Constant std::f128::consts::FRAC_2_SQRT_PI
source · pub const FRAC_2_SQRT_PI: f128 = 1.12837916709551257389615890312154517168810125865799771368817_f128; // 1.12837916709551257389615890312154526f128🔬This is a nightly-only experimental API. (
f128 #116909)Expand description
2/sqrt(π)