Math & Trig
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=COS()
Returns the cosine of the given angle.
Applies To:
Excel for Microsoft 365Excel for Microsoft 365 for MacExcel 2024Excel 2024 for MacExcel 2021Excel 2021 for MacExcel 2019Excel 2016
=COS(number)
Hover argument names in the table for details.
Output typeNumber
Popularity10 / 100
VolatileNo
Dynamic ArrayNo
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◧ Arguments
| Argument | Type | Required | Description |
|---|---|---|---|
number |
Number | Required | The angle in radians for which you want the cosine. |
▣ Examples
کسینوس ۱٫۰۴۷ رادیان
=COS(1.047)
کسینوس ۶۰ درجه
=COS(60*PI()/180)
کسینوس ۶۰ درجه
=COS(RADIANS(60))
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