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Formula:3111

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Digital Library of Mathematical Functions ID 7.12.E2

f ⁡ ( z ) ∼ 1 π ⁢ z ⁢ ∑ m = 0 ∞ ( - 1 ) m ⁢ ( 1 2 ) 2 ⁢ m ( π ⁢ z 2 / 2 ) 2 ⁢ m , asymptotic-expansion Fresnel-auxilliary-function-f 𝑧 1 𝜋 𝑧 superscript subscript 𝑚 0 superscript 1 𝑚 Pochhammer 1 2 2 𝑚 superscript 𝜋 superscript 𝑧 2 2 2 𝑚 {\displaystyle{\displaystyle\mathrm{f}\left(z\right)\sim\frac{1}{\pi z}\sum_{m% =0}^{\infty}(-1)^{m}\frac{{\left(\tfrac{1}{2}\right)_{2m}}}{(\pi z^{2}/2)^{2m}% },}}


Constraint(s)

Symbols List

  • f ⁡ ( z ) Fresnel-auxilliary-function-f 𝑧 {\displaystyle{\displaystyle\mathrm{f}\left(\NVar{z}\right)}} : auxiliary function for Fresnel integrals
  • ( a ) n Pochhammer 𝑎 𝑛 {\displaystyle{\displaystyle{\left(\NVar{a}\right)_{\NVar{n}}}}} :
  • ∼ asymptotic-expansion {\displaystyle{\displaystyle\sim}} :
  • π {\displaystyle{\displaystyle\pi}} : the ratio of the circumference of a circle to its diameter
  • z 𝑧 {\displaystyle{\displaystyle z}} : complex variable
  •  Edit this on Wikidata

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