【實用工具app】Notepad Calculator Free|最夯免費app-綠色工廠好玩App

Notepad Calculator Free is a great free calculator with beautiful HD graphics!Features: - General calculations: adding, subtracting, multiplying, dividing, square-rooting - Standard memory functions: Memory Addition, Memory Subtraction, Memory Recall, Memory Clear - Thousands separators option - Can handle very large numbers - up to 60 digits! (never displays in scientific notation) - Large, easy to press buttons - Universal app - supports both iPhone and iPad devices- Portrait and landscape orientations on iPad devices- Copy/Paste buttons - Key click