Investment Studio > Expressions > Functions > Math & Trig > SIN

float sin(float argument)

Returns the sine of the argument.

The argument is an angle expressed in radians. If you need the sine of an angle expressed in degrees, multiply it by PI / 180 or use the radians conversion function before taking the cosine.

Example

=sin(PI / 2)

and

=sin(radians(90))

both equal 1 (the sine of 90 degrees).

See also asin, cos, tan.