Optimal. Leaf size=343 \[ \frac{4 a^3 (221 A+195 B+175 C) \sin (c+d x)}{585 d \sec ^{\frac{3}{2}}(c+d x)}+\frac{20 a^3 (286 A+273 B+236 C) \sin (c+d x)}{9009 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{4 a^3 (121 A+105 B+95 C) \sin (c+d x)}{231 d \sqrt{\sec (c+d x)}}+\frac{2 (143 A+195 B+145 C) \sin (c+d x) \left (a^3 \cos (c+d x)+a^3\right )}{1287 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{4 a^3 (121 A+105 B+95 C) \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)} F\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{231 d}+\frac{4 a^3 (221 A+195 B+175 C) \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)} E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{195 d}+\frac{2 (13 B+6 C) \sin (c+d x) \left (a^2 \cos (c+d x)+a^2\right )^2}{143 a d \sec ^{\frac{5}{2}}(c+d x)}+\frac{2 C \sin (c+d x) (a \cos (c+d x)+a)^3}{13 d \sec ^{\frac{5}{2}}(c+d x)} \]
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Rubi [A] time = 0.845113, antiderivative size = 343, normalized size of antiderivative = 1., number of steps used = 11, number of rules used = 9, integrand size = 43, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.209, Rules used = {4221, 3045, 2976, 2968, 3023, 2748, 2635, 2641, 2639} \[ \frac{4 a^3 (221 A+195 B+175 C) \sin (c+d x)}{585 d \sec ^{\frac{3}{2}}(c+d x)}+\frac{20 a^3 (286 A+273 B+236 C) \sin (c+d x)}{9009 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{4 a^3 (121 A+105 B+95 C) \sin (c+d x)}{231 d \sqrt{\sec (c+d x)}}+\frac{2 (143 A+195 B+145 C) \sin (c+d x) \left (a^3 \cos (c+d x)+a^3\right )}{1287 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{4 a^3 (121 A+105 B+95 C) \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)} F\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{231 d}+\frac{4 a^3 (221 A+195 B+175 C) \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)} E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{195 d}+\frac{2 (13 B+6 C) \sin (c+d x) \left (a^2 \cos (c+d x)+a^2\right )^2}{143 a d \sec ^{\frac{5}{2}}(c+d x)}+\frac{2 C \sin (c+d x) (a \cos (c+d x)+a)^3}{13 d \sec ^{\frac{5}{2}}(c+d x)} \]
Antiderivative was successfully verified.
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Rule 4221
Rule 3045
Rule 2976
Rule 2968
Rule 3023
Rule 2748
Rule 2635
Rule 2641
Rule 2639
Rubi steps
\begin{align*} \int \frac{(a+a \cos (c+d x))^3 \left (A+B \cos (c+d x)+C \cos ^2(c+d x)\right )}{\sec ^{\frac{3}{2}}(c+d x)} \, dx &=\left (\sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)}\right ) \int \cos ^{\frac{3}{2}}(c+d x) (a+a \cos (c+d x))^3 \left (A+B \cos (c+d x)+C \cos ^2(c+d x)\right ) \, dx\\ &=\frac{2 C (a+a \cos (c+d x))^3 \sin (c+d x)}{13 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{\left (2 \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)}\right ) \int \cos ^{\frac{3}{2}}(c+d x) (a+a \cos (c+d x))^3 \left (\frac{1}{2} a (13 A+5 C)+\frac{1}{2} a (13 B+6 C) \cos (c+d x)\right ) \, dx}{13 a}\\ &=\frac{2 C (a+a \cos (c+d x))^3 \sin (c+d x)}{13 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{2 (13 B+6 C) \left (a^2+a^2 \cos (c+d x)\right )^2 \sin (c+d x)}{143 a d \sec ^{\frac{5}{2}}(c+d x)}+\frac{\left (4 \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)}\right ) \int \cos ^{\frac{3}{2}}(c+d x) (a+a \cos (c+d x))^2 \left (\frac{1}{4} a^2 (143 A+65 B+85 C)+\frac{1}{4} a^2 (143 A+195 B+145 C) \cos (c+d x)\right ) \, dx}{143 a}\\ &=\frac{2 C (a+a \cos (c+d x))^3 \sin (c+d x)}{13 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{2 (13 B+6 C) \left (a^2+a^2 \cos (c+d x)\right )^2 \sin (c+d x)}{143 a d \sec ^{\frac{5}{2}}(c+d x)}+\frac{2 (143 A+195 B+145 C) \left (a^3+a^3 \cos (c+d x)\right ) \sin (c+d x)}{1287 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{\left (8 \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)}\right ) \int \cos ^{\frac{3}{2}}(c+d x) (a+a \cos (c+d x)) \left (\frac{1}{4} a^3 (1001 A+780 B+745 C)+\frac{5}{4} a^3 (286 A+273 B+236 C) \cos (c+d x)\right ) \, dx}{1287 a}\\ &=\frac{2 C (a+a \cos (c+d x))^3 \sin (c+d x)}{13 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{2 (13 B+6 C) \left (a^2+a^2 \cos (c+d x)\right )^2 \sin (c+d x)}{143 a d \sec ^{\frac{5}{2}}(c+d x)}+\frac{2 (143 A+195 B+145 C) \left (a^3+a^3 \cos (c+d x)\right ) \sin (c+d x)}{1287 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{\left (8 \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)}\right ) \int \cos ^{\frac{3}{2}}(c+d x) \left (\frac{1}{4} a^4 (1001 A+780 B+745 C)+\left (\frac{5}{4} a^4 (286 A+273 B+236 C)+\frac{1}{4} a^4 (1001 A+780 B+745 C)\right ) \cos (c+d x)+\frac{5}{4} a^4 (286 A+273 B+236 C) \cos ^2(c+d x)\right ) \, dx}{1287 a}\\ &=\frac{20 a^3 (286 A+273 B+236 C) \sin (c+d x)}{9009 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{2 C (a+a \cos (c+d x))^3 \sin (c+d x)}{13 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{2 (13 B+6 C) \left (a^2+a^2 \cos (c+d x)\right )^2 \sin (c+d x)}{143 a d \sec ^{\frac{5}{2}}(c+d x)}+\frac{2 (143 A+195 B+145 C) \left (a^3+a^3 \cos (c+d x)\right ) \sin (c+d x)}{1287 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{\left (16 \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)}\right ) \int \cos ^{\frac{3}{2}}(c+d x) \left (\frac{117}{8} a^4 (121 A+105 B+95 C)+\frac{77}{8} a^4 (221 A+195 B+175 C) \cos (c+d x)\right ) \, dx}{9009 a}\\ &=\frac{20 a^3 (286 A+273 B+236 C) \sin (c+d x)}{9009 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{2 C (a+a \cos (c+d x))^3 \sin (c+d x)}{13 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{2 (13 B+6 C) \left (a^2+a^2 \cos (c+d x)\right )^2 \sin (c+d x)}{143 a d \sec ^{\frac{5}{2}}(c+d x)}+\frac{2 (143 A+195 B+145 C) \left (a^3+a^3 \cos (c+d x)\right ) \sin (c+d x)}{1287 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{1}{77} \left (2 a^3 (121 A+105 B+95 C) \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)}\right ) \int \cos ^{\frac{3}{2}}(c+d x) \, dx+\frac{1}{117} \left (2 a^3 (221 A+195 B+175 C) \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)}\right ) \int \cos ^{\frac{5}{2}}(c+d x) \, dx\\ &=\frac{20 a^3 (286 A+273 B+236 C) \sin (c+d x)}{9009 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{2 C (a+a \cos (c+d x))^3 \sin (c+d x)}{13 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{2 (13 B+6 C) \left (a^2+a^2 \cos (c+d x)\right )^2 \sin (c+d x)}{143 a d \sec ^{\frac{5}{2}}(c+d x)}+\frac{2 (143 A+195 B+145 C) \left (a^3+a^3 \cos (c+d x)\right ) \sin (c+d x)}{1287 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{4 a^3 (221 A+195 B+175 C) \sin (c+d x)}{585 d \sec ^{\frac{3}{2}}(c+d x)}+\frac{4 a^3 (121 A+105 B+95 C) \sin (c+d x)}{231 d \sqrt{\sec (c+d x)}}+\frac{1}{231} \left (2 a^3 (121 A+105 B+95 C) \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)}\right ) \int \frac{1}{\sqrt{\cos (c+d x)}} \, dx+\frac{1}{195} \left (2 a^3 (221 A+195 B+175 C) \sqrt{\cos (c+d x)} \sqrt{\sec (c+d x)}\right ) \int \sqrt{\cos (c+d x)} \, dx\\ &=\frac{4 a^3 (221 A+195 B+175 C) \sqrt{\cos (c+d x)} E\left (\left .\frac{1}{2} (c+d x)\right |2\right ) \sqrt{\sec (c+d x)}}{195 d}+\frac{4 a^3 (121 A+105 B+95 C) \sqrt{\cos (c+d x)} F\left (\left .\frac{1}{2} (c+d x)\right |2\right ) \sqrt{\sec (c+d x)}}{231 d}+\frac{20 a^3 (286 A+273 B+236 C) \sin (c+d x)}{9009 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{2 C (a+a \cos (c+d x))^3 \sin (c+d x)}{13 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{2 (13 B+6 C) \left (a^2+a^2 \cos (c+d x)\right )^2 \sin (c+d x)}{143 a d \sec ^{\frac{5}{2}}(c+d x)}+\frac{2 (143 A+195 B+145 C) \left (a^3+a^3 \cos (c+d x)\right ) \sin (c+d x)}{1287 d \sec ^{\frac{5}{2}}(c+d x)}+\frac{4 a^3 (221 A+195 B+175 C) \sin (c+d x)}{585 d \sec ^{\frac{3}{2}}(c+d x)}+\frac{4 a^3 (121 A+105 B+95 C) \sin (c+d x)}{231 d \sqrt{\sec (c+d x)}}\\ \end{align*}
Mathematica [A] time = 2.14915, size = 197, normalized size = 0.57 \[ \frac{a^3 \sqrt{\sec (c+d x)} \left (2 \sin (2 (c+d x)) (154 (3926 A+4290 B+4525 C) \cos (c+d x)+5 (936 (33 A+49 B+59 C) \cos (2 (c+d x))+77 (52 A+156 B+245 C) \cos (3 (c+d x))+3 (60632 A+546 (B+3 C) \cos (4 (c+d x))+58422 B+231 C \cos (5 (c+d x))+56290 C)))+24960 (121 A+105 B+95 C) \sqrt{\cos (c+d x)} F\left (\left .\frac{1}{2} (c+d x)\right |2\right )+29568 (221 A+195 B+175 C) \sqrt{\cos (c+d x)} E\left (\left .\frac{1}{2} (c+d x)\right |2\right )\right )}{1441440 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 1.352, size = 576, normalized size = 1.7 \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 \frac{{\left (C \cos \left (d x + c\right )^{2} + B \cos \left (d x + c\right ) + A\right )}{\left (a \cos \left (d x + c\right ) + a\right )}^{3}}{\sec \left (d x + c\right )^{\frac{3}{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 (\frac{C a^{3} \cos \left (d x + c\right )^{5} +{\left (B + 3 \, C\right )} a^{3} \cos \left (d x + c\right )^{4} +{\left (A + 3 \, B + 3 \, C\right )} a^{3} \cos \left (d x + c\right )^{3} +{\left (3 \, A + 3 \, B + C\right )} a^{3} \cos \left (d x + c\right )^{2} +{\left (3 \, A + B\right )} a^{3} \cos \left (d x + c\right ) + A a^{3}}{\sec \left (d x + c\right )^{\frac{3}{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 \frac{{\left (C \cos \left (d x + c\right )^{2} + B \cos \left (d x + c\right ) + A\right )}{\left (a \cos \left (d x + c\right ) + a\right )}^{3}}{\sec \left (d x + c\right )^{\frac{3}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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