Syntax
=ATAN(number)Arguments
| Argument | Required | Description |
|---|---|---|
number | Required | The number |
How to use ATAN
ATAN takes 1 required argument. Type =ATAN( 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.
=ATAN(1)Result Related math functions
- 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.
- ATAN2Returns the angle, in radians, between the x axis and the line to the point (x_num, y_num).
- ATANHReturns the inverse hyperbolic tangent of a number.
- BASEConverts a number to text in another base (radix), padded with zeros to a minimum length.
- CEILINGRounds a number up to the nearest multiple of significance.
- CEILING.MATHRounds a number up to the nearest integer or multiple; mode chooses the direction for negative numbers.