Applies ToSharePoint Server Subscription Edition SharePoint Server 2019 SharePoint Server 2016 SharePoint Server 2013 SharePoint Server 2013 Enterprise SharePoint in Microsoft 365 SharePoint Foundation 2010 SharePoint Server 2010 SharePoint in Microsoft 365 Small Business Windows SharePoint Services 3.0

Returns the cosine of the given angle.

Syntax

COS(number)

Number     is the angle in radians for which you want the cosine.

Remark

If the angle is in degrees, multiply it by PI()/180 or use the RADIANS function to convert it to radians.

Examples

Formula

Description (Result)

=COS(1.047)

Cosine of 1.047 radians (0.500171)

=COS(60*PI()/180)

Cosine of 60 degrees (0.5)

=COS(RADIANS(60))

Cosine of 60 degrees (0.5)

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