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Applies to: ✅ Microsoft Fabric ✅ Azure Data Explorer ✅ Azure Monitor ✅ Microsoft Sentinel
Performs a cosine operation on the input value. 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.
Examples
The following example demonstrates how to use the cos() function.
print cos(1)
Output
| result |
|---|
| 0.54030230586813977 |