Constant std::f64::consts::E 1.0.0[−][src]
pub const E: f64 = 2.71828182845904523536028747135266250f64; // 2.7182818284590451f64
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Euler’s number (e)
pub const E: f64 = 2.71828182845904523536028747135266250f64; // 2.7182818284590451f64
Euler’s number (e)