pub fn asin(x: f64) -> f64 ⓘAvailable on crate feature
dep_js_sys only.Expand description
The Math.asin() function returns the arcsine (in radians) of a
number, that is ∀x ∊ [-1;1]
Math.asin(x) = arcsin(x) = the unique y∊[-π2;π2] such that sin(y) = x