ArcSine()

ASIN(1)

PURPOSE

This function returns the arcsine of the N type field specified.

PARTS

1 f/c/e

Required - The N value.

RETURN TYPE - N

The result will be from -PI/2 to PI/2 in radians.

COMMENTS

The value specified must be between -1 and 1.

EXAMPLE

x = asin(-0.539)

// x = -0.56924944