Returns the cosine of the given angle.
Syntax
COS(number)
number The angle whose cosine needs to be found is expressed in radians.
Description
If the parameter is in degrees, you can multiply it by PI()/180 or use the RADIANS function to convert it to radians.
We are doing math When working, we often encounter the situation of finding the cosine value of a certain angle.
Using the COS function in WPS can help us quickly find the cosine value of a given angle.
Take this form as an example and tell you the specific steps of the operation.
￭ Select cell B2, click Insert function, find and select the COS function in the search box, and click OK.
A dialog box will pop up with one parameter.
The numerical value refers to the value for which the cosine is required.
If the unit of the parameter is radians, it can be calculated directly.
If the unit of the parameter is an angle, multiply it by PI()/180 and convert it into radians before calculation.
We enter A2 times PI()/180 in the value field, click OK, and the tangent value can be calculated.
This function can help us reduce tedious calculation steps, learn it quickly~
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