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http://functions.wolfram.com/01.20.21.4389.01
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Integrate[(a Sinh[e z] + b Cosh[e z])^\[Beta], z] ==
(-(1/(e \[Beta]))) ((((a (-1 + E^(2 e z)) + b (1 + E^(2 e z)))/E^(e z))^
\[Beta] Hypergeometric2F1[-(\[Beta]/2), -\[Beta], (2 - \[Beta])/2,
((a + b) E^(2 e z))/(a - b)])/
(2^\[Beta] (1 + ((a + b) E^(2 e z))/(-a + b))^\[Beta]))
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Date Added to functions.wolfram.com (modification date)
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