Optimal. Leaf size=114 \[ \frac {14 e^4 E\left (\left .\frac {1}{2} (c+d x)\right |2\right ) \sqrt {e \cos (c+d x)}}{5 a^2 d \sqrt {\cos (c+d x)}}+\frac {14 e^3 \sin (c+d x) (e \cos (c+d x))^{3/2}}{15 a^2 d}+\frac {4 e (e \cos (c+d x))^{7/2}}{3 d \left (a^2 \sin (c+d x)+a^2\right )} \]
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Rubi [A] time = 0.09, antiderivative size = 114, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 4, integrand size = 25, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.160, Rules used = {2680, 2635, 2640, 2639} \[ \frac {14 e^3 \sin (c+d x) (e \cos (c+d x))^{3/2}}{15 a^2 d}+\frac {14 e^4 E\left (\left .\frac {1}{2} (c+d x)\right |2\right ) \sqrt {e \cos (c+d x)}}{5 a^2 d \sqrt {\cos (c+d x)}}+\frac {4 e (e \cos (c+d x))^{7/2}}{3 d \left (a^2 \sin (c+d x)+a^2\right )} \]
Antiderivative was successfully verified.
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Rule 2635
Rule 2639
Rule 2640
Rule 2680
Rubi steps
\begin {align*} \int \frac {(e \cos (c+d x))^{9/2}}{(a+a \sin (c+d x))^2} \, dx &=\frac {4 e (e \cos (c+d x))^{7/2}}{3 d \left (a^2+a^2 \sin (c+d x)\right )}+\frac {\left (7 e^2\right ) \int (e \cos (c+d x))^{5/2} \, dx}{3 a^2}\\ &=\frac {14 e^3 (e \cos (c+d x))^{3/2} \sin (c+d x)}{15 a^2 d}+\frac {4 e (e \cos (c+d x))^{7/2}}{3 d \left (a^2+a^2 \sin (c+d x)\right )}+\frac {\left (7 e^4\right ) \int \sqrt {e \cos (c+d x)} \, dx}{5 a^2}\\ &=\frac {14 e^3 (e \cos (c+d x))^{3/2} \sin (c+d x)}{15 a^2 d}+\frac {4 e (e \cos (c+d x))^{7/2}}{3 d \left (a^2+a^2 \sin (c+d x)\right )}+\frac {\left (7 e^4 \sqrt {e \cos (c+d x)}\right ) \int \sqrt {\cos (c+d x)} \, dx}{5 a^2 \sqrt {\cos (c+d x)}}\\ &=\frac {14 e^4 \sqrt {e \cos (c+d x)} E\left (\left .\frac {1}{2} (c+d x)\right |2\right )}{5 a^2 d \sqrt {\cos (c+d x)}}+\frac {14 e^3 (e \cos (c+d x))^{3/2} \sin (c+d x)}{15 a^2 d}+\frac {4 e (e \cos (c+d x))^{7/2}}{3 d \left (a^2+a^2 \sin (c+d x)\right )}\\ \end {align*}
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Mathematica [C] time = 0.10, size = 66, normalized size = 0.58 \[ -\frac {2\ 2^{3/4} (e \cos (c+d x))^{11/2} \, _2F_1\left (\frac {1}{4},\frac {11}{4};\frac {15}{4};\frac {1}{2} (1-\sin (c+d x))\right )}{11 a^2 d e (\sin (c+d x)+1)^{11/4}} \]
Antiderivative was successfully verified.
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fricas [F] time = 0.72, size = 0, normalized size = 0.00 \[ {\rm integral}\left (-\frac {\sqrt {e \cos \left (d x + c\right )} e^{4} \cos \left (d x + c\right )^{4}}{a^{2} \cos \left (d x + c\right )^{2} - 2 \, a^{2} \sin \left (d x + c\right ) - 2 \, a^{2}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 1.00, size = 190, normalized size = 1.67 \[ \frac {2 e^{5} \left (-24 \left (\sin ^{6}\left (\frac {d x}{2}+\frac {c}{2}\right )\right ) \cos \left (\frac {d x}{2}+\frac {c}{2}\right )+24 \left (\sin ^{4}\left (\frac {d x}{2}+\frac {c}{2}\right )\right ) \cos \left (\frac {d x}{2}+\frac {c}{2}\right )+40 \left (\sin ^{5}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )+21 \EllipticE \left (\cos \left (\frac {d x}{2}+\frac {c}{2}\right ), \sqrt {2}\right ) \sqrt {\frac {1}{2}-\frac {\cos \left (d x +c \right )}{2}}\, \sqrt {2 \left (\sin ^{2}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )-1}-6 \left (\sin ^{2}\left (\frac {d x}{2}+\frac {c}{2}\right )\right ) \cos \left (\frac {d x}{2}+\frac {c}{2}\right )-40 \left (\sin ^{3}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )+10 \sin \left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{15 a^{2} \sin \left (\frac {d x}{2}+\frac {c}{2}\right ) \sqrt {-2 \left (\sin ^{2}\left (\frac {d x}{2}+\frac {c}{2}\right )\right ) e +e}\, d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {\left (e \cos \left (d x + c\right )\right )^{\frac {9}{2}}}{{\left (a \sin \left (d x + c\right ) + a\right )}^{2}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \[ \int \frac {{\left (e\,\cos \left (c+d\,x\right )\right )}^{9/2}}{{\left (a+a\,\sin \left (c+d\,x\right )\right )}^2} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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