math.sin()

Computes the sine of its argument x, measured in radians.

Parameters

x - Floating point value representing an angle in radians.

Return value

Upon successful completion, this function returns the sine of x.

If x is math.NAN, a NaN will be returned.

If x is ±0, x will be returned.

If x is math.POS_INFINITY or math.NEG_INFINITY, a domain error occurs and a NaN will be returned.

If x is subnormal, a range error occurs and x will be returned.

Errors

Format

FLOAT
math.sin(FLOAT x)

Examples

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declare local var.fi FLOAT;
declare local var.fo FLOAT;

set var.fi = math.PI;
set var.fi /= 6;
set var.fo = math.sin(var.fi);