Optimal. Leaf size=131 \[ -\frac {2 b}{5 d e (e \sin (c+d x))^{5/2}}-\frac {2 a \cos (c+d x)}{5 d e (e \sin (c+d x))^{5/2}}-\frac {6 a \cos (c+d x)}{5 d e^3 \sqrt {e \sin (c+d x)}}-\frac {6 a E\left (\left .\frac {1}{2} \left (c-\frac {\pi }{2}+d x\right )\right |2\right ) \sqrt {e \sin (c+d x)}}{5 d e^4 \sqrt {\sin (c+d x)}} \]
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Rubi [A]
time = 0.06, antiderivative size = 131, normalized size of antiderivative = 1.00, 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 = {2748, 2716,
2721, 2719} \begin {gather*} -\frac {6 a E\left (\left .\frac {1}{2} \left (c+d x-\frac {\pi }{2}\right )\right |2\right ) \sqrt {e \sin (c+d x)}}{5 d e^4 \sqrt {\sin (c+d x)}}-\frac {6 a \cos (c+d x)}{5 d e^3 \sqrt {e \sin (c+d x)}}-\frac {2 a \cos (c+d x)}{5 d e (e \sin (c+d x))^{5/2}}-\frac {2 b}{5 d e (e \sin (c+d x))^{5/2}} \end {gather*}
Antiderivative was successfully verified.
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Rule 2716
Rule 2719
Rule 2721
Rule 2748
Rubi steps
\begin {align*} \int \frac {a+b \cos (c+d x)}{(e \sin (c+d x))^{7/2}} \, dx &=-\frac {2 b}{5 d e (e \sin (c+d x))^{5/2}}+a \int \frac {1}{(e \sin (c+d x))^{7/2}} \, dx\\ &=-\frac {2 b}{5 d e (e \sin (c+d x))^{5/2}}-\frac {2 a \cos (c+d x)}{5 d e (e \sin (c+d x))^{5/2}}+\frac {(3 a) \int \frac {1}{(e \sin (c+d x))^{3/2}} \, dx}{5 e^2}\\ &=-\frac {2 b}{5 d e (e \sin (c+d x))^{5/2}}-\frac {2 a \cos (c+d x)}{5 d e (e \sin (c+d x))^{5/2}}-\frac {6 a \cos (c+d x)}{5 d e^3 \sqrt {e \sin (c+d x)}}-\frac {(3 a) \int \sqrt {e \sin (c+d x)} \, dx}{5 e^4}\\ &=-\frac {2 b}{5 d e (e \sin (c+d x))^{5/2}}-\frac {2 a \cos (c+d x)}{5 d e (e \sin (c+d x))^{5/2}}-\frac {6 a \cos (c+d x)}{5 d e^3 \sqrt {e \sin (c+d x)}}-\frac {\left (3 a \sqrt {e \sin (c+d x)}\right ) \int \sqrt {\sin (c+d x)} \, dx}{5 e^4 \sqrt {\sin (c+d x)}}\\ &=-\frac {2 b}{5 d e (e \sin (c+d x))^{5/2}}-\frac {2 a \cos (c+d x)}{5 d e (e \sin (c+d x))^{5/2}}-\frac {6 a \cos (c+d x)}{5 d e^3 \sqrt {e \sin (c+d x)}}-\frac {6 a E\left (\left .\frac {1}{2} \left (c-\frac {\pi }{2}+d x\right )\right |2\right ) \sqrt {e \sin (c+d x)}}{5 d e^4 \sqrt {\sin (c+d x)}}\\ \end {align*}
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Mathematica [A]
time = 0.28, size = 74, normalized size = 0.56 \begin {gather*} \frac {-4 b-7 a \cos (c+d x)+3 a \cos (3 (c+d x))+12 a E\left (\left .\frac {1}{4} (-2 c+\pi -2 d x)\right |2\right ) \sin ^{\frac {5}{2}}(c+d x)}{10 d e (e \sin (c+d x))^{5/2}} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.14, size = 187, normalized size = 1.43
method | result | size |
default | \(\frac {-\frac {2 b}{5 e \left (e \sin \left (d x +c \right )\right )^{\frac {5}{2}}}+\frac {a \left (6 \sqrt {-\sin \left (d x +c \right )+1}\, \sqrt {2 \sin \left (d x +c \right )+2}\, \left (\sin ^{\frac {7}{2}}\left (d x +c \right )\right ) \EllipticE \left (\sqrt {-\sin \left (d x +c \right )+1}, \frac {\sqrt {2}}{2}\right )-3 \sqrt {-\sin \left (d x +c \right )+1}\, \sqrt {2 \sin \left (d x +c \right )+2}\, \left (\sin ^{\frac {7}{2}}\left (d x +c \right )\right ) \EllipticF \left (\sqrt {-\sin \left (d x +c \right )+1}, \frac {\sqrt {2}}{2}\right )+6 \left (\sin ^{5}\left (d x +c \right )\right )-4 \left (\sin ^{3}\left (d x +c \right )\right )-2 \sin \left (d x +c \right )\right )}{5 e^{3} \sin \left (d x +c \right )^{3} \cos \left (d x +c \right ) \sqrt {e \sin \left (d x +c \right )}}}{d}\) | \(187\) |
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 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [C] Result contains higher order function than in optimal. Order 9 vs. order
4.
time = 0.10, size = 171, normalized size = 1.31 \begin {gather*} -\frac {3 \, \sqrt {-i} {\left (i \, \sqrt {2} a \cos \left (d x + c\right )^{2} - i \, \sqrt {2} a\right )} \sin \left (d x + c\right ) {\rm weierstrassZeta}\left (4, 0, {\rm weierstrassPInverse}\left (4, 0, \cos \left (d x + c\right ) + i \, \sin \left (d x + c\right )\right )\right ) + 3 \, \sqrt {i} {\left (-i \, \sqrt {2} a \cos \left (d x + c\right )^{2} + i \, \sqrt {2} a\right )} \sin \left (d x + c\right ) {\rm weierstrassZeta}\left (4, 0, {\rm weierstrassPInverse}\left (4, 0, \cos \left (d x + c\right ) - i \, \sin \left (d x + c\right )\right )\right ) + 2 \, {\left (3 \, a \cos \left (d x + c\right )^{3} - 4 \, a \cos \left (d x + c\right ) - b\right )} \sqrt {\sin \left (d x + c\right )}}{5 \, {\left (d \cos \left (d x + c\right )^{2} e^{\frac {7}{2}} - d e^{\frac {7}{2}}\right )} \sin \left (d x + c\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] Timed out
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
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 \begin {gather*} \int \frac {a+b\,\cos \left (c+d\,x\right )}{{\left (e\,\sin \left (c+d\,x\right )\right )}^{7/2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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