Constant tracing_core::stdlib::f64::consts::FRAC_1_SQRT_PI
source · pub const FRAC_1_SQRT_PI: f64 = 0.564189583547756286948079451560772586_f64; // 0.56418958354775628f64
🔬This is a nightly-only experimental API. (
more_float_constants
#103883)Expand description
1/sqrt(π)