Optimal. Leaf size=325 \[ \frac{8 a b \left (a^2 (5 A+7 C)+7 b^2 (A+3 C)\right ) F\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{21 d}-\frac{2 \left (18 a^2 b^2 (3 A+5 C)+a^4 (7 A+9 C)+15 b^4 (A-C)\right ) E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{15 d}+\frac{2 \left (7 a^2 (7 A+9 C)+48 A b^2\right ) \sin (c+d x) (a+b \cos (c+d x))^2}{315 d \cos ^{\frac{5}{2}}(c+d x)}+\frac{4 a b \left (a^2 (101 A+147 C)+32 A b^2\right ) \sin (c+d x)}{315 d \cos ^{\frac{3}{2}}(c+d x)}+\frac{2 \left (7 a^2 b^2 (155 A+261 C)+21 a^4 (7 A+9 C)+192 A b^4\right ) \sin (c+d x)}{315 d \sqrt{\cos (c+d x)}}+\frac{2 A \sin (c+d x) (a+b \cos (c+d x))^4}{9 d \cos ^{\frac{9}{2}}(c+d x)}+\frac{16 A b \sin (c+d x) (a+b \cos (c+d x))^3}{63 d \cos ^{\frac{7}{2}}(c+d x)} \]
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Rubi [A] time = 1.15572, antiderivative size = 325, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 7, integrand size = 35, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2, Rules used = {3048, 3047, 3031, 3021, 2748, 2641, 2639} \[ \frac{8 a b \left (a^2 (5 A+7 C)+7 b^2 (A+3 C)\right ) F\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{21 d}-\frac{2 \left (18 a^2 b^2 (3 A+5 C)+a^4 (7 A+9 C)+15 b^4 (A-C)\right ) E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{15 d}+\frac{2 \left (7 a^2 (7 A+9 C)+48 A b^2\right ) \sin (c+d x) (a+b \cos (c+d x))^2}{315 d \cos ^{\frac{5}{2}}(c+d x)}+\frac{4 a b \left (a^2 (101 A+147 C)+32 A b^2\right ) \sin (c+d x)}{315 d \cos ^{\frac{3}{2}}(c+d x)}+\frac{2 \left (7 a^2 b^2 (155 A+261 C)+21 a^4 (7 A+9 C)+192 A b^4\right ) \sin (c+d x)}{315 d \sqrt{\cos (c+d x)}}+\frac{2 A \sin (c+d x) (a+b \cos (c+d x))^4}{9 d \cos ^{\frac{9}{2}}(c+d x)}+\frac{16 A b \sin (c+d x) (a+b \cos (c+d x))^3}{63 d \cos ^{\frac{7}{2}}(c+d x)} \]
Antiderivative was successfully verified.
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Rule 3048
Rule 3047
Rule 3031
Rule 3021
Rule 2748
Rule 2641
Rule 2639
Rubi steps
\begin{align*} \int \frac{(a+b \cos (c+d x))^4 \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))^4 \sin (c+d x)}{9 d \cos ^{\frac{9}{2}}(c+d x)}+\frac{2}{9} \int \frac{(a+b \cos (c+d x))^3 \left (4 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{16 A b (a+b \cos (c+d x))^3 \sin (c+d x)}{63 d \cos ^{\frac{7}{2}}(c+d x)}+\frac{2 A (a+b \cos (c+d x))^4 \sin (c+d x)}{9 d \cos ^{\frac{9}{2}}(c+d x)}+\frac{4}{63} \int \frac{(a+b \cos (c+d x))^2 \left (\frac{1}{4} \left (48 A b^2+7 a^2 (7 A+9 C)\right )+\frac{1}{2} a b (41 A+63 C) \cos (c+d x)-\frac{3}{4} b^2 (5 A-21 C) \cos ^2(c+d x)\right )}{\cos ^{\frac{7}{2}}(c+d x)} \, dx\\ &=\frac{2 \left (48 A b^2+7 a^2 (7 A+9 C)\right ) (a+b \cos (c+d x))^2 \sin (c+d x)}{315 d \cos ^{\frac{5}{2}}(c+d x)}+\frac{16 A b (a+b \cos (c+d x))^3 \sin (c+d x)}{63 d \cos ^{\frac{7}{2}}(c+d x)}+\frac{2 A (a+b \cos (c+d x))^4 \sin (c+d x)}{9 d \cos ^{\frac{9}{2}}(c+d x)}+\frac{8}{315} \int \frac{(a+b \cos (c+d x)) \left (\frac{3}{4} b \left (32 A b^2+a^2 (101 A+147 C)\right )+\frac{1}{8} a \left (21 a^2 (7 A+9 C)+b^2 (479 A+945 C)\right ) \cos (c+d x)-\frac{1}{8} b \left (3 b^2 (41 A-105 C)+7 a^2 (7 A+9 C)\right ) \cos ^2(c+d x)\right )}{\cos ^{\frac{5}{2}}(c+d x)} \, dx\\ &=\frac{4 a b \left (32 A b^2+a^2 (101 A+147 C)\right ) \sin (c+d x)}{315 d \cos ^{\frac{3}{2}}(c+d x)}+\frac{2 \left (48 A b^2+7 a^2 (7 A+9 C)\right ) (a+b \cos (c+d x))^2 \sin (c+d x)}{315 d \cos ^{\frac{5}{2}}(c+d x)}+\frac{16 A b (a+b \cos (c+d x))^3 \sin (c+d x)}{63 d \cos ^{\frac{7}{2}}(c+d x)}+\frac{2 A (a+b \cos (c+d x))^4 \sin (c+d x)}{9 d \cos ^{\frac{9}{2}}(c+d x)}-\frac{16}{945} \int \frac{-\frac{3}{16} \left (192 A b^4+21 a^4 (7 A+9 C)+7 a^2 b^2 (155 A+261 C)\right )-\frac{45}{4} a b \left (7 b^2 (A+3 C)+a^2 (5 A+7 C)\right ) \cos (c+d x)+\frac{3}{16} b^2 \left (3 b^2 (41 A-105 C)+7 a^2 (7 A+9 C)\right ) \cos ^2(c+d x)}{\cos ^{\frac{3}{2}}(c+d x)} \, dx\\ &=\frac{4 a b \left (32 A b^2+a^2 (101 A+147 C)\right ) \sin (c+d x)}{315 d \cos ^{\frac{3}{2}}(c+d x)}+\frac{2 \left (192 A b^4+21 a^4 (7 A+9 C)+7 a^2 b^2 (155 A+261 C)\right ) \sin (c+d x)}{315 d \sqrt{\cos (c+d x)}}+\frac{2 \left (48 A b^2+7 a^2 (7 A+9 C)\right ) (a+b \cos (c+d x))^2 \sin (c+d x)}{315 d \cos ^{\frac{5}{2}}(c+d x)}+\frac{16 A b (a+b \cos (c+d x))^3 \sin (c+d x)}{63 d \cos ^{\frac{7}{2}}(c+d x)}+\frac{2 A (a+b \cos (c+d x))^4 \sin (c+d x)}{9 d \cos ^{\frac{9}{2}}(c+d x)}-\frac{32}{945} \int \frac{-\frac{45}{8} a b \left (7 b^2 (A+3 C)+a^2 (5 A+7 C)\right )+\frac{63}{32} \left (15 b^4 (A-C)+18 a^2 b^2 (3 A+5 C)+a^4 (7 A+9 C)\right ) \cos (c+d x)}{\sqrt{\cos (c+d x)}} \, dx\\ &=\frac{4 a b \left (32 A b^2+a^2 (101 A+147 C)\right ) \sin (c+d x)}{315 d \cos ^{\frac{3}{2}}(c+d x)}+\frac{2 \left (192 A b^4+21 a^4 (7 A+9 C)+7 a^2 b^2 (155 A+261 C)\right ) \sin (c+d x)}{315 d \sqrt{\cos (c+d x)}}+\frac{2 \left (48 A b^2+7 a^2 (7 A+9 C)\right ) (a+b \cos (c+d x))^2 \sin (c+d x)}{315 d \cos ^{\frac{5}{2}}(c+d x)}+\frac{16 A b (a+b \cos (c+d x))^3 \sin (c+d x)}{63 d \cos ^{\frac{7}{2}}(c+d x)}+\frac{2 A (a+b \cos (c+d x))^4 \sin (c+d x)}{9 d \cos ^{\frac{9}{2}}(c+d x)}+\frac{1}{21} \left (4 a b \left (7 b^2 (A+3 C)+a^2 (5 A+7 C)\right )\right ) \int \frac{1}{\sqrt{\cos (c+d x)}} \, dx-\frac{1}{15} \left (15 b^4 (A-C)+18 a^2 b^2 (3 A+5 C)+a^4 (7 A+9 C)\right ) \int \sqrt{\cos (c+d x)} \, dx\\ &=-\frac{2 \left (15 b^4 (A-C)+18 a^2 b^2 (3 A+5 C)+a^4 (7 A+9 C)\right ) E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{15 d}+\frac{8 a b \left (7 b^2 (A+3 C)+a^2 (5 A+7 C)\right ) F\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{21 d}+\frac{4 a b \left (32 A b^2+a^2 (101 A+147 C)\right ) \sin (c+d x)}{315 d \cos ^{\frac{3}{2}}(c+d x)}+\frac{2 \left (192 A b^4+21 a^4 (7 A+9 C)+7 a^2 b^2 (155 A+261 C)\right ) \sin (c+d x)}{315 d \sqrt{\cos (c+d x)}}+\frac{2 \left (48 A b^2+7 a^2 (7 A+9 C)\right ) (a+b \cos (c+d x))^2 \sin (c+d x)}{315 d \cos ^{\frac{5}{2}}(c+d x)}+\frac{16 A b (a+b \cos (c+d x))^3 \sin (c+d x)}{63 d \cos ^{\frac{7}{2}}(c+d x)}+\frac{2 A (a+b \cos (c+d x))^4 \sin (c+d x)}{9 d \cos ^{\frac{9}{2}}(c+d x)}\\ \end{align*}
Mathematica [A] time = 5.16363, size = 268, normalized size = 0.82 \[ \frac{2 \left (60 \left (a^3 b (5 A+7 C)+7 a b^3 (A+3 C)\right ) F\left (\left .\frac{1}{2} (c+d x)\right |2\right )-21 \left (18 a^2 b^2 (3 A+5 C)+a^4 (7 A+9 C)+15 b^4 (A-C)\right ) E\left (\left .\frac{1}{2} (c+d x)\right |2\right )+\frac{7 a^2 \left (a^2 (7 A+9 C)+54 A b^2\right ) \sin (c+d x)}{\cos ^{\frac{5}{2}}(c+d x)}+\frac{60 a b \left (a^2 (5 A+7 C)+7 A b^2\right ) \sin (c+d x)}{\cos ^{\frac{3}{2}}(c+d x)}+\frac{21 \left (18 a^2 b^2 (3 A+5 C)+a^4 (7 A+9 C)+15 A b^4\right ) \sin (c+d x)}{\sqrt{\cos (c+d x)}}+\frac{180 a^3 A b \sin (c+d x)}{\cos ^{\frac{7}{2}}(c+d x)}+\frac{35 a^4 A \sin (c+d x)}{\cos ^{\frac{9}{2}}(c+d x)}\right )}{315 d} \]
Antiderivative was successfully verified.
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Maple [B] time = 2.263, size = 1451, normalized size = 4.5 \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} + A\right )}{\left (b \cos \left (d x + c\right ) + a\right )}^{4}}{\cos \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 (\frac{C b^{4} \cos \left (d x + c\right )^{6} + 4 \, C a b^{3} \cos \left (d x + c\right )^{5} + 4 \, A a^{3} b \cos \left (d x + c\right ) + A a^{4} +{\left (6 \, C a^{2} b^{2} + A b^{4}\right )} \cos \left (d x + c\right )^{4} + 4 \,{\left (C a^{3} b + A a b^{3}\right )} \cos \left (d x + c\right )^{3} +{\left (C a^{4} + 6 \, A a^{2} b^{2}\right )} \cos \left (d x + c\right )^{2}}{\cos \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 \frac{{\left (C \cos \left (d x + c\right )^{2} + A\right )}{\left (b \cos \left (d x + c\right ) + a\right )}^{4}}{\cos \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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