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ArcSec






Mathematica Notation

Traditional Notation









Elementary Functions > ArcSec[z] > Transformations > Related transformations > Sums involving the direct function > Involving cosh-1(z)





http://functions.wolfram.com/01.18.16.0137.01









  


  










Input Form





ArcSec[x] + ArcCosh[y] == -2 I Pi (Floor[(-Arg[(Sqrt[1 - 1/x^2] + I/x)^I] - Arg[y + Sqrt[y - 1] Sqrt[y + 1]] + Pi)/(2 Pi)] + Floor[(Pi - Im[Log[y + Sqrt[y - 1] Sqrt[y + 1]]])/(2 Pi)] + Floor[(Pi - Re[Log[Sqrt[1 - 1/x^2] + I/x]])/(2 Pi)]) + I (1 - (-1)^(Floor[-(Arg[(Sqrt[1 - 1/x^2] + I/x)^I (y + Sqrt[y - 1] Sqrt[y + 1]) + 1]/(2 Pi))] - Floor[-(Arg[(Sqrt[1 - 1/x^2] + I/x)^I (y + Sqrt[y - 1] Sqrt[y + 1])]/ (2 Pi))])) Pi - I (-1)^(Floor[-(Arg[(Sqrt[1 - 1/x^2] + I/x)^I (y + Sqrt[y - 1] Sqrt[y + 1])]/Pi)] + Floor[Arg[(Sqrt[1 - 1/x^2] + I/x)^I (y + Sqrt[y - 1] Sqrt[y + 1]) - 1]/ (2 Pi) - Arg[(Sqrt[1 - 1/x^2] + I/x)^I (y + Sqrt[y - 1] Sqrt[y + 1]) + 1]/(2 Pi) + 1/2]) ArcSec[(2 (Sqrt[1 - 1/x^2] + I/x)^I (y + Sqrt[y - 1] Sqrt[y + 1]))/ ((Sqrt[1 - 1/x^2] + I/x)^(2 I) (y + Sqrt[y - 1] Sqrt[y + 1])^2 + 1)] + Pi/2










Standard Form





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MathML Form







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type='integer'> -1 </cn> <apply> <times /> <apply> <arg /> <apply> <plus /> <apply> <times /> <apply> <plus /> <ci> y </ci> <apply> <times /> <apply> <power /> <apply> <plus /> <ci> y </ci> <cn type='integer'> -1 </cn> </apply> <cn type='rational'> 1 <sep /> 2 </cn> </apply> <apply> <power /> <apply> <plus /> <ci> y </ci> <cn type='integer'> 1 </cn> </apply> <cn type='rational'> 1 <sep /> 2 </cn> </apply> </apply> </apply> <apply> <power /> <apply> <plus /> <apply> <power /> <apply> <plus /> <cn type='integer'> 1 </cn> <apply> <times /> <cn type='integer'> -1 </cn> <apply> <times /> <cn type='integer'> 1 </cn> <apply> <power /> <apply> <power /> <ci> x </ci> <cn type='integer'> 2 </cn> </apply> <cn type='integer'> -1 </cn> </apply> </apply> </apply> </apply> <cn type='rational'> 1 <sep /> 2 </cn> </apply> <apply> <times /> <imaginaryi /> <apply> <power /> <ci> x </ci> <cn type='integer'> -1 </cn> </apply> </apply> </apply> <imaginaryi /> </apply> </apply> <cn type='integer'> 1 </cn> 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type='integer'> -1 </cn> <apply> <times /> <apply> <arg /> <apply> <times /> <apply> <power /> <apply> <plus /> <apply> <power /> <apply> <plus /> <cn type='integer'> 1 </cn> <apply> <times /> <cn type='integer'> -1 </cn> <apply> <times /> <cn type='integer'> 1 </cn> <apply> <power /> <apply> <power /> <ci> x </ci> <cn type='integer'> 2 </cn> </apply> <cn type='integer'> -1 </cn> </apply> </apply> </apply> </apply> <cn type='rational'> 1 <sep /> 2 </cn> </apply> <apply> <times /> <imaginaryi /> <apply> <power /> <ci> x </ci> <cn type='integer'> -1 </cn> </apply> </apply> </apply> <imaginaryi /> </apply> <apply> <plus /> <ci> y </ci> <apply> <times /> <apply> <power /> <apply> <plus /> <ci> y </ci> <cn type='integer'> -1 </cn> </apply> <cn type='rational'> 1 <sep /> 2 </cn> </apply> <apply> <power /> <apply> <plus /> <ci> y </ci> <cn type='integer'> 1 </cn> </apply> <cn type='rational'> 1 <sep /> 2 </cn> </apply> </apply> </apply> </apply> </apply> <apply> <power /> <pi /> <cn 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Rule Form





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





2007-05-02