Formula:7789

Digital Library of Mathematical Functions ID 22.15.E3

${\displaystyle{\displaystyle\operatorname{dn}\left(\zeta,k\right)=x,}}$

Constraint(s)

${\displaystyle{\displaystyle k^{\prime}\leq x\leq 1}}$

Symbols List

• ${\displaystyle{\displaystyle\operatorname{dn}\left(\NVar{z},\NVar{k}\right)}}$: Jacobian elliptic function
• ${\displaystyle{\displaystyle x}}$: real
• ${\displaystyle{\displaystyle k}}$: modulus
• ${\displaystyle{\displaystyle k^{\prime}}}$: complementary modulus
• ${\displaystyle{\displaystyle\zeta}}$: solution
 

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