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DLMF:17.2.E19
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Formula:6006
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MaRDI QID
Q6006
Label: DLMF:17.2.E19
Digital Library of Mathematical Functions ID
17.2.E19
(
a
;
q
)
2
β’
n
=
(
a
,
a
β’
q
;
q
2
)
n
,
q-Pochhammer-symbol
π
π
2
π
q-multiple-Pochhammer
π
π
π
superscript
π
2
π
{\displaystyle{\displaystyle\left(a;q\right)_{2n}=\left(a,aq;q^{2}\right)_{n},}}
Constraint(s)
Symbols List
(
a
;
q
)
n
q-Pochhammer-symbol
π
π
π
{\displaystyle{\displaystyle\left(\NVar{a};\NVar{q}\right)_{\NVar{n}}}}
:
(
a
1
,
a
2
,
β¦
,
a
r
;
q
)
n
q-multiple-Pochhammer
subscript
π
1
subscript
π
2
β¦
subscript
π
π
π
π
{\displaystyle{\displaystyle\left(\NVar{a_{1},a_{2},\dots,a_{r}};\NVar{q}% \right)_{\NVar{n}}}}
:
q
π
{\displaystyle{\displaystyle q}}
: complex base
n
π
{\displaystyle{\displaystyle n}}
: nonnegative integer
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