cos()

Applies to: ✅ Microsoft Fabric ✅ Azure Data Explorer ✅ Azure Monitor ✅ Microsoft Sentinel

Returns the cosine function value of the specified angle. The angle is specified in radians.

Syntax

cos(number)

Learn more about syntax conventions.

Parameters

Name	Type	Required	Description
number	real	✔️	The value in radians for which to calculate the cosine.

Returns

The cosine of number of radians.

Example

Run the query

print cos(1)

Output

result
0.54030230586813977