Cloud

sinh

The sinh() function returns the hyperbolic sine of a specified numeric argument.

Syntax

SINH(x)

Arguments

  • x: A positive or negative number of type real or double precision.

Return type

Same as the input type (real or double precision).

Examples

Positive value

SELECT SINH(1);
       sinh
--------------------
 1.1752011936438014
(1 row)

Negative value

SELECT SINH(-1);
        sinh
---------------------
 -1.1752011936438014
(1 row)

Zero

SELECT SINH(0);
 sinh
------
    0
(1 row)

Expression argument

SELECT SINH(2.5 * 0.4);
       sinh
--------------------
 1.1752011936438014
(1 row)