DLMF:20.5.E4 (Q6771)

From DRMF

Jump to navigation Jump to search

No description defined

Language	Label	Description	Also known as
English	DLMF:20.5.E4	No description defined

Statements

Defining formula

{\displaystyle{\displaystyle\theta_{4}\left(z,q\right)=\prod\limits_{n=1}^{% \infty}\left(1-q^{2n}\right)\left(1-2q^{2n-1}\cos\left(2z\right)+q^{4n-2}% \right).}}

0 references

DLMF:20.5.E4

0 references

Defining formula

{\displaystyle{\displaystyle\theta_{\NVar{j}}\left(\NVar{z},\NVar{q}\right)}}

C20.S2.SS1.m2acdec

0 references

cosine function

Defining formula

{\displaystyle{\displaystyle\cos\NVar{z}}}

C4.S14.E2.m2acdec

0 references

Defining formula

{\displaystyle{\displaystyle n}}

C20.S1.XMD2.m1cdec

0 references

Defining formula

{\displaystyle{\displaystyle z}}

C20.S1.XMD3.m1cdec

0 references

Defining formula

{\displaystyle{\displaystyle q}}

C20.S1.XMD5.m1cdec

0 references

Sitelinks

Wikipedia(0 entries)

DRMF related sites(0 entries)

Retrieved from "https://drmf-beta.wmflabs.org/index.php?title=Item:Q6771&oldid=48265"