std
1.83.0-beta.6
(4ff8ff0ec 2024-11-16)
In std::
f32::
consts
std
::
f32
::
consts
Constant
E
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pub const E:
f32
= 2.71828182845904523536028747135266250_f32; // 2.71828175f32
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Euler’s number (e)