[[esql-math-functions]]
==== {esql} mathematical functions

++++
<titleabbrev>Mathematical functions</titleabbrev>
++++

{esql} supports these mathematical functions:

// tag::math_list[]
* <<esql-abs>>
* <<esql-acos>>
* <<esql-asin>>
* <<esql-atan>>
* <<esql-atan2>>
* <<esql-ceil>>
* <<esql-cos>>
* <<esql-cosh>>
* <<esql-e>>
* <<esql-floor>>
* <<esql-log>>
* <<esql-log10>>
* <<esql-pi>>
* <<esql-pow>>
* <<esql-round>>
* <<esql-signum>>
* <<esql-sin>>
* <<esql-sinh>>
* <<esql-sqrt>>
* <<esql-tan>>
* <<esql-tanh>>
* <<esql-tau>>
// end::math_list[]

include::layout/abs.asciidoc[]
include::layout/acos.asciidoc[]
include::layout/asin.asciidoc[]
include::layout/atan.asciidoc[]
include::layout/atan2.asciidoc[]
include::layout/ceil.asciidoc[]
include::layout/cos.asciidoc[]
include::layout/cosh.asciidoc[]
include::e.asciidoc[]
include::floor.asciidoc[]
include::layout/log.asciidoc[]
include::layout/log10.asciidoc[]
include::pi.asciidoc[]
include::pow.asciidoc[]
include::round.asciidoc[]
include::layout/signum.asciidoc[]
include::layout/sin.asciidoc[]
include::layout/sinh.asciidoc[]
include::sqrt.asciidoc[]
include::layout/tan.asciidoc[]
include::layout/tanh.asciidoc[]
include::tau.asciidoc[]