asin

Function asin 

Source
pub fn asin<T: CordicNumber>(x: T) -> Result<T>
Expand description

Arcsine. Domain: [-1, 1]. Returns angle in [-π/2, π/2].

§Errors

Returns DomainError if |x| > 1.

§Panics

Panics if the internal sqrt computation fails, which should never happen for valid domain inputs as 1-x² is always non-negative when |x| ≤ 1.