pub fn erf(x: &DBig, precision: usize) -> OxiNumResult<DBig>Expand description
Compute erf(x) to precision significant decimal digits.
Uses Taylor series for |x| ≤ 2; asymptotic expansion for |x| > 2.
pub fn erf(x: &DBig, precision: usize) -> OxiNumResult<DBig>Compute erf(x) to precision significant decimal digits.
Uses Taylor series for |x| ≤ 2; asymptotic expansion for |x| > 2.