Syntax
=ACOS(number)Arguments
| Argument | Required | Description |
|---|---|---|
number | Required | The cosine of the angle, from -1 to 1 |
How to use ACOS
ACOS takes 1 required argument. Type =ACOS( in a cell and SheetsBat shows the arguments as you go. Optional arguments are shown in square brackets; leave them out to use their default.
Examples
Each result below was calculated by the SheetsBat formula engine.
=ACOS(-0.5)Result =ACOS(1)Result Related math functions
- ABSReturns the absolute value of a number (the number without its sign).
- ACOSHReturns the inverse hyperbolic cosine of a number.
- ACOTReturns the arccotangent of a number, in radians from 0 to pi.
- ACOTHReturns the inverse hyperbolic cotangent of a number.
- ADDReturns the sum of two numbers, like the + operator.
- AGGREGATEReturns a sum, average, count, percentile and more of a range, with options to skip hidden rows, errors and other subtotals.
- ARABICConverts a Roman numeral written as text to a number.
- ASINReturns the arcsine of a number, in radians.
- ASINHReturns the inverse hyperbolic sine of a number.