DLMF:17.2.E15

MaRDI QIDQ6002

• Label: DLMF:17.2.E15

Digital Library of Mathematical Functions ID 17.2.E15

${\displaystyle{\displaystyle\left(aq^{-n};q\right)_{k}=\frac{\left(a;q\right)_{k}\left(q/a;q\right)_{n}}{\left(q^{1-k}/a;q\right)_{n}}q^{-nk},}}$

Symbols List

• ${\displaystyle{\displaystyle\left(\NVar{a};\NVar{q}\right)_{\NVar{n}}}}$:
• ${\displaystyle{\displaystyle k}}$: nonnegative integer
• ${\displaystyle{\displaystyle q}}$: complex base
• ${\displaystyle{\displaystyle n}}$: nonnegative integer
 

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