34 lines
618 B
Plaintext
34 lines
618 B
Plaintext
[discrete]
|
|
[[esql-asin]]
|
|
=== `ASIN`
|
|
|
|
*Syntax*
|
|
|
|
[.text-center]
|
|
image::esql/functions/signature/asin.svg[Embedded,opts=inline]
|
|
|
|
*Parameters*
|
|
|
|
`n`::
|
|
Numeric expression. If `null`, the function returns `null`.
|
|
|
|
*Description*
|
|
|
|
Returns the {wikipedia}/Inverse_trigonometric_functions[arcsine] of the input
|
|
numeric expression as an angle, expressed in radians.
|
|
|
|
*Supported types*
|
|
|
|
include::types/asin.asciidoc[]
|
|
|
|
*Example*
|
|
|
|
[source.merge.styled,esql]
|
|
----
|
|
include::{esql-specs}/floats.csv-spec[tag=asin]
|
|
----
|
|
[%header.monospaced.styled,format=dsv,separator=|]
|
|
|===
|
|
include::{esql-specs}/floats.csv-spec[tag=asin-result]
|
|
|===
|