Syntax
- float asin(float x)
Returns
The arc sine of x in degrees. This value is in the range [-90, 90]. If x is outside [-1,1], nan is generated.
Description
The asin function calculates the arc sine of X, i.e. the value whose sine is x.
The arc sine of x in degrees. This value is in the range [-90, 90]. If x is outside [-1,1], nan is generated.
The asin function calculates the arc sine of X, i.e. the value whose sine is x.