SIN function (ODBC compatible)
SIN ( expression )
The scalar function SIN returns the sine of expression.
select sin(45 * pi()/180) 'Sine of 45 degrees' from syscalctable;
SINE OF 45 DEGRE
1 record selected
SIN takes an angle (expression) and returns the ratio of two sides of a right triangle. The ratio is the length of the side opposite the angle divided by the length of the hypotenuse.
To convert degrees to radians, multiply degrees by Pi/180. To convert radians to degrees, multiply radians by 180/Pi.