# Page Not Found

The URL `ref/xpand/functions/ATAN2` does not exist.

You might be looking for one of these pages:
- [ATAN2](https://mariadb.com/docs/server/reference/sql-functions/numeric-functions/atan2.md)
- [ATAN](https://mariadb.com/docs/server/reference/sql-functions/numeric-functions/atan.md)
- [TAN](https://mariadb.com/docs/server/reference/sql-functions/numeric-functions/tan.md)
- [RADIANS](https://mariadb.com/docs/server/reference/sql-functions/numeric-functions/radians.md)
- [BIT_AND](https://mariadb.com/docs/server/reference/sql-functions/aggregate-functions/bit_and.md)

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