pub const PI: f16 = 3.14159265358979323846264338327950288_f16; // 3.1406f16
f16 #116909)
Archimedes’ constant (π)
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Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/f16/consts/constant.PI.html