☰
In std::f32::consts
?
Constant
std
::
f32
::
consts
::
PI
1.0.0
·
source
·
[
−
]
pub const PI:
f32
= 3.14159265358979323846264338327950288f32; // 3.14159274f32
Expand description
阿基米德的恒定 (π)