User:Takarazuka Family Land/memo

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[edit] Wikipedia:Translation/*/How-to

Wikipedia:Translation/*/How-to

[edit] Hankel function

H \epsilon [z]=\int_{C\epsilon} \frac{[-w]^{z-1}e^{-w}}{1-e^{-w}}dw
For I[w]<0,|arg(-w)|<\pi,\epsilon \ne 2\pi k >0 Where {C\epsilon} is Hankel contour