Optimal. Leaf size=333 \[ \frac{2 a \left (7 a^2 (7 A+9 C)+24 A b^2\right ) \sin (c+d x) \sec ^{\frac{5}{2}}(c+d x)}{315 d}+\frac{2 b \left (9 a^2 (5 A+7 C)+8 A b^2\right ) \sin (c+d x) \sec ^{\frac{3}{2}}(c+d x)}{63 d}+\frac{2 a \left (a^2 (7 A+9 C)+9 b^2 (3 A+5 C)\right ) \sin (c+d x) \sqrt{\sec (c+d x)}}{15 d}+\frac{2 b \left (3 a^2 (5 A+7 C)+7 b^2 (A+3 C)\right ) \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)} F\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{21 d}-\frac{2 a \left (a^2 (7 A+9 C)+9 b^2 (3 A+5 C)\right ) \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)} E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{15 d}+\frac{2 A \sin (c+d x) \sec ^{\frac{9}{2}}(c+d x) (a+b \cos (c+d x))^3}{9 d}+\frac{4 A b \sin (c+d x) \sec ^{\frac{7}{2}}(c+d x) (a+b \cos (c+d x))^2}{21 d} \]
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Rubi [A] time = 0.952832, antiderivative size = 333, normalized size of antiderivative = 1., number of steps used = 9, number of rules used = 9, integrand size = 35, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.257, Rules used = {4221, 3048, 3047, 3031, 3021, 2748, 2636, 2639, 2641} \[ \frac{2 a \left (7 a^2 (7 A+9 C)+24 A b^2\right ) \sin (c+d x) \sec ^{\frac{5}{2}}(c+d x)}{315 d}+\frac{2 b \left (9 a^2 (5 A+7 C)+8 A b^2\right ) \sin (c+d x) \sec ^{\frac{3}{2}}(c+d x)}{63 d}+\frac{2 a \left (a^2 (7 A+9 C)+9 b^2 (3 A+5 C)\right ) \sin (c+d x) \sqrt{\sec (c+d x)}}{15 d}+\frac{2 b \left (3 a^2 (5 A+7 C)+7 b^2 (A+3 C)\right ) \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)} F\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{21 d}-\frac{2 a \left (a^2 (7 A+9 C)+9 b^2 (3 A+5 C)\right ) \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)} E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{15 d}+\frac{2 A \sin (c+d x) \sec ^{\frac{9}{2}}(c+d x) (a+b \cos (c+d x))^3}{9 d}+\frac{4 A b \sin (c+d x) \sec ^{\frac{7}{2}}(c+d x) (a+b \cos (c+d x))^2}{21 d} \]
Antiderivative was successfully verified.
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Rule 4221
Rule 3048
Rule 3047
Rule 3031
Rule 3021
Rule 2748
Rule 2636
Rule 2639
Rule 2641
Rubi steps
\begin{align*} \int (a+b \cos (c+d x))^3 \left (A+C \cos ^2(c+d x)\right ) \sec ^{\frac{11}{2}}(c+d x) \, dx &=\left (\sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)}\right ) \int \frac{(a+b \cos (c+d x))^3 \left (A+C \cos ^2(c+d x)\right )}{\cos ^{\frac{11}{2}}(c+d x)} \, dx\\ &=\frac{2 A (a+b \cos (c+d x))^3 \sec ^{\frac{9}{2}}(c+d x) \sin (c+d x)}{9 d}+\frac{1}{9} \left (2 \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)}\right ) \int \frac{(a+b \cos (c+d x))^2 \left (3 A b+\frac{1}{2} a (7 A+9 C) \cos (c+d x)+\frac{1}{2} b (A+9 C) \cos ^2(c+d x)\right )}{\cos ^{\frac{9}{2}}(c+d x)} \, dx\\ &=\frac{4 A b (a+b \cos (c+d x))^2 \sec ^{\frac{7}{2}}(c+d x) \sin (c+d x)}{21 d}+\frac{2 A (a+b \cos (c+d x))^3 \sec ^{\frac{9}{2}}(c+d x) \sin (c+d x)}{9 d}+\frac{1}{63} \left (4 \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)}\right ) \int \frac{(a+b \cos (c+d x)) \left (\frac{1}{4} \left (24 A b^2+7 a^2 (7 A+9 C)\right )+\frac{1}{2} a b (43 A+63 C) \cos (c+d x)+\frac{1}{4} b^2 (13 A+63 C) \cos ^2(c+d x)\right )}{\cos ^{\frac{7}{2}}(c+d x)} \, dx\\ &=\frac{2 a \left (24 A b^2+7 a^2 (7 A+9 C)\right ) \sec ^{\frac{5}{2}}(c+d x) \sin (c+d x)}{315 d}+\frac{4 A b (a+b \cos (c+d x))^2 \sec ^{\frac{7}{2}}(c+d x) \sin (c+d x)}{21 d}+\frac{2 A (a+b \cos (c+d x))^3 \sec ^{\frac{9}{2}}(c+d x) \sin (c+d x)}{9 d}-\frac{1}{315} \left (8 \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)}\right ) \int \frac{-\frac{15}{8} b \left (8 A b^2+9 a^2 (5 A+7 C)\right )-\frac{21}{8} a \left (9 b^2 (3 A+5 C)+a^2 (7 A+9 C)\right ) \cos (c+d x)-\frac{5}{8} b^3 (13 A+63 C) \cos ^2(c+d x)}{\cos ^{\frac{5}{2}}(c+d x)} \, dx\\ &=\frac{2 b \left (8 A b^2+9 a^2 (5 A+7 C)\right ) \sec ^{\frac{3}{2}}(c+d x) \sin (c+d x)}{63 d}+\frac{2 a \left (24 A b^2+7 a^2 (7 A+9 C)\right ) \sec ^{\frac{5}{2}}(c+d x) \sin (c+d x)}{315 d}+\frac{4 A b (a+b \cos (c+d x))^2 \sec ^{\frac{7}{2}}(c+d x) \sin (c+d x)}{21 d}+\frac{2 A (a+b \cos (c+d x))^3 \sec ^{\frac{9}{2}}(c+d x) \sin (c+d x)}{9 d}-\frac{1}{945} \left (16 \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)}\right ) \int \frac{-\frac{63}{16} a \left (9 b^2 (3 A+5 C)+a^2 (7 A+9 C)\right )-\frac{45}{16} b \left (7 b^2 (A+3 C)+3 a^2 (5 A+7 C)\right ) \cos (c+d x)}{\cos ^{\frac{3}{2}}(c+d x)} \, dx\\ &=\frac{2 b \left (8 A b^2+9 a^2 (5 A+7 C)\right ) \sec ^{\frac{3}{2}}(c+d x) \sin (c+d x)}{63 d}+\frac{2 a \left (24 A b^2+7 a^2 (7 A+9 C)\right ) \sec ^{\frac{5}{2}}(c+d x) \sin (c+d x)}{315 d}+\frac{4 A b (a+b \cos (c+d x))^2 \sec ^{\frac{7}{2}}(c+d x) \sin (c+d x)}{21 d}+\frac{2 A (a+b \cos (c+d x))^3 \sec ^{\frac{9}{2}}(c+d x) \sin (c+d x)}{9 d}+\frac{1}{21} \left (b \left (7 b^2 (A+3 C)+3 a^2 (5 A+7 C)\right ) \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)}\right ) \int \frac{1}{\sqrt{\cos (c+d x)}} \, dx+\frac{1}{15} \left (a \left (9 b^2 (3 A+5 C)+a^2 (7 A+9 C)\right ) \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)}\right ) \int \frac{1}{\cos ^{\frac{3}{2}}(c+d x)} \, dx\\ &=\frac{2 b \left (7 b^2 (A+3 C)+3 a^2 (5 A+7 C)\right ) \sqrt{\cos (c+d x)} F\left (\left .\frac{1}{2} (c+d x)\right |2\right ) \sqrt{\sec (c+d x)}}{21 d}+\frac{2 a \left (9 b^2 (3 A+5 C)+a^2 (7 A+9 C)\right ) \sqrt{\sec (c+d x)} \sin (c+d x)}{15 d}+\frac{2 b \left (8 A b^2+9 a^2 (5 A+7 C)\right ) \sec ^{\frac{3}{2}}(c+d x) \sin (c+d x)}{63 d}+\frac{2 a \left (24 A b^2+7 a^2 (7 A+9 C)\right ) \sec ^{\frac{5}{2}}(c+d x) \sin (c+d x)}{315 d}+\frac{4 A b (a+b \cos (c+d x))^2 \sec ^{\frac{7}{2}}(c+d x) \sin (c+d x)}{21 d}+\frac{2 A (a+b \cos (c+d x))^3 \sec ^{\frac{9}{2}}(c+d x) \sin (c+d x)}{9 d}-\frac{1}{15} \left (a \left (9 b^2 (3 A+5 C)+a^2 (7 A+9 C)\right ) \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)}\right ) \int \sqrt{\cos (c+d x)} \, dx\\ &=-\frac{2 a \left (9 b^2 (3 A+5 C)+a^2 (7 A+9 C)\right ) \sqrt{\cos (c+d x)} E\left (\left .\frac{1}{2} (c+d x)\right |2\right ) \sqrt{\sec (c+d x)}}{15 d}+\frac{2 b \left (7 b^2 (A+3 C)+3 a^2 (5 A+7 C)\right ) \sqrt{\cos (c+d x)} F\left (\left .\frac{1}{2} (c+d x)\right |2\right ) \sqrt{\sec (c+d x)}}{21 d}+\frac{2 a \left (9 b^2 (3 A+5 C)+a^2 (7 A+9 C)\right ) \sqrt{\sec (c+d x)} \sin (c+d x)}{15 d}+\frac{2 b \left (8 A b^2+9 a^2 (5 A+7 C)\right ) \sec ^{\frac{3}{2}}(c+d x) \sin (c+d x)}{63 d}+\frac{2 a \left (24 A b^2+7 a^2 (7 A+9 C)\right ) \sec ^{\frac{5}{2}}(c+d x) \sin (c+d x)}{315 d}+\frac{4 A b (a+b \cos (c+d x))^2 \sec ^{\frac{7}{2}}(c+d x) \sin (c+d x)}{21 d}+\frac{2 A (a+b \cos (c+d x))^3 \sec ^{\frac{9}{2}}(c+d x) \sin (c+d x)}{9 d}\\ \end{align*}
Mathematica [A] time = 6.54624, size = 324, normalized size = 0.97 \[ \frac{\sqrt{\sec (c+d x)} \left (\frac{2}{15} a \left (7 a^2 A+9 a^2 C+27 A b^2+45 b^2 C\right ) \sin (c+d x)+\frac{2}{45} \sec ^2(c+d x) \left (7 a^3 A \sin (c+d x)+9 a^3 C \sin (c+d x)+27 a A b^2 \sin (c+d x)\right )+\frac{2}{21} \sec (c+d x) \left (15 a^2 A b \sin (c+d x)+21 a^2 b C \sin (c+d x)+7 A b^3 \sin (c+d x)\right )+\frac{6}{7} a^2 A b \tan (c+d x) \sec ^2(c+d x)+\frac{2}{9} a^3 A \tan (c+d x) \sec ^3(c+d x)\right )}{d}+\frac{2 \left (75 a^2 A b+105 a^2 b C+35 A b^3+105 b^3 C\right ) \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)} F\left (\left .\frac{1}{2} (c+d x)\right |2\right )+\frac{2 \left (-49 a^3 A-63 a^3 C-189 a A b^2-315 a b^2 C\right ) E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{\sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)}}}{105 d} \]
Antiderivative was successfully verified.
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Maple [B] time = 5.788, size = 1270, normalized size = 3.8 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (C \cos \left (d x + c\right )^{2} + A\right )}{\left (b \cos \left (d x + c\right ) + a\right )}^{3} \sec \left (d x + c\right )^{\frac{11}{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left ({\left (C b^{3} \cos \left (d x + c\right )^{5} + 3 \, C a b^{2} \cos \left (d x + c\right )^{4} + 3 \, A a^{2} b \cos \left (d x + c\right ) + A a^{3} +{\left (3 \, C a^{2} b + A b^{3}\right )} \cos \left (d x + c\right )^{3} +{\left (C a^{3} + 3 \, A a b^{2}\right )} \cos \left (d x + c\right )^{2}\right )} \sec \left (d x + c\right )^{\frac{11}{2}}, x\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 [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (C \cos \left (d x + c\right )^{2} + A\right )}{\left (b \cos \left (d x + c\right ) + a\right )}^{3} \sec \left (d x + c\right )^{\frac{11}{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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