Optimal. Leaf size=125 \[ \frac{5 a^3 (B+C) \sin (c+d x)}{2 d}+\frac{(5 B+3 C) \sin (c+d x) \cos (c+d x) \left (a^3 \sec (c+d x)+a^3\right )}{6 d}+\frac{1}{2} a^3 x (5 B+7 C)+\frac{a^3 C \tanh ^{-1}(\sin (c+d x))}{d}+\frac{a B \sin (c+d x) \cos ^2(c+d x) (a \sec (c+d x)+a)^2}{3 d} \]
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Rubi [A] time = 0.339268, antiderivative size = 125, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 4, integrand size = 40, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.1, Rules used = {4072, 4017, 3996, 3770} \[ \frac{5 a^3 (B+C) \sin (c+d x)}{2 d}+\frac{(5 B+3 C) \sin (c+d x) \cos (c+d x) \left (a^3 \sec (c+d x)+a^3\right )}{6 d}+\frac{1}{2} a^3 x (5 B+7 C)+\frac{a^3 C \tanh ^{-1}(\sin (c+d x))}{d}+\frac{a B \sin (c+d x) \cos ^2(c+d x) (a \sec (c+d x)+a)^2}{3 d} \]
Antiderivative was successfully verified.
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Rule 4072
Rule 4017
Rule 3996
Rule 3770
Rubi steps
\begin{align*} \int \cos ^4(c+d x) (a+a \sec (c+d x))^3 \left (B \sec (c+d x)+C \sec ^2(c+d x)\right ) \, dx &=\int \cos ^3(c+d x) (a+a \sec (c+d x))^3 (B+C \sec (c+d x)) \, dx\\ &=\frac{a B \cos ^2(c+d x) (a+a \sec (c+d x))^2 \sin (c+d x)}{3 d}+\frac{1}{3} \int \cos ^2(c+d x) (a+a \sec (c+d x))^2 (a (5 B+3 C)+3 a C \sec (c+d x)) \, dx\\ &=\frac{a B \cos ^2(c+d x) (a+a \sec (c+d x))^2 \sin (c+d x)}{3 d}+\frac{(5 B+3 C) \cos (c+d x) \left (a^3+a^3 \sec (c+d x)\right ) \sin (c+d x)}{6 d}+\frac{1}{6} \int \cos (c+d x) (a+a \sec (c+d x)) \left (15 a^2 (B+C)+6 a^2 C \sec (c+d x)\right ) \, dx\\ &=\frac{5 a^3 (B+C) \sin (c+d x)}{2 d}+\frac{a B \cos ^2(c+d x) (a+a \sec (c+d x))^2 \sin (c+d x)}{3 d}+\frac{(5 B+3 C) \cos (c+d x) \left (a^3+a^3 \sec (c+d x)\right ) \sin (c+d x)}{6 d}-\frac{1}{6} \int \left (-3 a^3 (5 B+7 C)-6 a^3 C \sec (c+d x)\right ) \, dx\\ &=\frac{1}{2} a^3 (5 B+7 C) x+\frac{5 a^3 (B+C) \sin (c+d x)}{2 d}+\frac{a B \cos ^2(c+d x) (a+a \sec (c+d x))^2 \sin (c+d x)}{3 d}+\frac{(5 B+3 C) \cos (c+d x) \left (a^3+a^3 \sec (c+d x)\right ) \sin (c+d x)}{6 d}+\left (a^3 C\right ) \int \sec (c+d x) \, dx\\ &=\frac{1}{2} a^3 (5 B+7 C) x+\frac{a^3 C \tanh ^{-1}(\sin (c+d x))}{d}+\frac{5 a^3 (B+C) \sin (c+d x)}{2 d}+\frac{a B \cos ^2(c+d x) (a+a \sec (c+d x))^2 \sin (c+d x)}{3 d}+\frac{(5 B+3 C) \cos (c+d x) \left (a^3+a^3 \sec (c+d x)\right ) \sin (c+d x)}{6 d}\\ \end{align*}
Mathematica [A] time = 0.249272, size = 113, normalized size = 0.9 \[ \frac{a^3 \left (9 (5 B+4 C) \sin (c+d x)+3 (3 B+C) \sin (2 (c+d x))+B \sin (3 (c+d x))+30 B d x-12 C \log \left (\cos \left (\frac{1}{2} (c+d x)\right )-\sin \left (\frac{1}{2} (c+d x)\right )\right )+12 C \log \left (\sin \left (\frac{1}{2} (c+d x)\right )+\cos \left (\frac{1}{2} (c+d x)\right )\right )+42 C d x\right )}{12 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.088, size = 153, normalized size = 1.2 \begin{align*}{\frac{B \left ( \cos \left ( dx+c \right ) \right ) ^{2}\sin \left ( dx+c \right ){a}^{3}}{3\,d}}+{\frac{11\,B{a}^{3}\sin \left ( dx+c \right ) }{3\,d}}+{\frac{{a}^{3}C\sin \left ( dx+c \right ) \cos \left ( dx+c \right ) }{2\,d}}+{\frac{7\,{a}^{3}Cx}{2}}+{\frac{7\,{a}^{3}Cc}{2\,d}}+{\frac{3\,B{a}^{3}\sin \left ( dx+c \right ) \cos \left ( dx+c \right ) }{2\,d}}+{\frac{5\,{a}^{3}Bx}{2}}+{\frac{5\,B{a}^{3}c}{2\,d}}+3\,{\frac{{a}^{3}C\sin \left ( dx+c \right ) }{d}}+{\frac{{a}^{3}C\ln \left ( \sec \left ( dx+c \right ) +\tan \left ( dx+c \right ) \right ) }{d}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.948515, size = 200, normalized size = 1.6 \begin{align*} -\frac{4 \,{\left (\sin \left (d x + c\right )^{3} - 3 \, \sin \left (d x + c\right )\right )} B a^{3} - 9 \,{\left (2 \, d x + 2 \, c + \sin \left (2 \, d x + 2 \, c\right )\right )} B a^{3} - 12 \,{\left (d x + c\right )} B a^{3} - 3 \,{\left (2 \, d x + 2 \, c + \sin \left (2 \, d x + 2 \, c\right )\right )} C a^{3} - 36 \,{\left (d x + c\right )} C a^{3} - 6 \, C a^{3}{\left (\log \left (\sin \left (d x + c\right ) + 1\right ) - \log \left (\sin \left (d x + c\right ) - 1\right )\right )} - 36 \, B a^{3} \sin \left (d x + c\right ) - 36 \, C a^{3} \sin \left (d x + c\right )}{12 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 0.530216, size = 254, normalized size = 2.03 \begin{align*} \frac{3 \,{\left (5 \, B + 7 \, C\right )} a^{3} d x + 3 \, C a^{3} \log \left (\sin \left (d x + c\right ) + 1\right ) - 3 \, C a^{3} \log \left (-\sin \left (d x + c\right ) + 1\right ) +{\left (2 \, B a^{3} \cos \left (d x + c\right )^{2} + 3 \,{\left (3 \, B + C\right )} a^{3} \cos \left (d x + c\right ) + 2 \,{\left (11 \, B + 9 \, C\right )} a^{3}\right )} \sin \left (d x + c\right )}{6 \, d} \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 [A] time = 1.2378, size = 243, normalized size = 1.94 \begin{align*} \frac{6 \, C a^{3} \log \left ({\left | \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) + 1 \right |}\right ) - 6 \, C a^{3} \log \left ({\left | \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) - 1 \right |}\right ) + 3 \,{\left (5 \, B a^{3} + 7 \, C a^{3}\right )}{\left (d x + c\right )} + \frac{2 \,{\left (15 \, B a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{5} + 15 \, C a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{5} + 40 \, B a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} + 36 \, C a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} + 33 \, B a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) + 21 \, C a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )\right )}}{{\left (\tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{2} + 1\right )}^{3}}}{6 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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