method
Math.asin
Math.asin(x) -> fixed
Returns the angle in radians whose sine is x, in -pi/2..pi/2. The input should be in -1.0..1.0. Built from Math.atan2 and Math.sqrt, so it is deterministic.
Example
program Demo {
handler Step phase Update {
let angle = Math.asin(height / radius)
}
}