Optimal. Leaf size=165 \[ \frac{2 a (7 A+5 C) F\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{21 d}+\frac{2 a (7 A+5 C) \sin (c+d x) \sqrt{\cos (c+d x)}}{21 d}+\frac{2 a C \sin (c+d x) \cos ^{\frac{5}{2}}(c+d x)}{7 d}+\frac{2 b (9 A+7 C) E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{15 d}+\frac{2 b (9 A+7 C) \sin (c+d x) \cos ^{\frac{3}{2}}(c+d x)}{45 d}+\frac{2 b C \sin (c+d x) \cos ^{\frac{7}{2}}(c+d x)}{9 d} \]
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Rubi [A] time = 0.207169, antiderivative size = 165, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 6, integrand size = 33, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.182, Rules used = {3034, 3023, 2748, 2635, 2641, 2639} \[ \frac{2 a (7 A+5 C) F\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{21 d}+\frac{2 a (7 A+5 C) \sin (c+d x) \sqrt{\cos (c+d x)}}{21 d}+\frac{2 a C \sin (c+d x) \cos ^{\frac{5}{2}}(c+d x)}{7 d}+\frac{2 b (9 A+7 C) E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{15 d}+\frac{2 b (9 A+7 C) \sin (c+d x) \cos ^{\frac{3}{2}}(c+d x)}{45 d}+\frac{2 b C \sin (c+d x) \cos ^{\frac{7}{2}}(c+d x)}{9 d} \]
Antiderivative was successfully verified.
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Rule 3034
Rule 3023
Rule 2748
Rule 2635
Rule 2641
Rule 2639
Rubi steps
\begin{align*} \int \cos ^{\frac{3}{2}}(c+d x) (a+b \cos (c+d x)) \left (A+C \cos ^2(c+d x)\right ) \, dx &=\frac{2 b C \cos ^{\frac{7}{2}}(c+d x) \sin (c+d x)}{9 d}+\frac{2}{9} \int \cos ^{\frac{3}{2}}(c+d x) \left (\frac{9 a A}{2}+\frac{1}{2} b (9 A+7 C) \cos (c+d x)+\frac{9}{2} a C \cos ^2(c+d x)\right ) \, dx\\ &=\frac{2 a C \cos ^{\frac{5}{2}}(c+d x) \sin (c+d x)}{7 d}+\frac{2 b C \cos ^{\frac{7}{2}}(c+d x) \sin (c+d x)}{9 d}+\frac{4}{63} \int \cos ^{\frac{3}{2}}(c+d x) \left (\frac{9}{4} a (7 A+5 C)+\frac{7}{4} b (9 A+7 C) \cos (c+d x)\right ) \, dx\\ &=\frac{2 a C \cos ^{\frac{5}{2}}(c+d x) \sin (c+d x)}{7 d}+\frac{2 b C \cos ^{\frac{7}{2}}(c+d x) \sin (c+d x)}{9 d}+\frac{1}{7} (a (7 A+5 C)) \int \cos ^{\frac{3}{2}}(c+d x) \, dx+\frac{1}{9} (b (9 A+7 C)) \int \cos ^{\frac{5}{2}}(c+d x) \, dx\\ &=\frac{2 a (7 A+5 C) \sqrt{\cos (c+d x)} \sin (c+d x)}{21 d}+\frac{2 b (9 A+7 C) \cos ^{\frac{3}{2}}(c+d x) \sin (c+d x)}{45 d}+\frac{2 a C \cos ^{\frac{5}{2}}(c+d x) \sin (c+d x)}{7 d}+\frac{2 b C \cos ^{\frac{7}{2}}(c+d x) \sin (c+d x)}{9 d}+\frac{1}{21} (a (7 A+5 C)) \int \frac{1}{\sqrt{\cos (c+d x)}} \, dx+\frac{1}{15} (b (9 A+7 C)) \int \sqrt{\cos (c+d x)} \, dx\\ &=\frac{2 b (9 A+7 C) E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{15 d}+\frac{2 a (7 A+5 C) F\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{21 d}+\frac{2 a (7 A+5 C) \sqrt{\cos (c+d x)} \sin (c+d x)}{21 d}+\frac{2 b (9 A+7 C) \cos ^{\frac{3}{2}}(c+d x) \sin (c+d x)}{45 d}+\frac{2 a C \cos ^{\frac{5}{2}}(c+d x) \sin (c+d x)}{7 d}+\frac{2 b C \cos ^{\frac{7}{2}}(c+d x) \sin (c+d x)}{9 d}\\ \end{align*}
Mathematica [A] time = 0.91207, size = 119, normalized size = 0.72 \[ \frac{\sin (c+d x) \sqrt{\cos (c+d x)} (5 (84 a A+18 a C \cos (2 (c+d x))+78 a C+7 b C \cos (3 (c+d x)))+7 b (36 A+43 C) \cos (c+d x))+60 a (7 A+5 C) F\left (\left .\frac{1}{2} (c+d x)\right |2\right )+84 b (9 A+7 C) E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{630 d} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.431, size = 443, normalized size = 2.7 \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{\left (C \cos \left (d x + c\right )^{2} + A\right )}{\left (b \cos \left (d x + c\right ) + a\right )} \cos \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 ({\left (C b \cos \left (d x + c\right )^{4} + C a \cos \left (d x + c\right )^{3} + A b \cos \left (d x + c\right )^{2} + A a \cos \left (d x + c\right )\right )} \sqrt{\cos \left (d x + c\right )}, 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 )} \cos \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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