ASND
Returns, in degrees, the arcsine of its argument.
Implemented by: bw32
With variations:
Also written as:
Usage
R = ASND(X)
The fundamental difference between this function and ASN is that its return values are in degrees, between -90 and 90. The value of X must be a number within the range -1 to 1.
For more about the arc-sine function, see ASN.