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

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

**Example**

```esql
ROW a=12.9
| EVAL atan=ATAN(a)
```

| a:double | atan:double |
| --- | --- |
| 12.9 | 1.4934316673669235 |
ESQL: Fix misspelling in generated docs (#129789) Pulled from #128576 so it's easier to review. 2025-06-21 03:42:37 +08:00			`% This is generated by ESQL's AbstractFunctionTestCase. Do not edit it. See ../README.md for how to regenerate it.`
Split ESQL functions/operators docs files (#123904) * Port from asciidocalypse * Fix links for operator lists * Remove unused image files after moving/editing them * Fix lists links * Fix like/rlike links * Fix remaining bad references to /elasticsearch/docs * Fix logstash and beats references * Fix logstash and beats references * Fix image links 2025-03-04 21:59:31 +08:00
			`Example`

			```esql
			`ROW a=12.9`
			`\| EVAL atan=ATAN(a)`
			```

			`\| a:double \| atan:double \|`
			`\| --- \| --- \|`
			`\| 12.9 \| 1.4934316673669235 \|`