Standard operators
- %
- Percentage from a previous value: 1000-30% = 700
- ^
- Powering: 2^3 = 8
- *
- Multiplication: 2*3 = 6
- /
- Division: 2/3 = 0.6666...
- +
- Addition: 2+3 = 5
Unary plus: +2
- -
- Subtraction: 2-3 = -1
Unary minus: -2
- #
- Operator for changing the base (radix) to 16 (hex): #ff = 255
- &
- Operator for changing the base (radix) to 2 (bin): -&110 = -6
Of course you can use parentheses ( and ). Look at operators priority as well.
Built-in variables
You can use following variables, just type its name into the edit window.
- e
- The base of the natural logarithm.
e = 2.718...
- pi
- The ratio of a circle's circumference to its diameter.
pi=3.141...