DLMF:17.2.E13 (Q5303): Difference between revisions

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Changed an Item: Add constraint
Changed an Item: Add constraint
 
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Property / Symbols used
 
Property / Symbols used: Q11715 / rank
 
Normal rank
Property / Symbols used: Q11715 / qualifier
 
Defining formula:

k 𝑘 {\displaystyle{\displaystyle k}}

k
Property / Symbols used: Q11715 / qualifier
 
xml-id: C17.S1.XMD1.m1dec
Property / Symbols used
 
Property / Symbols used: Q11710 / rank
 
Normal rank
Property / Symbols used: Q11710 / qualifier
 
Defining formula:

q 𝑞 {\displaystyle{\displaystyle q}}

q
Property / Symbols used: Q11710 / qualifier
 
xml-id: C17.S1.XMD10.m1ldec
Property / Symbols used
 
Property / Symbols used: Q11711 / rank
 
Normal rank
Property / Symbols used: Q11711 / qualifier
 
Defining formula:

n 𝑛 {\displaystyle{\displaystyle n}}

n
Property / Symbols used: Q11711 / qualifier
 
xml-id: C17.S1.XMD4.m1idec

Latest revision as of 14:47, 2 January 2020

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DLMF:17.2.E13
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    Statements

    ( a ; q ) n - k = ( a ; q ) n ( q 1 - n / a ; q ) k ( - q a ) k q ( k 2 ) - n k , q-Pochhammer-symbol 𝑎 𝑞 𝑛 𝑘 q-Pochhammer-symbol 𝑎 𝑞 𝑛 q-Pochhammer-symbol superscript 𝑞 1 𝑛 𝑎 𝑞 𝑘 superscript 𝑞 𝑎 𝑘 superscript 𝑞 binomial 𝑘 2 𝑛 𝑘 {\displaystyle{\displaystyle\left(a;q\right)_{n-k}=\frac{\left(a;q\right)_{n}}% {\left(q^{1-n}/a;q\right)_{k}}\left(-\frac{q}{a}\right)^{k}q^{\genfrac{(}{)}{0% .0pt}{}{k}{2}-nk},}}
    0 references
    DLMF:17.2.E13
    0 references
    ( m n ) binomial 𝑚 𝑛 {\displaystyle{\displaystyle\genfrac{(}{)}{0.0pt}{}{\NVar{m}}{\NVar{n}}}}
    C1.S2.SS1.m1addec
    0 references
    ( a ; q ) n q-Pochhammer-symbol 𝑎 𝑞 𝑛 {\displaystyle{\displaystyle\left(\NVar{a};\NVar{q}\right)_{\NVar{n}}}}
    C17.S2.SS1.p1.m2aldec
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    k 𝑘 {\displaystyle{\displaystyle k}}
    C17.S1.XMD1.m1dec
    0 references
    q 𝑞 {\displaystyle{\displaystyle q}}
    C17.S1.XMD10.m1ldec
    0 references
    n 𝑛 {\displaystyle{\displaystyle n}}
    C17.S1.XMD4.m1idec
    0 references