Constant std::f128::consts::FRAC_1_SQRT_2PI
source · pub const FRAC_1_SQRT_2PI: f128 = 0.398942280401432677939946059934381868475858631164934657665926_f128; // 0.398942280401432677939946059934381874f128
🔬This is a nightly-only experimental API. (
f128
#116909)Expand description
1/sqrt(2π)