Formula:8949

Digital Library of Mathematical Functions ID 28.6.E22

Failed to parse (Conversion error. Server ("https://wikimedia.org/api/rest_") reported: "TeX input is invalid."): {\displaystyle \Mathieuce{1}@{z}{q}=\cos@@{z}-\tfrac{1}{8}q\cos@@{3z}+\tfrac{1}{128}q^{2}\left(\tfrac{2}{3}\cos@@{5z}-2\cos@@{3z}-\cos@@{z}\right)-\tfrac{1}{1024}q^{3}\left(\tfrac{1}{9}\cos@@{7z}-\tfrac{8}{9}\cos@@{5z}-\tfrac{1}{3}\cos@@{3z}+2\cos@@{z}\right)+\cdots,}

Symbols List

• ${\displaystyle{\displaystyle\mathrm{ce}_{\NVar{n}}\left(\NVar{z},\NVar{q}\right)}}$:
• ${\displaystyle{\displaystyle\cos\NVar{z}}}$: cosine function
• ${\displaystyle{\displaystyle q=h^{2}}}$: parameter
• ${\displaystyle{\displaystyle z}}$: complex variable
 

Resources that cite this formula

No records found.