Optimal. Leaf size=182 \[ \frac{163 a^3 \sin (c+d x)}{64 d \sqrt{a \sec (c+d x)+a}}+\frac{163 a^{5/2} \tan ^{-1}\left (\frac{\sqrt{a} \tan (c+d x)}{\sqrt{a \sec (c+d x)+a}}\right )}{64 d}+\frac{17 a^3 \sin (c+d x) \cos ^2(c+d x)}{24 d \sqrt{a \sec (c+d x)+a}}+\frac{a^2 \sin (c+d x) \cos ^3(c+d x) \sqrt{a \sec (c+d x)+a}}{4 d}+\frac{163 a^3 \sin (c+d x) \cos (c+d x)}{96 d \sqrt{a \sec (c+d x)+a}} \]
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Rubi [A] time = 0.294107, antiderivative size = 182, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.217, Rules used = {3813, 4015, 3805, 3774, 203} \[ \frac{163 a^3 \sin (c+d x)}{64 d \sqrt{a \sec (c+d x)+a}}+\frac{163 a^{5/2} \tan ^{-1}\left (\frac{\sqrt{a} \tan (c+d x)}{\sqrt{a \sec (c+d x)+a}}\right )}{64 d}+\frac{17 a^3 \sin (c+d x) \cos ^2(c+d x)}{24 d \sqrt{a \sec (c+d x)+a}}+\frac{a^2 \sin (c+d x) \cos ^3(c+d x) \sqrt{a \sec (c+d x)+a}}{4 d}+\frac{163 a^3 \sin (c+d x) \cos (c+d x)}{96 d \sqrt{a \sec (c+d x)+a}} \]
Antiderivative was successfully verified.
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Rule 3813
Rule 4015
Rule 3805
Rule 3774
Rule 203
Rubi steps
\begin{align*} \int \cos ^4(c+d x) (a+a \sec (c+d x))^{5/2} \, dx &=\frac{a^2 \cos ^3(c+d x) \sqrt{a+a \sec (c+d x)} \sin (c+d x)}{4 d}+\frac{1}{4} a \int \cos ^3(c+d x) \sqrt{a+a \sec (c+d x)} \left (\frac{17 a}{2}+\frac{13}{2} a \sec (c+d x)\right ) \, dx\\ &=\frac{17 a^3 \cos ^2(c+d x) \sin (c+d x)}{24 d \sqrt{a+a \sec (c+d x)}}+\frac{a^2 \cos ^3(c+d x) \sqrt{a+a \sec (c+d x)} \sin (c+d x)}{4 d}+\frac{1}{48} \left (163 a^2\right ) \int \cos ^2(c+d x) \sqrt{a+a \sec (c+d x)} \, dx\\ &=\frac{163 a^3 \cos (c+d x) \sin (c+d x)}{96 d \sqrt{a+a \sec (c+d x)}}+\frac{17 a^3 \cos ^2(c+d x) \sin (c+d x)}{24 d \sqrt{a+a \sec (c+d x)}}+\frac{a^2 \cos ^3(c+d x) \sqrt{a+a \sec (c+d x)} \sin (c+d x)}{4 d}+\frac{1}{64} \left (163 a^2\right ) \int \cos (c+d x) \sqrt{a+a \sec (c+d x)} \, dx\\ &=\frac{163 a^3 \sin (c+d x)}{64 d \sqrt{a+a \sec (c+d x)}}+\frac{163 a^3 \cos (c+d x) \sin (c+d x)}{96 d \sqrt{a+a \sec (c+d x)}}+\frac{17 a^3 \cos ^2(c+d x) \sin (c+d x)}{24 d \sqrt{a+a \sec (c+d x)}}+\frac{a^2 \cos ^3(c+d x) \sqrt{a+a \sec (c+d x)} \sin (c+d x)}{4 d}+\frac{1}{128} \left (163 a^2\right ) \int \sqrt{a+a \sec (c+d x)} \, dx\\ &=\frac{163 a^3 \sin (c+d x)}{64 d \sqrt{a+a \sec (c+d x)}}+\frac{163 a^3 \cos (c+d x) \sin (c+d x)}{96 d \sqrt{a+a \sec (c+d x)}}+\frac{17 a^3 \cos ^2(c+d x) \sin (c+d x)}{24 d \sqrt{a+a \sec (c+d x)}}+\frac{a^2 \cos ^3(c+d x) \sqrt{a+a \sec (c+d x)} \sin (c+d x)}{4 d}-\frac{\left (163 a^3\right ) \operatorname{Subst}\left (\int \frac{1}{a+x^2} \, dx,x,-\frac{a \tan (c+d x)}{\sqrt{a+a \sec (c+d x)}}\right )}{64 d}\\ &=\frac{163 a^{5/2} \tan ^{-1}\left (\frac{\sqrt{a} \tan (c+d x)}{\sqrt{a+a \sec (c+d x)}}\right )}{64 d}+\frac{163 a^3 \sin (c+d x)}{64 d \sqrt{a+a \sec (c+d x)}}+\frac{163 a^3 \cos (c+d x) \sin (c+d x)}{96 d \sqrt{a+a \sec (c+d x)}}+\frac{17 a^3 \cos ^2(c+d x) \sin (c+d x)}{24 d \sqrt{a+a \sec (c+d x)}}+\frac{a^2 \cos ^3(c+d x) \sqrt{a+a \sec (c+d x)} \sin (c+d x)}{4 d}\\ \end{align*}
Mathematica [C] time = 0.768638, size = 161, normalized size = 0.88 \[ \frac{a^2 \sin (c+d x) \sqrt{a (\sec (c+d x)+1)} \left (512 \sqrt{1-\sec (c+d x)} \text{Hypergeometric2F1}\left (\frac{1}{2},5,\frac{3}{2},1-\sec (c+d x)\right )+(849 \cos (c+d x)+233 \cos (2 (c+d x))+58 \cos (3 (c+d x))+2 \cos (4 (c+d x))+231) \sqrt{1-\sec (c+d x)}+675 \tanh ^{-1}\left (\sqrt{1-\sec (c+d x)}\right )\right )}{320 d (\cos (c+d x)+1) \sqrt{1-\sec (c+d x)}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.261, size = 402, normalized size = 2.2 \begin{align*}{\frac{{a}^{2}}{3072\,d \left ( \cos \left ( dx+c \right ) \right ) ^{3}\sin \left ( dx+c \right ) } \left ( 489\,\sqrt{2}\sin \left ( dx+c \right ) \left ( \cos \left ( dx+c \right ) \right ) ^{3}{\it Artanh} \left ( 1/2\,{\frac{\sqrt{2}\sin \left ( dx+c \right ) }{\cos \left ( dx+c \right ) }\sqrt{-2\,{\frac{\cos \left ( dx+c \right ) }{\cos \left ( dx+c \right ) +1}}}} \right ) \left ( -2\,{\frac{\cos \left ( dx+c \right ) }{\cos \left ( dx+c \right ) +1}} \right ) ^{7/2}+1467\,\sqrt{2}\sin \left ( dx+c \right ) \left ( \cos \left ( dx+c \right ) \right ) ^{2}{\it Artanh} \left ( 1/2\,{\frac{\sqrt{2}\sin \left ( dx+c \right ) }{\cos \left ( dx+c \right ) }\sqrt{-2\,{\frac{\cos \left ( dx+c \right ) }{\cos \left ( dx+c \right ) +1}}}} \right ) \left ( -2\,{\frac{\cos \left ( dx+c \right ) }{\cos \left ( dx+c \right ) +1}} \right ) ^{7/2}+1467\,\sqrt{2}\sin \left ( dx+c \right ) \cos \left ( dx+c \right ){\it Artanh} \left ( 1/2\,{\frac{\sqrt{2}\sin \left ( dx+c \right ) }{\cos \left ( dx+c \right ) }\sqrt{-2\,{\frac{\cos \left ( dx+c \right ) }{\cos \left ( dx+c \right ) +1}}}} \right ) \left ( -2\,{\frac{\cos \left ( dx+c \right ) }{\cos \left ( dx+c \right ) +1}} \right ) ^{7/2}+489\,\sqrt{2}{\it Artanh} \left ( 1/2\,{\frac{\sqrt{2}\sin \left ( dx+c \right ) }{\cos \left ( dx+c \right ) }\sqrt{-2\,{\frac{\cos \left ( dx+c \right ) }{\cos \left ( dx+c \right ) +1}}}} \right ) \left ( -2\,{\frac{\cos \left ( dx+c \right ) }{\cos \left ( dx+c \right ) +1}} \right ) ^{7/2}\sin \left ( dx+c \right ) -768\, \left ( \cos \left ( dx+c \right ) \right ) ^{8}-2176\, \left ( \cos \left ( dx+c \right ) \right ) ^{7}-2272\, \left ( \cos \left ( dx+c \right ) \right ) ^{6}-2608\, \left ( \cos \left ( dx+c \right ) \right ) ^{5}+7824\, \left ( \cos \left ( dx+c \right ) \right ) ^{4} \right ) \sqrt{{\frac{a \left ( \cos \left ( dx+c \right ) +1 \right ) }{\cos \left ( dx+c \right ) }}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [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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Fricas [A] time = 2.18428, size = 911, normalized size = 5.01 \begin{align*} \left [\frac{489 \,{\left (a^{2} \cos \left (d x + c\right ) + a^{2}\right )} \sqrt{-a} \log \left (\frac{2 \, a \cos \left (d x + c\right )^{2} - 2 \, \sqrt{-a} \sqrt{\frac{a \cos \left (d x + c\right ) + a}{\cos \left (d x + c\right )}} \cos \left (d x + c\right ) \sin \left (d x + c\right ) + a \cos \left (d x + c\right ) - a}{\cos \left (d x + c\right ) + 1}\right ) + 2 \,{\left (48 \, a^{2} \cos \left (d x + c\right )^{4} + 184 \, a^{2} \cos \left (d x + c\right )^{3} + 326 \, a^{2} \cos \left (d x + c\right )^{2} + 489 \, a^{2} \cos \left (d x + c\right )\right )} \sqrt{\frac{a \cos \left (d x + c\right ) + a}{\cos \left (d x + c\right )}} \sin \left (d x + c\right )}{384 \,{\left (d \cos \left (d x + c\right ) + d\right )}}, -\frac{489 \,{\left (a^{2} \cos \left (d x + c\right ) + a^{2}\right )} \sqrt{a} \arctan \left (\frac{\sqrt{\frac{a \cos \left (d x + c\right ) + a}{\cos \left (d x + c\right )}} \cos \left (d x + c\right )}{\sqrt{a} \sin \left (d x + c\right )}\right ) -{\left (48 \, a^{2} \cos \left (d x + c\right )^{4} + 184 \, a^{2} \cos \left (d x + c\right )^{3} + 326 \, a^{2} \cos \left (d x + c\right )^{2} + 489 \, a^{2} \cos \left (d x + c\right )\right )} \sqrt{\frac{a \cos \left (d x + c\right ) + a}{\cos \left (d x + c\right )}} \sin \left (d x + c\right )}{192 \,{\left (d \cos \left (d x + c\right ) + d\right )}}\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 [B] time = 7.98232, size = 856, normalized size = 4.7 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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