Spreadsheet - Operators and functions that can be used in expressions

In addition to assigning variable names, you can use the following operators in an expression:

+	addition
-	subtraction
*	multiplication
/	division
**	raising to the power of
>	greater than
>=	greater than or equal to
<	lesser than
<=	lesser than or equal to
==	equal to
!=	not equal to

You can also use other arithmetic and trigonometric functions (such as finding the largest or smallest value in a set of values). See Spreadsheet Functions for additional information.