% This is generated by ESQL's AbstractFunctionTestCase. Do not edit it. See ../README.md for how to regenerate it.

## `COS` [esql-cos]

**Syntax**

:::{image} ../../../images/functions/cos.svg
:alt: Embedded
:class: text-center
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:::{include} ../parameters/cos.md
:::

:::{include} ../description/cos.md
:::

:::{include} ../types/cos.md
:::

:::{include} ../examples/cos.md
:::