DLMF:22.6.E16 (Q6950)

From DRMF

Revision as of 14:59, 2 January 2020 by Admin (talk | contribs) (‎Changed an Item: Add constraint)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Jump to navigation Jump to search

No description defined

Language	Label	Description	Also known as
English	DLMF:22.6.E16	No description defined

Statements

Defining formula

{\displaystyle{\displaystyle\operatorname{cs}\left(2z,k\right)=\frac{{% \operatorname{cs}^{4}}\left(z,k\right)-{k^{\prime}}^{2}}{2\operatorname{cs}% \left(z,k\right)\operatorname{ds}\left(z,k\right)\operatorname{ns}\left(z,k% \right)}.}}

0 references

DLMF:22.6.E16

0 references

Jacobian elliptic function

Defining formula

{\displaystyle{\displaystyle\operatorname{cs}\left(\NVar{z},\NVar{k}\right)}}

C22.S2.E9.m3acdec

0 references

Jacobian elliptic function

Defining formula

{\displaystyle{\displaystyle\operatorname{ds}\left(\NVar{z},\NVar{k}\right)}}

C22.S2.E7.m3acdec

0 references

Jacobian elliptic function

Defining formula

{\displaystyle{\displaystyle\operatorname{ns}\left(\NVar{z},\NVar{k}\right)}}

C22.S2.E4.m3acdec

0 references

Defining formula

{\displaystyle{\displaystyle z}}

C22.S1.XMD3.m1odec

0 references

Defining formula

{\displaystyle{\displaystyle k}}

C22.S1.XMD4.m1odec

0 references

Sitelinks

Wikipedia(0 entries)

DRMF related sites(0 entries)

Retrieved from "https://drmf-beta.wmflabs.org/index.php?title=Item:Q6950&oldid=53053"