Optimal. Leaf size=129 \[ -\frac{10 a e^3 \cos (c+d x) \sqrt{e \sin (c+d x)}}{21 d}+\frac{10 a e^4 \sqrt{\sin (c+d x)} F\left (\left .\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right )\right |2\right )}{21 d \sqrt{e \sin (c+d x)}}-\frac{2 a e \cos (c+d x) (e \sin (c+d x))^{5/2}}{7 d}+\frac{2 b (e \sin (c+d x))^{9/2}}{9 d e} \]
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Rubi [A] time = 0.0965506, antiderivative size = 129, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.174, Rules used = {2669, 2635, 2642, 2641} \[ -\frac{10 a e^3 \cos (c+d x) \sqrt{e \sin (c+d x)}}{21 d}+\frac{10 a e^4 \sqrt{\sin (c+d x)} F\left (\left .\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right )\right |2\right )}{21 d \sqrt{e \sin (c+d x)}}-\frac{2 a e \cos (c+d x) (e \sin (c+d x))^{5/2}}{7 d}+\frac{2 b (e \sin (c+d x))^{9/2}}{9 d e} \]
Antiderivative was successfully verified.
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Rule 2669
Rule 2635
Rule 2642
Rule 2641
Rubi steps
\begin{align*} \int (a+b \cos (c+d x)) (e \sin (c+d x))^{7/2} \, dx &=\frac{2 b (e \sin (c+d x))^{9/2}}{9 d e}+a \int (e \sin (c+d x))^{7/2} \, dx\\ &=-\frac{2 a e \cos (c+d x) (e \sin (c+d x))^{5/2}}{7 d}+\frac{2 b (e \sin (c+d x))^{9/2}}{9 d e}+\frac{1}{7} \left (5 a e^2\right ) \int (e \sin (c+d x))^{3/2} \, dx\\ &=-\frac{10 a e^3 \cos (c+d x) \sqrt{e \sin (c+d x)}}{21 d}-\frac{2 a e \cos (c+d x) (e \sin (c+d x))^{5/2}}{7 d}+\frac{2 b (e \sin (c+d x))^{9/2}}{9 d e}+\frac{1}{21} \left (5 a e^4\right ) \int \frac{1}{\sqrt{e \sin (c+d x)}} \, dx\\ &=-\frac{10 a e^3 \cos (c+d x) \sqrt{e \sin (c+d x)}}{21 d}-\frac{2 a e \cos (c+d x) (e \sin (c+d x))^{5/2}}{7 d}+\frac{2 b (e \sin (c+d x))^{9/2}}{9 d e}+\frac{\left (5 a e^4 \sqrt{\sin (c+d x)}\right ) \int \frac{1}{\sqrt{\sin (c+d x)}} \, dx}{21 \sqrt{e \sin (c+d x)}}\\ &=\frac{10 a e^4 F\left (\left .\frac{1}{2} \left (c-\frac{\pi }{2}+d x\right )\right |2\right ) \sqrt{\sin (c+d x)}}{21 d \sqrt{e \sin (c+d x)}}-\frac{10 a e^3 \cos (c+d x) \sqrt{e \sin (c+d x)}}{21 d}-\frac{2 a e \cos (c+d x) (e \sin (c+d x))^{5/2}}{7 d}+\frac{2 b (e \sin (c+d x))^{9/2}}{9 d e}\\ \end{align*}
Mathematica [A] time = 0.868732, size = 108, normalized size = 0.84 \[ \frac{e^3 \sqrt{e \sin (c+d x)} \left (\sqrt{\sin (c+d x)} (-138 a \cos (c+d x)+18 a \cos (3 (c+d x))-28 b \cos (2 (c+d x))+7 b \cos (4 (c+d x))+21 b)-120 a F\left (\left .\frac{1}{4} (-2 c-2 d x+\pi )\right |2\right )\right )}{252 d \sqrt{\sin (c+d x)}} \]
Antiderivative was successfully verified.
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Maple [A] time = 1.659, size = 127, normalized size = 1. \begin{align*}{\frac{1}{d} \left ({\frac{2\,b}{9\,e} \left ( e\sin \left ( dx+c \right ) \right ) ^{{\frac{9}{2}}}}-{\frac{{e}^{4}a}{21\,\cos \left ( dx+c \right ) } \left ( -6\, \left ( \sin \left ( dx+c \right ) \right ) ^{5}+5\,\sqrt{1-\sin \left ( dx+c \right ) }\sqrt{2+2\,\sin \left ( dx+c \right ) }\sqrt{\sin \left ( dx+c \right ) }{\it EllipticF} \left ( \sqrt{1-\sin \left ( dx+c \right ) },1/2\,\sqrt{2} \right ) -4\, \left ( \sin \left ( dx+c \right ) \right ) ^{3}+10\,\sin \left ( dx+c \right ) \right ){\frac{1}{\sqrt{e\sin \left ( dx+c \right ) }}}} \right ) } \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 \cos \left (d x + c\right ) + a\right )} \left (e \sin \left (d x + c\right )\right )^{\frac{7}{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 e^{3} \cos \left (d x + c\right )^{3} + a e^{3} \cos \left (d x + c\right )^{2} - b e^{3} \cos \left (d x + c\right ) - a e^{3}\right )} \sqrt{e \sin \left (d x + c\right )} \sin \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 (b \cos \left (d x + c\right ) + a\right )} \left (e \sin \left (d x + c\right )\right )^{\frac{7}{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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