Optimal. Leaf size=285 \[ -\frac{2 \left (6 a^2 C-5 b^2 (7 A+5 C)\right ) \sin (c+d x) \sqrt{a+b \cos (c+d x)}}{105 b d}-\frac{2 \left (a^2-b^2\right ) \left (-6 a^2 C+35 A b^2+25 b^2 C\right ) \sqrt{\frac{a+b \cos (c+d x)}{a+b}} F\left (\frac{1}{2} (c+d x)|\frac{2 b}{a+b}\right )}{105 b^2 d \sqrt{a+b \cos (c+d x)}}+\frac{4 a \left (-3 a^2 C+70 A b^2+41 b^2 C\right ) \sqrt{a+b \cos (c+d x)} E\left (\frac{1}{2} (c+d x)|\frac{2 b}{a+b}\right )}{105 b^2 d \sqrt{\frac{a+b \cos (c+d x)}{a+b}}}+\frac{2 C \sin (c+d x) (a+b \cos (c+d x))^{5/2}}{7 b d}-\frac{4 a C \sin (c+d x) (a+b \cos (c+d x))^{3/2}}{35 b d} \]
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Rubi [A] time = 0.469181, antiderivative size = 285, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 7, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.259, Rules used = {3024, 2753, 2752, 2663, 2661, 2655, 2653} \[ -\frac{2 \left (6 a^2 C-5 b^2 (7 A+5 C)\right ) \sin (c+d x) \sqrt{a+b \cos (c+d x)}}{105 b d}-\frac{2 \left (a^2-b^2\right ) \left (-6 a^2 C+35 A b^2+25 b^2 C\right ) \sqrt{\frac{a+b \cos (c+d x)}{a+b}} F\left (\frac{1}{2} (c+d x)|\frac{2 b}{a+b}\right )}{105 b^2 d \sqrt{a+b \cos (c+d x)}}+\frac{4 a \left (-3 a^2 C+70 A b^2+41 b^2 C\right ) \sqrt{a+b \cos (c+d x)} E\left (\frac{1}{2} (c+d x)|\frac{2 b}{a+b}\right )}{105 b^2 d \sqrt{\frac{a+b \cos (c+d x)}{a+b}}}+\frac{2 C \sin (c+d x) (a+b \cos (c+d x))^{5/2}}{7 b d}-\frac{4 a C \sin (c+d x) (a+b \cos (c+d x))^{3/2}}{35 b d} \]
Antiderivative was successfully verified.
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Rule 3024
Rule 2753
Rule 2752
Rule 2663
Rule 2661
Rule 2655
Rule 2653
Rubi steps
\begin{align*} \int (a+b \cos (c+d x))^{3/2} \left (A+C \cos ^2(c+d x)\right ) \, dx &=\frac{2 C (a+b \cos (c+d x))^{5/2} \sin (c+d x)}{7 b d}+\frac{2 \int (a+b \cos (c+d x))^{3/2} \left (\frac{1}{2} b (7 A+5 C)-a C \cos (c+d x)\right ) \, dx}{7 b}\\ &=-\frac{4 a C (a+b \cos (c+d x))^{3/2} \sin (c+d x)}{35 b d}+\frac{2 C (a+b \cos (c+d x))^{5/2} \sin (c+d x)}{7 b d}+\frac{4 \int \sqrt{a+b \cos (c+d x)} \left (\frac{1}{4} a b (35 A+19 C)-\frac{1}{4} \left (6 a^2 C-5 b^2 (7 A+5 C)\right ) \cos (c+d x)\right ) \, dx}{35 b}\\ &=-\frac{2 \left (6 a^2 C-5 b^2 (7 A+5 C)\right ) \sqrt{a+b \cos (c+d x)} \sin (c+d x)}{105 b d}-\frac{4 a C (a+b \cos (c+d x))^{3/2} \sin (c+d x)}{35 b d}+\frac{2 C (a+b \cos (c+d x))^{5/2} \sin (c+d x)}{7 b d}+\frac{8 \int \frac{\frac{1}{8} b \left (5 b^2 (7 A+5 C)+3 a^2 (35 A+17 C)\right )+\frac{1}{4} a \left (70 A b^2-3 a^2 C+41 b^2 C\right ) \cos (c+d x)}{\sqrt{a+b \cos (c+d x)}} \, dx}{105 b}\\ &=-\frac{2 \left (6 a^2 C-5 b^2 (7 A+5 C)\right ) \sqrt{a+b \cos (c+d x)} \sin (c+d x)}{105 b d}-\frac{4 a C (a+b \cos (c+d x))^{3/2} \sin (c+d x)}{35 b d}+\frac{2 C (a+b \cos (c+d x))^{5/2} \sin (c+d x)}{7 b d}-\frac{\left (\left (a^2-b^2\right ) \left (35 A b^2-6 a^2 C+25 b^2 C\right )\right ) \int \frac{1}{\sqrt{a+b \cos (c+d x)}} \, dx}{105 b^2}+\frac{\left (2 a \left (70 A b^2-3 a^2 C+41 b^2 C\right )\right ) \int \sqrt{a+b \cos (c+d x)} \, dx}{105 b^2}\\ &=-\frac{2 \left (6 a^2 C-5 b^2 (7 A+5 C)\right ) \sqrt{a+b \cos (c+d x)} \sin (c+d x)}{105 b d}-\frac{4 a C (a+b \cos (c+d x))^{3/2} \sin (c+d x)}{35 b d}+\frac{2 C (a+b \cos (c+d x))^{5/2} \sin (c+d x)}{7 b d}+\frac{\left (2 a \left (70 A b^2-3 a^2 C+41 b^2 C\right ) \sqrt{a+b \cos (c+d x)}\right ) \int \sqrt{\frac{a}{a+b}+\frac{b \cos (c+d x)}{a+b}} \, dx}{105 b^2 \sqrt{\frac{a+b \cos (c+d x)}{a+b}}}-\frac{\left (\left (a^2-b^2\right ) \left (35 A b^2-6 a^2 C+25 b^2 C\right ) \sqrt{\frac{a+b \cos (c+d x)}{a+b}}\right ) \int \frac{1}{\sqrt{\frac{a}{a+b}+\frac{b \cos (c+d x)}{a+b}}} \, dx}{105 b^2 \sqrt{a+b \cos (c+d x)}}\\ &=\frac{4 a \left (70 A b^2-3 a^2 C+41 b^2 C\right ) \sqrt{a+b \cos (c+d x)} E\left (\frac{1}{2} (c+d x)|\frac{2 b}{a+b}\right )}{105 b^2 d \sqrt{\frac{a+b \cos (c+d x)}{a+b}}}-\frac{2 \left (a^2-b^2\right ) \left (35 A b^2-6 a^2 C+25 b^2 C\right ) \sqrt{\frac{a+b \cos (c+d x)}{a+b}} F\left (\frac{1}{2} (c+d x)|\frac{2 b}{a+b}\right )}{105 b^2 d \sqrt{a+b \cos (c+d x)}}-\frac{2 \left (6 a^2 C-5 b^2 (7 A+5 C)\right ) \sqrt{a+b \cos (c+d x)} \sin (c+d x)}{105 b d}-\frac{4 a C (a+b \cos (c+d x))^{3/2} \sin (c+d x)}{35 b d}+\frac{2 C (a+b \cos (c+d x))^{5/2} \sin (c+d x)}{7 b d}\\ \end{align*}
Mathematica [A] time = 0.836575, size = 224, normalized size = 0.79 \[ \frac{2 b \sin (c+d x) (a+b \cos (c+d x)) \left (6 a^2 C+48 a b C \cos (c+d x)+70 A b^2+15 b^2 C \cos (2 (c+d x))+65 b^2 C\right )+4 \sqrt{\frac{a+b \cos (c+d x)}{a+b}} \left (b^2 \left (3 a^2 (35 A+17 C)+5 b^2 (7 A+5 C)\right ) F\left (\frac{1}{2} (c+d x)|\frac{2 b}{a+b}\right )-2 a \left (3 a^2 C-70 A b^2-41 b^2 C\right ) \left ((a+b) E\left (\frac{1}{2} (c+d x)|\frac{2 b}{a+b}\right )-a F\left (\frac{1}{2} (c+d x)|\frac{2 b}{a+b}\right )\right )\right )}{210 b^2 d \sqrt{a+b \cos (c+d x)}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.403, size = 1131, normalized size = 4. \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 )}^{\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 )^{3} + C a \cos \left (d x + c\right )^{2} + A b \cos \left (d x + c\right ) + A a\right )} \sqrt{b \cos \left (d x + c\right ) + a}, 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(-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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