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• ArcCos
  for the efficient implementation of functions [[Sinc]], [[Cosc]] and their inverse functions [[ArcSinc]] and [[ArcCosc]], where : \(\displaystyle \mathrm{sinc}(z)=\frac{\sin(z)}{z}~ ~ , ~ ~ \) (and zero if the argument is zero)
  5 KB (754 words) - 18:47, 30 July 2019
• ArcCip
  After to load this article, it happened, that inverse function of [[sinc]], id est, \(\mathrm{sinc}(z)=\sin(z)/x\)
  8 KB (1,211 words) - 18:25, 30 July 2019
• ArcCosc
  ...instead of '''ArcCosc'''. Then it happened that the inverse function of [[sinc]] has similar application (for antisymmetric mode); : \(\displaystyle \mathrm{sinc}(z)=\frac{\sin(z)}{z}\)
  8 KB (1,137 words) - 18:27, 30 July 2019
• Cosc
  Then it happened that the similar formalism should be applied for function [[sinc]] defined with : \( \displaystyle \mathrm{sinc}(z) = \frac{ \sin(z)}{z}\)
  4 KB (649 words) - 18:26, 30 July 2019
• Sazae-san constants
  ...loaded to simplify evaluation of the inverses of functions [[sihc]] and [[sinc]] defined with ...e \mathrm{sihc}(z) = \frac{\sinh(z)}{z} ~,~ \) \(~ ~ \displaystyle \mathrm{sinc}(z) = \frac{\sin(z)}{z} \)
  4 KB (495 words) - 18:47, 30 July 2019
• ArcSinc
  ...function of [[sinc]]. ArcSinc is denoted also as \(\mathrm{asinc}=\mathrm{sinc}^{-1}\); : \( \displaystyle \mathrm{sinc}(z)= \frac{\sin(z)}{z}~\), \(~~\mathrm{sinc}\big(\mathrm{asinc}(z)\big)=z\)
  4 KB (563 words) - 18:27, 30 July 2019
• Nyquist theorem
  ...s, through the linear combination of equidistantly–displaced functions [[sinc]]: \mathrm{sinc}(z)=\frac{\sin(z)}{z}
  6 KB (944 words) - 18:48, 30 July 2019