Optimal. Leaf size=136 \[ -\frac{(4 a B+5 b C) \sin ^3(c+d x)}{15 d}+\frac{(4 a B+5 b C) \sin (c+d x)}{5 d}+\frac{(a C+b B) \sin (c+d x) \cos ^3(c+d x)}{4 d}+\frac{3 (a C+b B) \sin (c+d x) \cos (c+d x)}{8 d}+\frac{3}{8} x (a C+b B)+\frac{a B \sin (c+d x) \cos ^4(c+d x)}{5 d} \]
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Rubi [A] time = 0.199866, antiderivative size = 136, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 6, integrand size = 38, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.158, Rules used = {4072, 3996, 3787, 2635, 8, 2633} \[ -\frac{(4 a B+5 b C) \sin ^3(c+d x)}{15 d}+\frac{(4 a B+5 b C) \sin (c+d x)}{5 d}+\frac{(a C+b B) \sin (c+d x) \cos ^3(c+d x)}{4 d}+\frac{3 (a C+b B) \sin (c+d x) \cos (c+d x)}{8 d}+\frac{3}{8} x (a C+b B)+\frac{a B \sin (c+d x) \cos ^4(c+d x)}{5 d} \]
Antiderivative was successfully verified.
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Rule 4072
Rule 3996
Rule 3787
Rule 2635
Rule 8
Rule 2633
Rubi steps
\begin{align*} \int \cos ^6(c+d x) (a+b \sec (c+d x)) \left (B \sec (c+d x)+C \sec ^2(c+d x)\right ) \, dx &=\int \cos ^5(c+d x) (a+b \sec (c+d x)) (B+C \sec (c+d x)) \, dx\\ &=\frac{a B \cos ^4(c+d x) \sin (c+d x)}{5 d}-\frac{1}{5} \int \cos ^4(c+d x) (-5 (b B+a C)-(4 a B+5 b C) \sec (c+d x)) \, dx\\ &=\frac{a B \cos ^4(c+d x) \sin (c+d x)}{5 d}-(-b B-a C) \int \cos ^4(c+d x) \, dx-\frac{1}{5} (-4 a B-5 b C) \int \cos ^3(c+d x) \, dx\\ &=\frac{(b B+a C) \cos ^3(c+d x) \sin (c+d x)}{4 d}+\frac{a B \cos ^4(c+d x) \sin (c+d x)}{5 d}+\frac{1}{4} (3 (b B+a C)) \int \cos ^2(c+d x) \, dx-\frac{(4 a B+5 b C) \operatorname{Subst}\left (\int \left (1-x^2\right ) \, dx,x,-\sin (c+d x)\right )}{5 d}\\ &=\frac{(4 a B+5 b C) \sin (c+d x)}{5 d}+\frac{3 (b B+a C) \cos (c+d x) \sin (c+d x)}{8 d}+\frac{(b B+a C) \cos ^3(c+d x) \sin (c+d x)}{4 d}+\frac{a B \cos ^4(c+d x) \sin (c+d x)}{5 d}-\frac{(4 a B+5 b C) \sin ^3(c+d x)}{15 d}+\frac{1}{8} (3 (b B+a C)) \int 1 \, dx\\ &=\frac{3}{8} (b B+a C) x+\frac{(4 a B+5 b C) \sin (c+d x)}{5 d}+\frac{3 (b B+a C) \cos (c+d x) \sin (c+d x)}{8 d}+\frac{(b B+a C) \cos ^3(c+d x) \sin (c+d x)}{4 d}+\frac{a B \cos ^4(c+d x) \sin (c+d x)}{5 d}-\frac{(4 a B+5 b C) \sin ^3(c+d x)}{15 d}\\ \end{align*}
Mathematica [A] time = 0.239587, size = 88, normalized size = 0.65 \[ \frac{-160 (2 a B+b C) \sin ^3(c+d x)+480 (a B+b C) \sin (c+d x)+15 (a C+b B) (12 (c+d x)+8 \sin (2 (c+d x))+\sin (4 (c+d x)))+96 a B \sin ^5(c+d x)}{480 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.067, size = 128, normalized size = 0.9 \begin{align*}{\frac{1}{d} \left ({\frac{B\sin \left ( dx+c \right ) a}{5} \left ({\frac{8}{3}}+ \left ( \cos \left ( dx+c \right ) \right ) ^{4}+{\frac{4\, \left ( \cos \left ( dx+c \right ) \right ) ^{2}}{3}} \right ) }+Bb \left ({\frac{\sin \left ( dx+c \right ) }{4} \left ( \left ( \cos \left ( dx+c \right ) \right ) ^{3}+{\frac{3\,\cos \left ( dx+c \right ) }{2}} \right ) }+{\frac{3\,dx}{8}}+{\frac{3\,c}{8}} \right ) +aC \left ({\frac{\sin \left ( dx+c \right ) }{4} \left ( \left ( \cos \left ( dx+c \right ) \right ) ^{3}+{\frac{3\,\cos \left ( dx+c \right ) }{2}} \right ) }+{\frac{3\,dx}{8}}+{\frac{3\,c}{8}} \right ) +{\frac{Cb \left ( 2+ \left ( \cos \left ( dx+c \right ) \right ) ^{2} \right ) \sin \left ( dx+c \right ) }{3}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.97131, size = 167, normalized size = 1.23 \begin{align*} \frac{32 \,{\left (3 \, \sin \left (d x + c\right )^{5} - 10 \, \sin \left (d x + c\right )^{3} + 15 \, \sin \left (d x + c\right )\right )} B a + 15 \,{\left (12 \, d x + 12 \, c + \sin \left (4 \, d x + 4 \, c\right ) + 8 \, \sin \left (2 \, d x + 2 \, c\right )\right )} C a + 15 \,{\left (12 \, d x + 12 \, c + \sin \left (4 \, d x + 4 \, c\right ) + 8 \, \sin \left (2 \, d x + 2 \, c\right )\right )} B b - 160 \,{\left (\sin \left (d x + c\right )^{3} - 3 \, \sin \left (d x + c\right )\right )} C b}{480 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 0.50771, size = 248, normalized size = 1.82 \begin{align*} \frac{45 \,{\left (C a + B b\right )} d x +{\left (24 \, B a \cos \left (d x + c\right )^{4} + 30 \,{\left (C a + B b\right )} \cos \left (d x + c\right )^{3} + 8 \,{\left (4 \, B a + 5 \, C b\right )} \cos \left (d x + c\right )^{2} + 64 \, B a + 80 \, C b + 45 \,{\left (C a + B b\right )} \cos \left (d x + c\right )\right )} \sin \left (d x + c\right )}{120 \, 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 [B] time = 1.17965, size = 405, normalized size = 2.98 \begin{align*} \frac{45 \,{\left (C a + B b\right )}{\left (d x + c\right )} + \frac{2 \,{\left (120 \, B a \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{9} - 75 \, C a \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{9} - 75 \, B b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{9} + 120 \, C b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{9} + 160 \, B a \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{7} - 30 \, C a \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{7} - 30 \, B b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{7} + 320 \, C b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{7} + 464 \, B a \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{5} + 400 \, C b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{5} + 160 \, B a \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} + 30 \, C a \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} + 30 \, B b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} + 320 \, C b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} + 120 \, B a \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) + 75 \, C a \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) + 75 \, B b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) + 120 \, C b \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 )}^{5}}}{120 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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