Optimal. Leaf size=92 \[ \frac{\sqrt{\cosh ^2(e+f x)} \tanh (e+f x) \left (a+b \sinh ^2(e+f x)\right )^p \left (\frac{b \sinh ^2(e+f x)}{a}+1\right )^{-p} F_1\left (\frac{1}{2};-\frac{1}{2},-p;\frac{3}{2};-\sinh ^2(e+f x),-\frac{b \sinh ^2(e+f x)}{a}\right )}{f} \]
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Rubi [A] time = 0.0822861, antiderivative size = 92, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.13, Rules used = {3192, 430, 429} \[ \frac{\sqrt{\cosh ^2(e+f x)} \tanh (e+f x) \left (a+b \sinh ^2(e+f x)\right )^p \left (\frac{b \sinh ^2(e+f x)}{a}+1\right )^{-p} F_1\left (\frac{1}{2};-\frac{1}{2},-p;\frac{3}{2};-\sinh ^2(e+f x),-\frac{b \sinh ^2(e+f x)}{a}\right )}{f} \]
Antiderivative was successfully verified.
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Rule 3192
Rule 430
Rule 429
Rubi steps
\begin{align*} \int \cosh ^2(e+f x) \left (a+b \sinh ^2(e+f x)\right )^p \, dx &=\frac{\left (\sqrt{\cosh ^2(e+f x)} \text{sech}(e+f x)\right ) \operatorname{Subst}\left (\int \sqrt{1+x^2} \left (a+b x^2\right )^p \, dx,x,\sinh (e+f x)\right )}{f}\\ &=\frac{\left (\sqrt{\cosh ^2(e+f x)} \text{sech}(e+f x) \left (a+b \sinh ^2(e+f x)\right )^p \left (1+\frac{b \sinh ^2(e+f x)}{a}\right )^{-p}\right ) \operatorname{Subst}\left (\int \sqrt{1+x^2} \left (1+\frac{b x^2}{a}\right )^p \, dx,x,\sinh (e+f x)\right )}{f}\\ &=\frac{F_1\left (\frac{1}{2};-\frac{1}{2},-p;\frac{3}{2};-\sinh ^2(e+f x),-\frac{b \sinh ^2(e+f x)}{a}\right ) \sqrt{\cosh ^2(e+f x)} \left (a+b \sinh ^2(e+f x)\right )^p \left (1+\frac{b \sinh ^2(e+f x)}{a}\right )^{-p} \tanh (e+f x)}{f}\\ \end{align*}
Mathematica [F] time = 10.0742, size = 0, normalized size = 0. \[ \int \cosh ^2(e+f x) \left (a+b \sinh ^2(e+f x)\right )^p \, dx \]
Verification is Not applicable to the result.
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Maple [F] time = 0.365, size = 0, normalized size = 0. \begin{align*} \int \left ( \cosh \left ( fx+e \right ) \right ) ^{2} \left ( a+b \left ( \sinh \left ( fx+e \right ) \right ) ^{2} \right ) ^{p}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (b \sinh \left (f x + e\right )^{2} + a\right )}^{p} \cosh \left (f x + e\right )^{2}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left ({\left (b \sinh \left (f x + e\right )^{2} + a\right )}^{p} \cosh \left (f x + e\right )^{2}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (b \sinh \left (f x + e\right )^{2} + a\right )}^{p} \cosh \left (f x + e\right )^{2}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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