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CoshIntegral




Mathematica Notation

Traditional Notation









Gamma, Beta, Erf > CoshIntegral[z] > Integral representations > Contour integral representations





http://functions.wolfram.com/06.40.07.0002.01









  


  








Input Form





CoshIntegral[z] == (-(Sqrt[Pi]/(4 Pi I))) ContourIntegrate[ Gamma[s]^2/(Gamma[1 + s] Gamma[1/2 - s])/(-(z^2/4))^s, {s, \[ScriptCapitalL]}] - (1/2) (Log[-z^2] - 2 Log[z])








Standard Form





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MathML Form







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Rule Form





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Date Added to functions.wolfram.com (modification date)





2001-10-29