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Math and Trignometric - COS Function
Description
The COS function returns the cosine of the given angle.
Syntax
COS (number)
Arguments
| Argument | Description | Required/Optional |
|---|---|---|
| Number | The angle in radians for which you want the cosine. | Required |
Notes
If the angle is in degrees, either multiply the angle by PI()/180 or use the RADIANS function to convert the angle to radians
=RADIANS (degrees)
Applicability
Excel 2007, Excel 2010, Excel 2013, Excel 2016
Example
advanced_excel_math_trigonometric_functions.htm
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