Math::Asin

Math::Asin(x): float

Calculates arc sine of x.

Table 1. Parameters

x

number

Real number x, with −1 ≤ x ≤ 1
Return

The angle in radians whose sine is x

println(Math::Asin(1)); // Will print "1.570796"
println(Math::Asin(0.5)); // Will print "0.523599"