Sin Function

Definition:
Returns the sine of an angle.

Syntax:
Sin(angle)

Syntax Description

angle Any valid numeric expression measured in radians.

Details:
The sine of an angle is the ratio of two sides of a right triangle.

The result is in the range -1 to 1.

The Sin function expects the angle to be expressed in radians. If the angle is expressed in degrees, it must first be converted using the equation: Degrees x Pi/180. (Pi is approximately 3.141593.)