Optimal. Leaf size=299 \[ \frac{2 \cos (c+d x) \sqrt{a+b \sin (c+d x)} \left (3 b \left (25 a^2+7 b^2\right ) \sin (c+d x)+a \left (5 a^2+27 b^2\right )\right )}{315 b d}-\frac{4 a \left (22 a^2 b^2+5 a^4-27 b^4\right ) \sqrt{\frac{a+b \sin (c+d x)}{a+b}} F\left (\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right )|\frac{2 b}{a+b}\right )}{315 b^2 d \sqrt{a+b \sin (c+d x)}}+\frac{4 \left (102 a^2 b^2+5 a^4+21 b^4\right ) \sqrt{a+b \sin (c+d x)} E\left (\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right )|\frac{2 b}{a+b}\right )}{315 b^2 d \sqrt{\frac{a+b \sin (c+d x)}{a+b}}}-\frac{2 b \cos ^3(c+d x) (a+b \sin (c+d x))^{3/2}}{9 d}-\frac{8 a b \cos ^3(c+d x) \sqrt{a+b \sin (c+d x)}}{21 d} \]
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Rubi [A] time = 0.669294, antiderivative size = 299, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 8, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.348, Rules used = {2692, 2862, 2865, 2752, 2663, 2661, 2655, 2653} \[ \frac{2 \cos (c+d x) \sqrt{a+b \sin (c+d x)} \left (3 b \left (25 a^2+7 b^2\right ) \sin (c+d x)+a \left (5 a^2+27 b^2\right )\right )}{315 b d}-\frac{4 a \left (22 a^2 b^2+5 a^4-27 b^4\right ) \sqrt{\frac{a+b \sin (c+d x)}{a+b}} F\left (\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right )|\frac{2 b}{a+b}\right )}{315 b^2 d \sqrt{a+b \sin (c+d x)}}+\frac{4 \left (102 a^2 b^2+5 a^4+21 b^4\right ) \sqrt{a+b \sin (c+d x)} E\left (\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right )|\frac{2 b}{a+b}\right )}{315 b^2 d \sqrt{\frac{a+b \sin (c+d x)}{a+b}}}-\frac{2 b \cos ^3(c+d x) (a+b \sin (c+d x))^{3/2}}{9 d}-\frac{8 a b \cos ^3(c+d x) \sqrt{a+b \sin (c+d x)}}{21 d} \]
Antiderivative was successfully verified.
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Rule 2692
Rule 2862
Rule 2865
Rule 2752
Rule 2663
Rule 2661
Rule 2655
Rule 2653
Rubi steps
\begin{align*} \int \cos ^2(c+d x) (a+b \sin (c+d x))^{5/2} \, dx &=-\frac{2 b \cos ^3(c+d x) (a+b \sin (c+d x))^{3/2}}{9 d}+\frac{2}{9} \int \cos ^2(c+d x) \sqrt{a+b \sin (c+d x)} \left (\frac{9 a^2}{2}+\frac{3 b^2}{2}+6 a b \sin (c+d x)\right ) \, dx\\ &=-\frac{8 a b \cos ^3(c+d x) \sqrt{a+b \sin (c+d x)}}{21 d}-\frac{2 b \cos ^3(c+d x) (a+b \sin (c+d x))^{3/2}}{9 d}+\frac{4}{63} \int \frac{\cos ^2(c+d x) \left (\frac{3}{4} a \left (21 a^2+11 b^2\right )+\frac{3}{4} b \left (25 a^2+7 b^2\right ) \sin (c+d x)\right )}{\sqrt{a+b \sin (c+d x)}} \, dx\\ &=-\frac{8 a b \cos ^3(c+d x) \sqrt{a+b \sin (c+d x)}}{21 d}-\frac{2 b \cos ^3(c+d x) (a+b \sin (c+d x))^{3/2}}{9 d}+\frac{2 \cos (c+d x) \sqrt{a+b \sin (c+d x)} \left (a \left (5 a^2+27 b^2\right )+3 b \left (25 a^2+7 b^2\right ) \sin (c+d x)\right )}{315 b d}+\frac{16 \int \frac{6 a b^2 \left (5 a^2+3 b^2\right )+\frac{3}{8} b \left (5 a^4+102 a^2 b^2+21 b^4\right ) \sin (c+d x)}{\sqrt{a+b \sin (c+d x)}} \, dx}{945 b^2}\\ &=-\frac{8 a b \cos ^3(c+d x) \sqrt{a+b \sin (c+d x)}}{21 d}-\frac{2 b \cos ^3(c+d x) (a+b \sin (c+d x))^{3/2}}{9 d}+\frac{2 \cos (c+d x) \sqrt{a+b \sin (c+d x)} \left (a \left (5 a^2+27 b^2\right )+3 b \left (25 a^2+7 b^2\right ) \sin (c+d x)\right )}{315 b d}-\frac{\left (2 a \left (5 a^4+22 a^2 b^2-27 b^4\right )\right ) \int \frac{1}{\sqrt{a+b \sin (c+d x)}} \, dx}{315 b^2}+\frac{\left (2 \left (5 a^4+102 a^2 b^2+21 b^4\right )\right ) \int \sqrt{a+b \sin (c+d x)} \, dx}{315 b^2}\\ &=-\frac{8 a b \cos ^3(c+d x) \sqrt{a+b \sin (c+d x)}}{21 d}-\frac{2 b \cos ^3(c+d x) (a+b \sin (c+d x))^{3/2}}{9 d}+\frac{2 \cos (c+d x) \sqrt{a+b \sin (c+d x)} \left (a \left (5 a^2+27 b^2\right )+3 b \left (25 a^2+7 b^2\right ) \sin (c+d x)\right )}{315 b d}+\frac{\left (2 \left (5 a^4+102 a^2 b^2+21 b^4\right ) \sqrt{a+b \sin (c+d x)}\right ) \int \sqrt{\frac{a}{a+b}+\frac{b \sin (c+d x)}{a+b}} \, dx}{315 b^2 \sqrt{\frac{a+b \sin (c+d x)}{a+b}}}-\frac{\left (2 a \left (5 a^4+22 a^2 b^2-27 b^4\right ) \sqrt{\frac{a+b \sin (c+d x)}{a+b}}\right ) \int \frac{1}{\sqrt{\frac{a}{a+b}+\frac{b \sin (c+d x)}{a+b}}} \, dx}{315 b^2 \sqrt{a+b \sin (c+d x)}}\\ &=-\frac{8 a b \cos ^3(c+d x) \sqrt{a+b \sin (c+d x)}}{21 d}-\frac{2 b \cos ^3(c+d x) (a+b \sin (c+d x))^{3/2}}{9 d}+\frac{4 \left (5 a^4+102 a^2 b^2+21 b^4\right ) E\left (\frac{1}{2} \left (c-\frac{\pi }{2}+d x\right )|\frac{2 b}{a+b}\right ) \sqrt{a+b \sin (c+d x)}}{315 b^2 d \sqrt{\frac{a+b \sin (c+d x)}{a+b}}}-\frac{4 a \left (5 a^4+22 a^2 b^2-27 b^4\right ) F\left (\frac{1}{2} \left (c-\frac{\pi }{2}+d x\right )|\frac{2 b}{a+b}\right ) \sqrt{\frac{a+b \sin (c+d x)}{a+b}}}{315 b^2 d \sqrt{a+b \sin (c+d x)}}+\frac{2 \cos (c+d x) \sqrt{a+b \sin (c+d x)} \left (a \left (5 a^2+27 b^2\right )+3 b \left (25 a^2+7 b^2\right ) \sin (c+d x)\right )}{315 b d}\\ \end{align*}
Mathematica [A] time = 0.991456, size = 239, normalized size = 0.8 \[ \frac{b (a+b \sin (c+d x)) \left (\left (40 a^3-354 a b^2\right ) \cos (c+d x)+2 b \left (\sin (2 (c+d x)) \left (150 a^2-35 b^2 \cos (2 (c+d x))+7 b^2\right )-95 a b \cos (3 (c+d x))\right )\right )-16 \sqrt{\frac{a+b \sin (c+d x)}{a+b}} \left (16 b \left (5 a^3 b+3 a b^3\right ) F\left (\frac{1}{4} (-2 c-2 d x+\pi )|\frac{2 b}{a+b}\right )+\left (102 a^2 b^2+5 a^4+21 b^4\right ) \left ((a+b) E\left (\frac{1}{4} (-2 c-2 d x+\pi )|\frac{2 b}{a+b}\right )-a F\left (\frac{1}{4} (-2 c-2 d x+\pi )|\frac{2 b}{a+b}\right )\right )\right )}{1260 b^2 d \sqrt{a+b \sin (c+d x)}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.488, size = 1190, 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 (b \sin \left (d x + c\right ) + a\right )}^{\frac{5}{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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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (-{\left (b^{2} \cos \left (d x + c\right )^{4} - 2 \, a b \cos \left (d x + c\right )^{2} \sin \left (d x + c\right ) -{\left (a^{2} + b^{2}\right )} \cos \left (d x + c\right )^{2}\right )} \sqrt{b \sin \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] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (b \sin \left (d x + c\right ) + a\right )}^{\frac{5}{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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