Parameters
X—angle in radians or a field (or indirect reference to a field), a variable, or a function or expression which evaluates to an angle in radians.
Return Values
Sine of X
If an error occurs, $procerror contains a negative value that identifies the exact error.
Use
Allowed in all component types.
Using $sin
The following example returns the sine of the given expression:
vSine = $sin($pi() * RADIANS)
