Calculate the arc sine of the argument. (answer in radians)
n - the value (converted to a double) to apply this function to.
A double scalar.
$value = asin(0.5); println("arcsine of 0.5 is $value radians"); $value = degrees(asin(0.5)); println("arcsine of 0.5 is $value degrees");
arcsine of 0.5 is 0.5235987755982989 radians arcsine of 0.5 is 30.000000000000004 degrees