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COTH

Applies to ✅ Open Source Edition   ✅ Express Edition   ✅ Professional Edition   ✅ Enterprise Edition

The COTH() function calculates the hyperbolic cotangent of a numeric value.

SELECT coth(1);
create.select(coth(1)).fetch();

The result being

+--------------+
|         coth |
+--------------+
| 1.3130352855 |
+--------------+

Dialect support

This example using jOOQ:

coth(1)

Translates to the following dialect specific expressions:

ASE, Access, Aurora MySQL, Aurora Postgres, BigQuery, ClickHouse, DB2, Derby, DuckDB, Exasol, Firebird, H2, HSQLDB, Hana, Informix, MariaDB, MemSQL, MySQL, Oracle, Postgres, Redshift, SQLDataWarehouse, SQLServer, SQLite, Snowflake, Sybase, Teradata, Trino, Vertica, YugabyteDB

((exp((1 * 2)) + 1) / (exp((1 * 2)) - 1))

CockroachDB

((exp(CAST((1 * 2) AS decimal)) + 1) / (exp(CAST((1 * 2) AS decimal)) - 1))

(These are currently generated with jOOQ 3.20, see #10141), or translate your own on our website

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