DLMF:5.5.E4 (Q2062): Difference between revisions

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imported>Admin
Property / constraint
 

z 0 , ± 1 , 𝑧 0 plus-or-minus 1 {\displaystyle{\displaystyle z\neq 0,\pm 1,\dots}}

z\neq 0,\pm 1,\dots
Property / constraint: z 0 , ± 1 , 𝑧 0 plus-or-minus 1 {\displaystyle{\displaystyle z\neq 0,\pm 1,\dots}} / rank
 
Normal rank

Revision as of 16:04, 30 December 2019

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DLMF:5.5.E4
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    Statements

    ψ ( z ) - ψ ( 1 - z ) = - π / tan ( π z ) , digamma 𝑧 digamma 1 𝑧 𝜋 𝜋 𝑧 {\displaystyle{\displaystyle\psi\left(z\right)-\psi\left(1-z\right)=-\pi/\tan% \left(\pi z\right),}}
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    z 0 , ± 1 , 𝑧 0 plus-or-minus 1 {\displaystyle{\displaystyle z\neq 0,\pm 1,\dots}}
    0 references