Optimal. Leaf size=243 \[ \frac{2 a^2 (99 A+110 B+84 C) \sin (c+d x) \cos ^3(c+d x)}{693 d \sqrt{a \cos (c+d x)+a}}+\frac{2 a^2 (429 A+374 B+336 C) \sin (c+d x)}{495 d \sqrt{a \cos (c+d x)+a}}+\frac{2 (429 A+374 B+336 C) \sin (c+d x) (a \cos (c+d x)+a)^{3/2}}{1155 d}-\frac{4 a (429 A+374 B+336 C) \sin (c+d x) \sqrt{a \cos (c+d x)+a}}{3465 d}+\frac{2 a (11 B+3 C) \sin (c+d x) \cos ^3(c+d x) \sqrt{a \cos (c+d x)+a}}{99 d}+\frac{2 C \sin (c+d x) \cos ^3(c+d x) (a \cos (c+d x)+a)^{3/2}}{11 d} \]
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Rubi [A] time = 0.700156, antiderivative size = 243, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 6, integrand size = 43, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.14, Rules used = {3045, 2976, 2981, 2759, 2751, 2646} \[ \frac{2 a^2 (99 A+110 B+84 C) \sin (c+d x) \cos ^3(c+d x)}{693 d \sqrt{a \cos (c+d x)+a}}+\frac{2 a^2 (429 A+374 B+336 C) \sin (c+d x)}{495 d \sqrt{a \cos (c+d x)+a}}+\frac{2 (429 A+374 B+336 C) \sin (c+d x) (a \cos (c+d x)+a)^{3/2}}{1155 d}-\frac{4 a (429 A+374 B+336 C) \sin (c+d x) \sqrt{a \cos (c+d x)+a}}{3465 d}+\frac{2 a (11 B+3 C) \sin (c+d x) \cos ^3(c+d x) \sqrt{a \cos (c+d x)+a}}{99 d}+\frac{2 C \sin (c+d x) \cos ^3(c+d x) (a \cos (c+d x)+a)^{3/2}}{11 d} \]
Antiderivative was successfully verified.
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Rule 3045
Rule 2976
Rule 2981
Rule 2759
Rule 2751
Rule 2646
Rubi steps
\begin{align*} \int \cos ^2(c+d x) (a+a \cos (c+d x))^{3/2} \left (A+B \cos (c+d x)+C \cos ^2(c+d x)\right ) \, dx &=\frac{2 C \cos ^3(c+d x) (a+a \cos (c+d x))^{3/2} \sin (c+d x)}{11 d}+\frac{2 \int \cos ^2(c+d x) (a+a \cos (c+d x))^{3/2} \left (\frac{1}{2} a (11 A+6 C)+\frac{1}{2} a (11 B+3 C) \cos (c+d x)\right ) \, dx}{11 a}\\ &=\frac{2 a (11 B+3 C) \cos ^3(c+d x) \sqrt{a+a \cos (c+d x)} \sin (c+d x)}{99 d}+\frac{2 C \cos ^3(c+d x) (a+a \cos (c+d x))^{3/2} \sin (c+d x)}{11 d}+\frac{4 \int \cos ^2(c+d x) \sqrt{a+a \cos (c+d x)} \left (\frac{3}{4} a^2 (33 A+22 B+24 C)+\frac{1}{4} a^2 (99 A+110 B+84 C) \cos (c+d x)\right ) \, dx}{99 a}\\ &=\frac{2 a^2 (99 A+110 B+84 C) \cos ^3(c+d x) \sin (c+d x)}{693 d \sqrt{a+a \cos (c+d x)}}+\frac{2 a (11 B+3 C) \cos ^3(c+d x) \sqrt{a+a \cos (c+d x)} \sin (c+d x)}{99 d}+\frac{2 C \cos ^3(c+d x) (a+a \cos (c+d x))^{3/2} \sin (c+d x)}{11 d}+\frac{1}{231} (a (429 A+374 B+336 C)) \int \cos ^2(c+d x) \sqrt{a+a \cos (c+d x)} \, dx\\ &=\frac{2 a^2 (99 A+110 B+84 C) \cos ^3(c+d x) \sin (c+d x)}{693 d \sqrt{a+a \cos (c+d x)}}+\frac{2 a (11 B+3 C) \cos ^3(c+d x) \sqrt{a+a \cos (c+d x)} \sin (c+d x)}{99 d}+\frac{2 (429 A+374 B+336 C) (a+a \cos (c+d x))^{3/2} \sin (c+d x)}{1155 d}+\frac{2 C \cos ^3(c+d x) (a+a \cos (c+d x))^{3/2} \sin (c+d x)}{11 d}+\frac{(2 (429 A+374 B+336 C)) \int \left (\frac{3 a}{2}-a \cos (c+d x)\right ) \sqrt{a+a \cos (c+d x)} \, dx}{1155}\\ &=\frac{2 a^2 (99 A+110 B+84 C) \cos ^3(c+d x) \sin (c+d x)}{693 d \sqrt{a+a \cos (c+d x)}}-\frac{4 a (429 A+374 B+336 C) \sqrt{a+a \cos (c+d x)} \sin (c+d x)}{3465 d}+\frac{2 a (11 B+3 C) \cos ^3(c+d x) \sqrt{a+a \cos (c+d x)} \sin (c+d x)}{99 d}+\frac{2 (429 A+374 B+336 C) (a+a \cos (c+d x))^{3/2} \sin (c+d x)}{1155 d}+\frac{2 C \cos ^3(c+d x) (a+a \cos (c+d x))^{3/2} \sin (c+d x)}{11 d}+\frac{1}{495} (a (429 A+374 B+336 C)) \int \sqrt{a+a \cos (c+d x)} \, dx\\ &=\frac{2 a^2 (429 A+374 B+336 C) \sin (c+d x)}{495 d \sqrt{a+a \cos (c+d x)}}+\frac{2 a^2 (99 A+110 B+84 C) \cos ^3(c+d x) \sin (c+d x)}{693 d \sqrt{a+a \cos (c+d x)}}-\frac{4 a (429 A+374 B+336 C) \sqrt{a+a \cos (c+d x)} \sin (c+d x)}{3465 d}+\frac{2 a (11 B+3 C) \cos ^3(c+d x) \sqrt{a+a \cos (c+d x)} \sin (c+d x)}{99 d}+\frac{2 (429 A+374 B+336 C) (a+a \cos (c+d x))^{3/2} \sin (c+d x)}{1155 d}+\frac{2 C \cos ^3(c+d x) (a+a \cos (c+d x))^{3/2} \sin (c+d x)}{11 d}\\ \end{align*}
Mathematica [A] time = 1.2803, size = 145, normalized size = 0.6 \[ \frac{a \tan \left (\frac{1}{2} (c+d x)\right ) \sqrt{a (\cos (c+d x)+1)} ((33396 A+35156 B+34734 C) \cos (c+d x)+8 (1287 A+1507 B+1743 C) \cos (2 (c+d x))+1980 A \cos (3 (c+d x))+65208 A+3740 B \cos (3 (c+d x))+770 B \cos (4 (c+d x))+59158 B+4935 C \cos (3 (c+d x))+1470 C \cos (4 (c+d x))+315 C \cos (5 (c+d x))+55482 C)}{27720 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.067, size = 154, normalized size = 0.6 \begin{align*}{\frac{4\,{a}^{2}\sqrt{2}}{3465\,d}\cos \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \sin \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \left ( -5040\,C \left ( \sin \left ( 1/2\,dx+c/2 \right ) \right ) ^{10}+ \left ( 3080\,B+18480\,C \right ) \left ( \sin \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{8}+ \left ( -1980\,A-9900\,B-27720\,C \right ) \left ( \sin \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{6}+ \left ( 5544\,A+12474\,B+22176\,C \right ) \left ( \sin \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{4}+ \left ( -5775\,A-8085\,B-10395\,C \right ) \left ( \sin \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{2}+3465\,A+3465\,B+3465\,C \right ){\frac{1}{\sqrt{a \left ( \cos \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{2}}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 2.23586, size = 340, normalized size = 1.4 \begin{align*} \frac{132 \,{\left (15 \, \sqrt{2} a \sin \left (\frac{7}{2} \, d x + \frac{7}{2} \, c\right ) + 63 \, \sqrt{2} a \sin \left (\frac{5}{2} \, d x + \frac{5}{2} \, c\right ) + 175 \, \sqrt{2} a \sin \left (\frac{3}{2} \, d x + \frac{3}{2} \, c\right ) + 735 \, \sqrt{2} a \sin \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )\right )} A \sqrt{a} + 22 \,{\left (35 \, \sqrt{2} a \sin \left (\frac{9}{2} \, d x + \frac{9}{2} \, c\right ) + 135 \, \sqrt{2} a \sin \left (\frac{7}{2} \, d x + \frac{7}{2} \, c\right ) + 378 \, \sqrt{2} a \sin \left (\frac{5}{2} \, d x + \frac{5}{2} \, c\right ) + 1050 \, \sqrt{2} a \sin \left (\frac{3}{2} \, d x + \frac{3}{2} \, c\right ) + 3780 \, \sqrt{2} a \sin \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )\right )} B \sqrt{a} + 21 \,{\left (15 \, \sqrt{2} a \sin \left (\frac{11}{2} \, d x + \frac{11}{2} \, c\right ) + 55 \, \sqrt{2} a \sin \left (\frac{9}{2} \, d x + \frac{9}{2} \, c\right ) + 165 \, \sqrt{2} a \sin \left (\frac{7}{2} \, d x + \frac{7}{2} \, c\right ) + 429 \, \sqrt{2} a \sin \left (\frac{5}{2} \, d x + \frac{5}{2} \, c\right ) + 990 \, \sqrt{2} a \sin \left (\frac{3}{2} \, d x + \frac{3}{2} \, c\right ) + 3630 \, \sqrt{2} a \sin \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )\right )} C \sqrt{a}}{55440 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.18888, size = 392, normalized size = 1.61 \begin{align*} \frac{2 \,{\left (315 \, C a \cos \left (d x + c\right )^{5} + 35 \,{\left (11 \, B + 21 \, C\right )} a \cos \left (d x + c\right )^{4} + 5 \,{\left (99 \, A + 187 \, B + 168 \, C\right )} a \cos \left (d x + c\right )^{3} + 3 \,{\left (429 \, A + 374 \, B + 336 \, C\right )} a \cos \left (d x + c\right )^{2} + 4 \,{\left (429 \, A + 374 \, B + 336 \, C\right )} a \cos \left (d x + c\right ) + 8 \,{\left (429 \, A + 374 \, B + 336 \, C\right )} a\right )} \sqrt{a \cos \left (d x + c\right ) + a} \sin \left (d x + c\right )}{3465 \,{\left (d \cos \left (d x + c\right ) + d\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(-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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