cos()
Learn how to use the cos() function to return the cosine of the input value.
Performs a cosine operation on the input value. The angle is specified in radians.
Syntax
cos(number)
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 |
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