1. To get started select the Start button on the bottom left of your screen.
2. Select Calculator in the list of apps.
3. To use the calculator, choose the Mode you'd like to use. To switch Modes select the Menu button.
4. Save numbers to memory in Standard, Scientific, and Programmer modes.
4.1. To save a new number select, MS.
4.2. To retrieve a number from memory select, MR.
4.3. To show the memory list, select M.
4.4. To add a number to memory, select M+.
4.5. To subtract a number from memory select M-.
4.6. To clear the memory, select MC.
