TAN
Description
Returns the tangent of x, where x is the value in radians.
Syntax
TAN(<x>)Parameters
| Parameter | Description |
|---|---|
<x> | The value for which the tangent is to be calculated |
Return Value
Returns the tangent of x.
Example
select tan(0),tan(1),tan(-1);+------------------------+------------------------+-------------------------+
| tan(cast(0 as DOUBLE)) | tan(cast(1 as DOUBLE)) | tan(cast(-1 as DOUBLE)) |
+------------------------+------------------------+-------------------------+
| 0 | 1.5574077246549023 | -1.5574077246549023 |
+------------------------+------------------------+-------------------------+