Pocket Calculator with wear

This is simple electronic calculator application. Function of TomaCalculator. C：Clear expect M. CE：Clear front of the indication and value. CA：Clear all. M+：Memory. M- ：Memory. CM：Crear Memory. RM：Read Memory. /- ：Change. MU：Mark up. MD：Mark down. % ：Value x ％ equel The ％ of the value　. 1. Ather： four arithmetic operations and ather.