Constant tracing::stdlib::f128::consts::FRAC_2_PI

source · 
pub const FRAC_2_PI: f128 = 0.636619772367581343075535053490057448137838582961825794990669_f128; // 0.636619772367581343075535053490057474f128
🔬This is a nightly-only experimental API. (f128 #116909)
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2/π