Optimal. Leaf size=160 \[ -\frac{a^2 (9 B+10 C) \sin ^3(c+d x)}{15 d}+\frac{a^2 (9 B+10 C) \sin (c+d x)}{5 d}+\frac{a^2 (6 B+5 C) \sin (c+d x) \cos ^3(c+d x)}{20 d}+\frac{a^2 (6 B+7 C) \sin (c+d x) \cos (c+d x)}{8 d}+\frac{B \sin (c+d x) \cos ^4(c+d x) \left (a^2 \sec (c+d x)+a^2\right )}{5 d}+\frac{1}{8} a^2 x (6 B+7 C) \]
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Rubi [A] time = 0.329132, antiderivative size = 160, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 7, integrand size = 40, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.175, Rules used = {4072, 4017, 3996, 3787, 2633, 2635, 8} \[ -\frac{a^2 (9 B+10 C) \sin ^3(c+d x)}{15 d}+\frac{a^2 (9 B+10 C) \sin (c+d x)}{5 d}+\frac{a^2 (6 B+5 C) \sin (c+d x) \cos ^3(c+d x)}{20 d}+\frac{a^2 (6 B+7 C) \sin (c+d x) \cos (c+d x)}{8 d}+\frac{B \sin (c+d x) \cos ^4(c+d x) \left (a^2 \sec (c+d x)+a^2\right )}{5 d}+\frac{1}{8} a^2 x (6 B+7 C) \]
Antiderivative was successfully verified.
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Rule 4072
Rule 4017
Rule 3996
Rule 3787
Rule 2633
Rule 2635
Rule 8
Rubi steps
\begin{align*} \int \cos ^6(c+d x) (a+a \sec (c+d x))^2 \left (B \sec (c+d x)+C \sec ^2(c+d x)\right ) \, dx &=\int \cos ^5(c+d x) (a+a \sec (c+d x))^2 (B+C \sec (c+d x)) \, dx\\ &=\frac{B \cos ^4(c+d x) \left (a^2+a^2 \sec (c+d x)\right ) \sin (c+d x)}{5 d}+\frac{1}{5} \int \cos ^4(c+d x) (a+a \sec (c+d x)) (a (6 B+5 C)+a (3 B+5 C) \sec (c+d x)) \, dx\\ &=\frac{a^2 (6 B+5 C) \cos ^3(c+d x) \sin (c+d x)}{20 d}+\frac{B \cos ^4(c+d x) \left (a^2+a^2 \sec (c+d x)\right ) \sin (c+d x)}{5 d}-\frac{1}{20} \int \cos ^3(c+d x) \left (-4 a^2 (9 B+10 C)-5 a^2 (6 B+7 C) \sec (c+d x)\right ) \, dx\\ &=\frac{a^2 (6 B+5 C) \cos ^3(c+d x) \sin (c+d x)}{20 d}+\frac{B \cos ^4(c+d x) \left (a^2+a^2 \sec (c+d x)\right ) \sin (c+d x)}{5 d}+\frac{1}{4} \left (a^2 (6 B+7 C)\right ) \int \cos ^2(c+d x) \, dx+\frac{1}{5} \left (a^2 (9 B+10 C)\right ) \int \cos ^3(c+d x) \, dx\\ &=\frac{a^2 (6 B+7 C) \cos (c+d x) \sin (c+d x)}{8 d}+\frac{a^2 (6 B+5 C) \cos ^3(c+d x) \sin (c+d x)}{20 d}+\frac{B \cos ^4(c+d x) \left (a^2+a^2 \sec (c+d x)\right ) \sin (c+d x)}{5 d}+\frac{1}{8} \left (a^2 (6 B+7 C)\right ) \int 1 \, dx-\frac{\left (a^2 (9 B+10 C)\right ) \operatorname{Subst}\left (\int \left (1-x^2\right ) \, dx,x,-\sin (c+d x)\right )}{5 d}\\ &=\frac{1}{8} a^2 (6 B+7 C) x+\frac{a^2 (9 B+10 C) \sin (c+d x)}{5 d}+\frac{a^2 (6 B+7 C) \cos (c+d x) \sin (c+d x)}{8 d}+\frac{a^2 (6 B+5 C) \cos ^3(c+d x) \sin (c+d x)}{20 d}+\frac{B \cos ^4(c+d x) \left (a^2+a^2 \sec (c+d x)\right ) \sin (c+d x)}{5 d}-\frac{a^2 (9 B+10 C) \sin ^3(c+d x)}{15 d}\\ \end{align*}
Mathematica [A] time = 0.374035, size = 108, normalized size = 0.68 \[ \frac{a^2 (60 (11 B+12 C) \sin (c+d x)+240 (B+C) \sin (2 (c+d x))+90 B \sin (3 (c+d x))+30 B \sin (4 (c+d x))+6 B \sin (5 (c+d x))+360 B c+360 B d x+80 C \sin (3 (c+d x))+15 C \sin (4 (c+d x))+420 C d x)}{480 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.099, size = 186, normalized size = 1.2 \begin{align*}{\frac{1}{d} \left ({\frac{B{a}^{2}\sin \left ( dx+c \right ) }{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 ) }+{a}^{2}C \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 ) +2\,B{a}^{2} \left ( 1/4\, \left ( \left ( \cos \left ( dx+c \right ) \right ) ^{3}+3/2\,\cos \left ( dx+c \right ) \right ) \sin \left ( dx+c \right ) +3/8\,dx+3/8\,c \right ) +{\frac{2\,{a}^{2}C \left ( 2+ \left ( \cos \left ( dx+c \right ) \right ) ^{2} \right ) \sin \left ( dx+c \right ) }{3}}+{\frac{B{a}^{2} \left ( 2+ \left ( \cos \left ( dx+c \right ) \right ) ^{2} \right ) \sin \left ( dx+c \right ) }{3}}+{a}^{2}C \left ({\frac{\cos \left ( dx+c \right ) \sin \left ( dx+c \right ) }{2}}+{\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.947882, size = 240, normalized size = 1.5 \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^{2} - 160 \,{\left (\sin \left (d x + c\right )^{3} - 3 \, \sin \left (d x + c\right )\right )} B a^{2} + 30 \,{\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 a^{2} - 320 \,{\left (\sin \left (d x + c\right )^{3} - 3 \, \sin \left (d x + c\right )\right )} C a^{2} + 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^{2} + 120 \,{\left (2 \, d x + 2 \, c + \sin \left (2 \, d x + 2 \, c\right )\right )} C a^{2}}{480 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 0.525635, size = 271, normalized size = 1.69 \begin{align*} \frac{15 \,{\left (6 \, B + 7 \, C\right )} a^{2} d x +{\left (24 \, B a^{2} \cos \left (d x + c\right )^{4} + 30 \,{\left (2 \, B + C\right )} a^{2} \cos \left (d x + c\right )^{3} + 8 \,{\left (9 \, B + 10 \, C\right )} a^{2} \cos \left (d x + c\right )^{2} + 15 \,{\left (6 \, B + 7 \, C\right )} a^{2} \cos \left (d x + c\right ) + 16 \,{\left (9 \, B + 10 \, C\right )} a^{2}\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 [A] time = 1.20324, size = 284, normalized size = 1.78 \begin{align*} \frac{15 \,{\left (6 \, B a^{2} + 7 \, C a^{2}\right )}{\left (d x + c\right )} + \frac{2 \,{\left (90 \, B a^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{9} + 105 \, C a^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{9} + 420 \, B a^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{7} + 490 \, C a^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{7} + 864 \, B a^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{5} + 800 \, C a^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{5} + 540 \, B a^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} + 790 \, C a^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} + 390 \, B a^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) + 375 \, C a^{2} \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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