Type
Trigonometric Function
Purpose
The sin function calculates the sine of an angle expressed in radians.
Syntax
sin(NUMERIC VALUE)
Returns
A numeric value.
Usage
The numeric value in a trigonometric function can be a constant value (as shown below), a variable, a field value, or an expression.
Examples
sin(2.53)
Returns: 0.574172
sin(-3)
Returns: -0.14112