Returns the cosine of an angle provided in radians.
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COS()
Description
How To Use in Sheets
COS(angle)
External Links
Graphing Trigonometry Functions in Google Sheets
How to graph sine, cosine, and tangent in the spreadsheet program, Google Sheets. Create a t bar of angles in degrees, convert those angles to radians and create a chart to show the graph. Good introduction exercise to trig graphing.
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