Function ln2
Source pub fn ln2(prec: u32) -> OxiNumResult<BigFloat>
Expand description
Return ln 2 at prec bits of precision.
§Errors
Propagates any arithmetic error from the internal atanh series.
§Examples
use oxinum_float::native::ln2;
let l = ln2(64).expect("ln2");
assert!((l.to_f64() - std::f64::consts::LN_2).abs() < 1e-14);