DLMF:5.8.E3 (Q2087): Difference between revisions

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Property / Symbols used
 
Property / Symbols used: gamma function / rank
 
Normal rank
Property / Symbols used: gamma function / qualifier
 
test:

Γ ( z ) Euler-Gamma 𝑧 {\displaystyle{\displaystyle\Gamma\left(\NVar{z}\right)}}

\EulerGamma@{\NVar{z}}
Property / Symbols used: gamma function / qualifier
 
xml-id: C5.S2.E1.m2abdec

Revision as of 18:34, 1 January 2020

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DLMF:5.8.E3
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    | Γ ( x ) Γ ( x + i y ) | 2 = k = 0 ( 1 + y 2 ( x + k ) 2 ) , superscript Euler-Gamma 𝑥 Euler-Gamma 𝑥 imaginary-unit 𝑦 2 superscript subscript product 𝑘 0 1 superscript 𝑦 2 superscript 𝑥 𝑘 2 {\displaystyle{\displaystyle\left|\frac{\Gamma\left(x\right)}{\Gamma\left(x+% \mathrm{i}y\right)}\right|^{2}=\prod_{k=0}^{\infty}\left(1+\frac{y^{2}}{(x+k)^% {2}}\right),}}
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    x 0 , - 1 , 𝑥 0 1 {\displaystyle{\displaystyle x\neq 0,-1,\dots}}
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    Γ ( z ) Euler-Gamma 𝑧 {\displaystyle{\displaystyle\Gamma\left(\NVar{z}\right)}}
    C5.S2.E1.m2abdec
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