6. programming besides the basic calculations supported by most calculator apps.
The calculator is actually a user interface of an easy-to-use programming language called MFP. As such, users can develop their own functions using this tool by a PC editor, store them in mobile SD-card and use them later on. As a programmable tool, it can do everything