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Create the page "Cosh" on this wiki! See also the search results found.

• 4t1c.cc
  DB g(DB u, DB v, DB a, DB b){u/=a; v/=b; return 1./cosh(sqrt(u*u+v*v));}
  3 KB (564 words) - 18:33, 28 April 2023
• Mathematica
  \left(s^2-1\right)+\left(s^2+1\right)^2\right) (\cosh (2 s)-\cos (2 q))
  12 KB (1,901 words) - 18:43, 30 July 2019
• Table of superfunctions
  | \(~ \cosh(2^z)\)
  11 KB (1,565 words) - 18:26, 30 July 2019
• ArcCip
  : \( \displaystyle \mathrm{Cih}(z) = \frac{\cosh(z)}{z}\) : \( \displaystyle \mathrm{cohc}(z)=\frac{\cosh(z)}{z}=\mathrm{cih}(z)\)
  8 KB (1,211 words) - 18:25, 30 July 2019
• Coshc
  : \(\displaystyle \mathrm{coshc}(z)=\frac{\cosh(z)}{z}\) where [[cosh]] is hyperbolic cosine,
  4 KB (509 words) - 18:26, 30 July 2019
• ArcCosc
  :\( \displaystyle \mathrm{cohc}(z)=\frac{ \cosh(z) }{z}= - \mathrm{i}~ \mathrm{cosc}(\mathrm{i} z)\) : \( \displaystyle \mathrm{cohc}(z)= \frac{\cosh(z)}{z}\)
  8 KB (1,137 words) - 18:27, 30 July 2019
• Cosc
  ...ll real part (but, perhaps, large imaginary part), the modified function [[cosh]] is useful; : \(\displaystyle \mathrm{cohc}(z)=\frac{\cosh(z)}{z}= \mathrm i ~ \frac{\cos(\mathrm{i}\, z)}{\mathrm{i} \, z}= \mathrm i
  4 KB (649 words) - 18:26, 30 July 2019
• Wakame
  : \(\!\!\!\!\!\!\!\!\! (4) ~ ~ ~ ~ \mathrm{cohc}(z)=\frac{\cosh(z)}{z}\); ...!\!\!\!\!\!\!\!\! (5) ~ ~ ~ ~ \mathrm{cohc}'(z)=\frac{\sinh(z)}{z}-\frac{\cosh(z)}{z^2}\)
  4 KB (581 words) - 18:25, 30 July 2019
• Sazae-san constants
  : \( \displaystyle \mathrm{cohc}(z) = \frac{\cosh(z)}{z} ~,~\) \(~ ~ \displaystyle \mathrm{cosc}(z) = \frac{\cos(z)}{z}\)
  4 KB (495 words) - 18:47, 30 July 2019
• Acosc.cin
  z_type cohc(z_type z) {return cosh(z)/z ;} z_type cohp(z_type z) {return (sinh(z)-cosh(z)/z)/z ;}
  1 KB (219 words) - 18:46, 30 July 2019
• Acosc1.cin
  z_type cohc(z_type z) {return cosh(z)/z ;} z_type cohp(z_type z) {return (sinh(z)-cosh(z)/z)/z ;}
  3 KB (436 words) - 18:47, 30 July 2019
• BesselK0
  -z \cosh(t)
  3 KB (394 words) - 18:26, 30 July 2019
• BesselY0
  \displaystyle Y_0(x)=\frac{-2}{\pi} \int_0^\infty \cos(x \cosh(t)) \mathrm d t\)
  3 KB (445 words) - 18:26, 30 July 2019
• Bessel function
  : \(\displaystyle J_0(x)=\frac{2}{\pi} \int_0^\infty \sin(x \cosh(t)) \mathrm d t\) : \(\displaystyle Y_0(x)=\frac{-2}{\pi} \int_0^\infty \cos(x \cosh(t)) \mathrm d t\)
  13 KB (1,592 words) - 18:25, 30 July 2019

• File:AcoscmapT300.png z_type cohc(z_type z) {return cosh(z)/z ;} z_type cohp(z_type z) {return (sinh(z)-cosh(z)/z)/z ;} (3,517 × 3,492 (1.64 MB)) - 09:41, 21 June 2013

• File:AcoscplotT.png z_type cohc(z_type z) {return cosh(z)/z ;} z_type cohp(z_type z) {return (sinh(z)-cosh(z)/z)/z ;} (1,267 × 1,267 (152 KB)) - 09:41, 21 June 2013

• File:AcosqplotT100.png z_type cohc(z_type z) {return cosh(z)/z ;} z_type cohp(z_type z) {return (sinh(z)-cosh(z)/z)/z ;} (2,231 × 1,215 (152 KB)) - 09:41, 21 June 2013

• File:CihplotT.png Explicit plot $y=\mathrm{Cih}(x)=\cosh(x)/x$. y=cosh(x)/x; (1,267 × 1,059 (87 KB)) - 09:41, 21 June 2013

• File:CohcplotT.png : $\displaystyle y=\mathrm{cohc}(x)= \frac{\cosh(x)}{x}= \frac{ \mathrm e^x + \mathrm e^{-x}}{2~ x}$ (1,258 × 1,258 (91 KB)) - 09:41, 21 June 2013

• File:CoshcplotT.png : $\displaystyle \mathrm{coshc}(z)=\frac{\cosh(z)}{z}$ where $\cosh$ is hyperbolic cosine, id est, (465 × 851 (36 KB)) - 09:41, 21 June 2013

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