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Version: 2.5

tan

Description​

Returns the tangent of x, where x is in radians.

Syntax​

TAN(x);

Parameters​

x: supports the DOUBLE data type.

Return value​

Returns a value of the DOUBLE data type.

Examples​

mysql> select tan(3.14);
+-----------------------+
| tan(3.14)             |
+-----------------------+
| -0.001592654936407223 |
+-----------------------+
1 row in set (0.12 sec)