DLMF:5.15.E8 (Q2177)

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No description defined

Language	Label	Description	Also known as
English	DLMF:5.15.E8	No description defined

Statements

Defining formula

{\displaystyle{\displaystyle\psi'\left(z\right)\sim\frac{1}{z}+\frac{1}{2z^{2}% }+\sum_{k=1}^{\infty}\frac{B_{2k}}{z^{2k+1}}.}}

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DLMF:5.15.E8

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Defining formula

{\displaystyle{\displaystyle B_{\NVar{n}}}}

C24.S2.SS1.m1adec

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Defining formula

{\displaystyle{\displaystyle\sim}}

C2.S1.SS3.p1.m11adec

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psi (or digamma) function

Defining formula

{\displaystyle{\displaystyle\psi\left(\NVar{z}\right)}}

C5.S2.E2.m2aedec

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Defining formula

{\displaystyle{\displaystyle k}}

C5.S1.XMD4.m1cdec

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Defining formula

{\displaystyle{\displaystyle z}}

C5.S1.XMD7.m1ddec

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Sitelinks

Wikipedia(0 entries)

DRMF related sites(0 entries)

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