elasticsearch/docs/reference/query-languages/esql/_snippets/functions/sin.md

SIN [esql-sin]

Syntax

:::{image} ../../../../../images/sin.svg :alt: Embedded :class: text-center :::

Parameters

angle : An angle, in radians. If null, the function returns null.

Description

Returns the sine of an angle.

Supported types

angle	result
double	double
integer	double
long	double
unsigned_long	double

Example

ROW a=1.8
| EVAL sin=SIN(a)

a:double	sin:double
1.8	0.9738476308781951