Basic Calculator
Calculator Use
This is a simple basic calculator with memory functions similar to a small handheld calculator. Use this basic calculator for math with addition, subtraction, division and multiplication.
Memory and Functions:
- mc = Memory Clear
- m+ = Memory Plus
- m- = Memory Minus
- mr = Memory Recall
- AC = All Clear
- √x = Square Root
- +/− = Plus/Minus toggle
- π = Pi (3.14159...)
- x² = Square
- R2 = Round to 2 Decimals
- R0 = Round to 0 Decimals
- % = Percent
The calculator memory is at 0 until you hit m+ or m-. Each time you hit m+ the number on the display is added to the number in the calculator memory. Each time you hit m- the number on the display is subtracted from the number in the calculator memory.