Optimal. Leaf size=189 \[ \frac{2 a^2 (9 A+10 B) \sin (c+d x) \cos ^3(c+d x)}{63 d \sqrt{a \cos (c+d x)+a}}+\frac{2 a^2 (39 A+34 B) \sin (c+d x)}{45 d \sqrt{a \cos (c+d x)+a}}+\frac{2 (39 A+34 B) \sin (c+d x) (a \cos (c+d x)+a)^{3/2}}{105 d}-\frac{4 a (39 A+34 B) \sin (c+d x) \sqrt{a \cos (c+d x)+a}}{315 d}+\frac{2 a B \sin (c+d x) \cos ^3(c+d x) \sqrt{a \cos (c+d x)+a}}{9 d} \]
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Rubi [A] time = 0.446453, antiderivative size = 189, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 33, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.152, Rules used = {2976, 2981, 2759, 2751, 2646} \[ \frac{2 a^2 (9 A+10 B) \sin (c+d x) \cos ^3(c+d x)}{63 d \sqrt{a \cos (c+d x)+a}}+\frac{2 a^2 (39 A+34 B) \sin (c+d x)}{45 d \sqrt{a \cos (c+d x)+a}}+\frac{2 (39 A+34 B) \sin (c+d x) (a \cos (c+d x)+a)^{3/2}}{105 d}-\frac{4 a (39 A+34 B) \sin (c+d x) \sqrt{a \cos (c+d x)+a}}{315 d}+\frac{2 a B \sin (c+d x) \cos ^3(c+d x) \sqrt{a \cos (c+d x)+a}}{9 d} \]
Antiderivative was successfully verified.
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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} (A+B \cos (c+d x)) \, dx &=\frac{2 a B \cos ^3(c+d x) \sqrt{a+a \cos (c+d x)} \sin (c+d x)}{9 d}+\frac{2}{9} \int \cos ^2(c+d x) \sqrt{a+a \cos (c+d x)} \left (\frac{3}{2} a (3 A+2 B)+\frac{1}{2} a (9 A+10 B) \cos (c+d x)\right ) \, dx\\ &=\frac{2 a^2 (9 A+10 B) \cos ^3(c+d x) \sin (c+d x)}{63 d \sqrt{a+a \cos (c+d x)}}+\frac{2 a B \cos ^3(c+d x) \sqrt{a+a \cos (c+d x)} \sin (c+d x)}{9 d}+\frac{1}{21} (a (39 A+34 B)) \int \cos ^2(c+d x) \sqrt{a+a \cos (c+d x)} \, dx\\ &=\frac{2 a^2 (9 A+10 B) \cos ^3(c+d x) \sin (c+d x)}{63 d \sqrt{a+a \cos (c+d x)}}+\frac{2 a B \cos ^3(c+d x) \sqrt{a+a \cos (c+d x)} \sin (c+d x)}{9 d}+\frac{2 (39 A+34 B) (a+a \cos (c+d x))^{3/2} \sin (c+d x)}{105 d}+\frac{1}{105} (2 (39 A+34 B)) \int \left (\frac{3 a}{2}-a \cos (c+d x)\right ) \sqrt{a+a \cos (c+d x)} \, dx\\ &=\frac{2 a^2 (9 A+10 B) \cos ^3(c+d x) \sin (c+d x)}{63 d \sqrt{a+a \cos (c+d x)}}-\frac{4 a (39 A+34 B) \sqrt{a+a \cos (c+d x)} \sin (c+d x)}{315 d}+\frac{2 a B \cos ^3(c+d x) \sqrt{a+a \cos (c+d x)} \sin (c+d x)}{9 d}+\frac{2 (39 A+34 B) (a+a \cos (c+d x))^{3/2} \sin (c+d x)}{105 d}+\frac{1}{45} (a (39 A+34 B)) \int \sqrt{a+a \cos (c+d x)} \, dx\\ &=\frac{2 a^2 (39 A+34 B) \sin (c+d x)}{45 d \sqrt{a+a \cos (c+d x)}}+\frac{2 a^2 (9 A+10 B) \cos ^3(c+d x) \sin (c+d x)}{63 d \sqrt{a+a \cos (c+d x)}}-\frac{4 a (39 A+34 B) \sqrt{a+a \cos (c+d x)} \sin (c+d x)}{315 d}+\frac{2 a B \cos ^3(c+d x) \sqrt{a+a \cos (c+d x)} \sin (c+d x)}{9 d}+\frac{2 (39 A+34 B) (a+a \cos (c+d x))^{3/2} \sin (c+d x)}{105 d}\\ \end{align*}
Mathematica [A] time = 0.528046, size = 103, normalized size = 0.54 \[ \frac{a \tan \left (\frac{1}{2} (c+d x)\right ) \sqrt{a (\cos (c+d x)+1)} (2 (759 A+799 B) \cos (c+d x)+(468 A+548 B) \cos (2 (c+d x))+90 A \cos (3 (c+d x))+2964 A+170 B \cos (3 (c+d x))+35 B \cos (4 (c+d x))+2689 B)}{1260 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 1.463, size = 123, normalized size = 0.7 \begin{align*}{\frac{4\,{a}^{2}\sqrt{2}}{315\,d}\cos \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \sin \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \left ( 280\,B \left ( \sin \left ( 1/2\,dx+c/2 \right ) \right ) ^{8}+ \left ( -180\,A-900\,B \right ) \left ( \sin \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{6}+ \left ( 504\,A+1134\,B \right ) \left ( \sin \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{4}+ \left ( -525\,A-735\,B \right ) \left ( \sin \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{2}+315\,A+315\,B \right ){\frac{1}{\sqrt{ \left ( \cos \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{2}a}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.96898, size = 208, normalized size = 1.1 \begin{align*} \frac{6 \,{\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} +{\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}}{2520 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.40363, size = 286, normalized size = 1.51 \begin{align*} \frac{2 \,{\left (35 \, B a \cos \left (d x + c\right )^{4} + 5 \,{\left (9 \, A + 17 \, B\right )} a \cos \left (d x + c\right )^{3} + 3 \,{\left (39 \, A + 34 \, B\right )} a \cos \left (d x + c\right )^{2} + 4 \,{\left (39 \, A + 34 \, B\right )} a \cos \left (d x + c\right ) + 8 \,{\left (39 \, A + 34 \, B\right )} a\right )} \sqrt{a \cos \left (d x + c\right ) + a} \sin \left (d x + c\right )}{315 \,{\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] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (B \cos \left (d x + c\right ) + A\right )}{\left (a \cos \left (d x + c\right ) + a\right )}^{\frac{3}{2}} \cos \left (d x + c\right )^{2}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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