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Sech






Mathematica Notation

Traditional Notation









Elementary Functions > Sech[z] > Integration > Indefinite integration > Involving one direct function and elementary functions > Involving trigonometric functions > Involving cos > Involving cos(b z)





http://functions.wolfram.com/01.24.21.0052.01









  


  










Input Form





Integrate[Cos[b z] Sech[c z], z] == (1/(c^2 + b^2)) (E^((c - I b) z) ((c + I b) Hypergeometric2F1[(c - I b)/(2 c), 1, 3/2 - (I b)/(2 c), -E^(2 c z)] + (c - I b) E^(2 I b z) Hypergeometric2F1[(c + I b)/(2 c), 1, 3/2 + (I b)/(2 c), -E^(2 c 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)





2002-12-18





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