Difference between revisions of "2Phi1(q,-1;-q;z)=1+2Sum z^k/(1+q^k)"

From specialfunctionswiki
Jump to: navigation, search
(Created page with "==Theorem== The following formula holds: $${}_2\phi_1(q,-1;-q;z)=1+2\displaystyle\sum_{k=1}^{\infty} \dfrac{z^k}{1+q^k},$$ where ${}_2\phi_1$ denotes basic hypergeometric ph...")
(No difference)

Revision as of 21:52, 17 June 2017

Theorem

The following formula holds: $${}_2\phi_1(q,-1;-q;z)=1+2\displaystyle\sum_{k=1}^{\infty} \dfrac{z^k}{1+q^k},$$ where ${}_2\phi_1$ denotes basic hypergeometric phi.

Proof

References