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cos
cos
- Former user (Deleted)
- Fiona Sargeant (Unlicensed)
- Dominic Sandhu (Unlicensed)
- Chris Welford
Owned by Former user (Deleted)
Last updated: Jan 28, 2021 by Fiona Sargeant (Unlicensed)
Function: cos()
Return the (trigonometric) cosine function of an angle.
Syntax
cos(angle)
| Argument | Type | Description |
|---|---|---|
| angle | Number | The angle in radians. |
Examples
cos($degrees*pi/180)
Converts an angle in degrees to an angle in radians and returns the trigonometric cosine function of the result.