Bernoulli Number -- from Wolfram MathWorld

Bernoulli Number -- from Wolfram MathWorld

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日期:2025-10-02
The Bernoulli numbers B_n are a sequence of signed rational numbers that can be defined by the exponential generating function x/(e^x-1)=sum_(n=0)^infty(B_nx^n)/(n!). (1) These numbers arise in the series expansions of trigonometric functions, and are ......看更多