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# COS

#### Syntax

**COS**(*angle*)

1. *angle* - the angle in radian from which the cosine should be returned - ***Value type**: number*

#### RemarkWe

1. If angle is in degrees, it should be multiplied by PI() / 180.

**Examples**

*Example 1* - COS of a single value:

<figure><img src="/files/Lxt06mTCY2lcG2pvExg3" alt=""><figcaption></figcaption></figure>

*Example 2* - COS for a range of values:

<figure><img src="/files/t7amBeRLlunRpD3zaDfv" alt=""><figcaption></figcaption></figure>