method f64.sqrt

The square root (NaN for a negative number).

Example:

oxl✓ checked in CI

fn main() io {
  let x: f64 = 16.0
  print("{x.sqrt()}")
}

Output

4.0

pub(api) fn sqrt() -> f64

Complexity. O(1).

Since. 1.0.0-beta

Returns

f64

none declared (pure unless the body says otherwise)

Defined in: std/core/numbers.oxl:3953