std
1.79.0-nightly
(88c2f4f5f 2024-04-02)
In std::f64::consts
?
Constant
std
::
f64
::
consts
::
FRAC_2_PI
1.0.0
·
source
·
[
−
]
pub const FRAC_2_PI:
f64
= 0.636619772367581343075535053490057448_f64; // 0.63661977236758138f64
Expand description
2/π