Constant Q_PI
Source pub const Q_PI: f64 = 0.7853981634;
Expand description
§Q_PI
Mathematical constant
Quarter Pi (π / 4)
(3.1415926536 / 4) = 0.7853981634
§Example
use mathlab::math::{Q_PI, PI};
assert_eq!(Q_PI, PI / 4.0);
assert_eq!(Q_PI, 0.7853981634);
End Con Doc