method f64.log2

The base-2 logarithm.

Example:

oxl✓ checked in CI

fn main() io {
  let x: f64 = 8.0
  print("{x.log2()}")
}

Output

3.0

pub(api) fn log2() -> 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:4103