COSH [esql-cosh]Syntax
:::{image} ../../../../../images/cosh.svg :alt: Embedded :class: text-center :::
Parameters
number
: Numeric expression. If null, the function returns null.
Description
Returns the hyperbolic cosine of a number.
Supported types
| number | result |
|---|---|
| double | double |
| integer | double |
| long | double |
| unsigned_long | double |
Example
ROW a=1.8
| EVAL cosh=COSH(a)
| a:double | cosh:double |
|---|---|
| 1.8 | 3.1074731763172667 |