pub fn scalbn<F: FloatFormat>(a: F, n: i32, env: &mut FloatEnv) -> FExpand description
Scale by power of 2: a * 2^n. Does not raise INEXACT (unlike multiplication by 2^n).
pub fn scalbn<F: FloatFormat>(a: F, n: i32, env: &mut FloatEnv) -> FScale by power of 2: a * 2^n. Does not raise INEXACT (unlike multiplication by 2^n).