Optimal. Leaf size=137 \[ \frac{\tan (c+d x) (2 a B+2 A b+3 b C)}{3 d}+\frac{(3 a A+4 a C+4 b B) \tanh ^{-1}(\sin (c+d x))}{8 d}+\frac{\tan (c+d x) \sec (c+d x) (3 a A+4 a C+4 b B)}{8 d}+\frac{(a B+A b) \tan (c+d x) \sec ^2(c+d x)}{3 d}+\frac{a A \tan (c+d x) \sec ^3(c+d x)}{4 d} \]
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Rubi [A] time = 0.239113, antiderivative size = 137, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 7, integrand size = 39, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.18, Rules used = {3031, 3021, 2748, 3768, 3770, 3767, 8} \[ \frac{\tan (c+d x) (2 a B+2 A b+3 b C)}{3 d}+\frac{(3 a A+4 a C+4 b B) \tanh ^{-1}(\sin (c+d x))}{8 d}+\frac{\tan (c+d x) \sec (c+d x) (3 a A+4 a C+4 b B)}{8 d}+\frac{(a B+A b) \tan (c+d x) \sec ^2(c+d x)}{3 d}+\frac{a A \tan (c+d x) \sec ^3(c+d x)}{4 d} \]
Antiderivative was successfully verified.
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Rule 3031
Rule 3021
Rule 2748
Rule 3768
Rule 3770
Rule 3767
Rule 8
Rubi steps
\begin{align*} \int (a+b \cos (c+d x)) \left (A+B \cos (c+d x)+C \cos ^2(c+d x)\right ) \sec ^5(c+d x) \, dx &=\frac{a A \sec ^3(c+d x) \tan (c+d x)}{4 d}-\frac{1}{4} \int \left (-4 (A b+a B)-(3 a A+4 b B+4 a C) \cos (c+d x)-4 b C \cos ^2(c+d x)\right ) \sec ^4(c+d x) \, dx\\ &=\frac{(A b+a B) \sec ^2(c+d x) \tan (c+d x)}{3 d}+\frac{a A \sec ^3(c+d x) \tan (c+d x)}{4 d}-\frac{1}{12} \int (-3 (3 a A+4 b B+4 a C)-4 (2 A b+2 a B+3 b C) \cos (c+d x)) \sec ^3(c+d x) \, dx\\ &=\frac{(A b+a B) \sec ^2(c+d x) \tan (c+d x)}{3 d}+\frac{a A \sec ^3(c+d x) \tan (c+d x)}{4 d}-\frac{1}{4} (-3 a A-4 b B-4 a C) \int \sec ^3(c+d x) \, dx-\frac{1}{3} (-2 A b-2 a B-3 b C) \int \sec ^2(c+d x) \, dx\\ &=\frac{(3 a A+4 b B+4 a C) \sec (c+d x) \tan (c+d x)}{8 d}+\frac{(A b+a B) \sec ^2(c+d x) \tan (c+d x)}{3 d}+\frac{a A \sec ^3(c+d x) \tan (c+d x)}{4 d}-\frac{1}{8} (-3 a A-4 b B-4 a C) \int \sec (c+d x) \, dx-\frac{(2 A b+2 a B+3 b C) \operatorname{Subst}(\int 1 \, dx,x,-\tan (c+d x))}{3 d}\\ &=\frac{(3 a A+4 b B+4 a C) \tanh ^{-1}(\sin (c+d x))}{8 d}+\frac{(2 A b+2 a B+3 b C) \tan (c+d x)}{3 d}+\frac{(3 a A+4 b B+4 a C) \sec (c+d x) \tan (c+d x)}{8 d}+\frac{(A b+a B) \sec ^2(c+d x) \tan (c+d x)}{3 d}+\frac{a A \sec ^3(c+d x) \tan (c+d x)}{4 d}\\ \end{align*}
Mathematica [A] time = 0.653965, size = 100, normalized size = 0.73 \[ \frac{3 (3 a A+4 a C+4 b B) \tanh ^{-1}(\sin (c+d x))+\tan (c+d x) \left (3 \sec (c+d x) (3 a A+4 a C+4 b B)+8 (a B+A b) \tan ^2(c+d x)+24 (a B+A b+b C)+6 a A \sec ^3(c+d x)\right )}{24 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.058, size = 223, normalized size = 1.6 \begin{align*}{\frac{2\,Ab\tan \left ( dx+c \right ) }{3\,d}}+{\frac{Ab \left ( \sec \left ( dx+c \right ) \right ) ^{2}\tan \left ( dx+c \right ) }{3\,d}}+{\frac{bB\sec \left ( dx+c \right ) \tan \left ( dx+c \right ) }{2\,d}}+{\frac{bB\ln \left ( \sec \left ( dx+c \right ) +\tan \left ( dx+c \right ) \right ) }{2\,d}}+{\frac{Cb\tan \left ( dx+c \right ) }{d}}+{\frac{aA \left ( \sec \left ( dx+c \right ) \right ) ^{3}\tan \left ( dx+c \right ) }{4\,d}}+{\frac{3\,aA\sec \left ( dx+c \right ) \tan \left ( dx+c \right ) }{8\,d}}+{\frac{3\,aA\ln \left ( \sec \left ( dx+c \right ) +\tan \left ( dx+c \right ) \right ) }{8\,d}}+{\frac{2\,Ba\tan \left ( dx+c \right ) }{3\,d}}+{\frac{Ba \left ( \sec \left ( dx+c \right ) \right ) ^{2}\tan \left ( dx+c \right ) }{3\,d}}+{\frac{aC\tan \left ( dx+c \right ) \sec \left ( dx+c \right ) }{2\,d}}+{\frac{aC\ln \left ( \sec \left ( dx+c \right ) +\tan \left ( dx+c \right ) \right ) }{2\,d}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.02229, size = 294, normalized size = 2.15 \begin{align*} \frac{16 \,{\left (\tan \left (d x + c\right )^{3} + 3 \, \tan \left (d x + c\right )\right )} B a + 16 \,{\left (\tan \left (d x + c\right )^{3} + 3 \, \tan \left (d x + c\right )\right )} A b - 3 \, A a{\left (\frac{2 \,{\left (3 \, \sin \left (d x + c\right )^{3} - 5 \, \sin \left (d x + c\right )\right )}}{\sin \left (d x + c\right )^{4} - 2 \, \sin \left (d x + c\right )^{2} + 1} - 3 \, \log \left (\sin \left (d x + c\right ) + 1\right ) + 3 \, \log \left (\sin \left (d x + c\right ) - 1\right )\right )} - 12 \, C a{\left (\frac{2 \, \sin \left (d x + c\right )}{\sin \left (d x + c\right )^{2} - 1} - \log \left (\sin \left (d x + c\right ) + 1\right ) + \log \left (\sin \left (d x + c\right ) - 1\right )\right )} - 12 \, B b{\left (\frac{2 \, \sin \left (d x + c\right )}{\sin \left (d x + c\right )^{2} - 1} - \log \left (\sin \left (d x + c\right ) + 1\right ) + \log \left (\sin \left (d x + c\right ) - 1\right )\right )} + 48 \, C b \tan \left (d x + c\right )}{48 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.81406, size = 400, normalized size = 2.92 \begin{align*} \frac{3 \,{\left ({\left (3 \, A + 4 \, C\right )} a + 4 \, B b\right )} \cos \left (d x + c\right )^{4} \log \left (\sin \left (d x + c\right ) + 1\right ) - 3 \,{\left ({\left (3 \, A + 4 \, C\right )} a + 4 \, B b\right )} \cos \left (d x + c\right )^{4} \log \left (-\sin \left (d x + c\right ) + 1\right ) + 2 \,{\left (8 \,{\left (2 \, B a +{\left (2 \, A + 3 \, C\right )} b\right )} \cos \left (d x + c\right )^{3} + 3 \,{\left ({\left (3 \, A + 4 \, C\right )} a + 4 \, B b\right )} \cos \left (d x + c\right )^{2} + 6 \, A a + 8 \,{\left (B a + A b\right )} \cos \left (d x + c\right )\right )} \sin \left (d x + c\right )}{48 \, d \cos \left (d x + c\right )^{4}} \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 = 1.26706, size = 578, normalized size = 4.22 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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