Formula:5259

Digital Library of Mathematical Functions ID 13.16.E11

Failed to parse (Conversion error. Server ("https://wikimedia.org/api/rest_") reported: "TeX input is invalid."): {\displaystyle \WhittakerconfhyperW{\kappa}{\mu}@{z}=\frac{e^{-\frac{1}{2}z}}{2\pi\iunit}\*\int_{-\iunit\infty}^{\iunit\infty}\frac{\EulerGamma@{\frac{1}{2}+\mu+t}\EulerGamma@{\frac{1}{2}-\mu+t}\EulerGamma@{-\kappa-t}}{\EulerGamma@{\frac{1}{2}+\mu-\kappa}\EulerGamma@{\frac{1}{2}-\mu-\kappa}}z^{-t}\diff{t},}

Constraint(s)

${\displaystyle{\displaystyle|\operatorname{ph}{z}|<\tfrac{3}{2}\pi}}$

Symbols List

• ${\displaystyle{\displaystyle\Gamma\left(\NVar{z}\right)}}$: gamma function
• ${\displaystyle{\displaystyle W_{\NVar{\kappa},\NVar{\mu}}\left(\NVar{z}\right)}}$: Whittaker confluent hypergeometric function
• ${\displaystyle{\displaystyle\pi}}$: the ratio of the circumference of a circle to its diameter
• ${\displaystyle{\displaystyle\mathrm{d}\NVar{x}}}$: differential of x
• ${\displaystyle{\displaystyle\mathrm{e}}}$: base of natural logarithm
• ${\displaystyle{\displaystyle\mathrm{i}}}$: imaginary unit
• ${\displaystyle{\displaystyle\int}}$: integral
• ${\displaystyle{\displaystyle\operatorname{ph}}}$: phase
• ${\displaystyle{\displaystyle z}}$: complex variable
 

Resources that cite this formula

No records found.