COSH
Description
Returns the hyperbolic cosine of x.
Syntax
COSH(<x>)
Parameters
| Parameter | Description |
|---|---|
<x> | The value for which the hyperbolic cosine is to be calculated |
Return Value
The hyperbolic cosine of parameter x
Examples
select cosh(0);+-------------------------+
| cosh(cast(0 as DOUBLE)) |
+-------------------------+
| 1.0 |
+-------------------------+select cosh(1);+-------------------------+
| cosh(cast(1 as DOUBLE)) |
+-------------------------+
| 1.543080634815244 |
+-------------------------+select cosh(-1);+--------------------------+
| cosh(cast(-1 as DOUBLE)) |
+--------------------------+
| 1.543080634815244 |
+--------------------------+