SIN

Returns a DOUBLE PRECISION value that represents the trigonometric sine of the passed parameter.

Behavior type

Syntax

SIN ( expression )

Arguments

expression

Resolves to a value of type DOUBLE PRECISION.

Examples

SELECT SIN(30 * 2 * 3.14159 / 360);
        SIN
-------------------
 0.499999616987256
(1 row)