Optimal. Leaf size=106 \[ \frac {2}{a d e \sqrt {e \csc (c+d x)}}-\frac {2 \cos (c+d x)}{3 a d e \sqrt {e \csc (c+d x)}}-\frac {4 F\left (\left .\frac {1}{2} \left (c-\frac {\pi }{2}+d x\right )\right |2\right )}{3 a d e \sqrt {e \csc (c+d x)} \sqrt {\sin (c+d x)}} \]
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Rubi [A]
time = 0.16, antiderivative size = 106, normalized size of antiderivative = 1.00, number of steps
used = 7, number of rules used = 7, integrand size = 25, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.280, Rules used = {3963, 3957,
2918, 2644, 30, 2649, 2720} \begin {gather*} \frac {2}{a d e \sqrt {e \csc (c+d x)}}-\frac {2 \cos (c+d x)}{3 a d e \sqrt {e \csc (c+d x)}}-\frac {4 F\left (\left .\frac {1}{2} \left (c+d x-\frac {\pi }{2}\right )\right |2\right )}{3 a d e \sqrt {\sin (c+d x)} \sqrt {e \csc (c+d x)}} \end {gather*}
Antiderivative was successfully verified.
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Rule 30
Rule 2644
Rule 2649
Rule 2720
Rule 2918
Rule 3957
Rule 3963
Rubi steps
\begin {align*} \int \frac {1}{(e \csc (c+d x))^{3/2} (a+a \sec (c+d x))} \, dx &=\frac {\int \frac {\sin ^{\frac {3}{2}}(c+d x)}{a+a \sec (c+d x)} \, dx}{e \sqrt {e \csc (c+d x)} \sqrt {\sin (c+d x)}}\\ &=-\frac {\int \frac {\cos (c+d x) \sin ^{\frac {3}{2}}(c+d x)}{-a-a \cos (c+d x)} \, dx}{e \sqrt {e \csc (c+d x)} \sqrt {\sin (c+d x)}}\\ &=\frac {\int \frac {\cos (c+d x)}{\sqrt {\sin (c+d x)}} \, dx}{a e \sqrt {e \csc (c+d x)} \sqrt {\sin (c+d x)}}-\frac {\int \frac {\cos ^2(c+d x)}{\sqrt {\sin (c+d x)}} \, dx}{a e \sqrt {e \csc (c+d x)} \sqrt {\sin (c+d x)}}\\ &=-\frac {2 \cos (c+d x)}{3 a d e \sqrt {e \csc (c+d x)}}-\frac {2 \int \frac {1}{\sqrt {\sin (c+d x)}} \, dx}{3 a e \sqrt {e \csc (c+d x)} \sqrt {\sin (c+d x)}}+\frac {\text {Subst}\left (\int \frac {1}{\sqrt {x}} \, dx,x,\sin (c+d x)\right )}{a d e \sqrt {e \csc (c+d x)} \sqrt {\sin (c+d x)}}\\ &=\frac {2}{a d e \sqrt {e \csc (c+d x)}}-\frac {2 \cos (c+d x)}{3 a d e \sqrt {e \csc (c+d x)}}-\frac {4 F\left (\left .\frac {1}{2} \left (c-\frac {\pi }{2}+d x\right )\right |2\right )}{3 a d e \sqrt {e \csc (c+d x)} \sqrt {\sin (c+d x)}}\\ \end {align*}
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Mathematica [A]
time = 0.26, size = 70, normalized size = 0.66 \begin {gather*} \frac {4 F\left (\left .\frac {1}{4} (-2 c+\pi -2 d x)\right |2\right )-2 (-3+\cos (c+d x)) \sqrt {\sin (c+d x)}}{3 a d (e \csc (c+d x))^{3/2} \sin ^{\frac {3}{2}}(c+d x)} \end {gather*}
Antiderivative was successfully verified.
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Maple [C] Result contains complex when optimal does not.
time = 0.17, size = 194, normalized size = 1.83
method | result | size |
default | \(-\frac {\left (-2 i \EllipticF \left (\sqrt {\frac {i \cos \left (d x +c \right )+\sin \left (d x +c \right )-i}{\sin \left (d x +c \right )}}, \frac {\sqrt {2}}{2}\right ) \sin \left (d x +c \right ) \sqrt {\frac {-i \cos \left (d x +c \right )+\sin \left (d x +c \right )+i}{\sin \left (d x +c \right )}}\, \sqrt {\frac {i \cos \left (d x +c \right )+\sin \left (d x +c \right )-i}{\sin \left (d x +c \right )}}\, \sqrt {-\frac {i \left (-1+\cos \left (d x +c \right )\right )}{\sin \left (d x +c \right )}}+\left (\cos ^{2}\left (d x +c \right )\right ) \sqrt {2}-4 \sqrt {2}\, \cos \left (d x +c \right )+3 \sqrt {2}\right ) \sqrt {2}}{3 a d \left (-1+\cos \left (d x +c \right )\right ) \left (\frac {e}{\sin \left (d x +c \right )}\right )^{\frac {3}{2}} \sin \left (d x +c \right )}\) | \(194\) |
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 = 0.73, size = 74, normalized size = 0.70 \begin {gather*} -\frac {2 \, {\left ({\left (\cos \left (d x + c\right ) - 3\right )} \sqrt {\sin \left (d x + c\right )} - i \, \sqrt {2 i} {\rm weierstrassPInverse}\left (4, 0, \cos \left (d x + c\right ) + i \, \sin \left (d x + c\right )\right ) + i \, \sqrt {-2 i} {\rm weierstrassPInverse}\left (4, 0, \cos \left (d x + c\right ) - i \, \sin \left (d x + c\right )\right )\right )} e^{\left (-\frac {3}{2}\right )}}{3 \, a d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \frac {\int \frac {1}{\left (e \csc {\left (c + d x \right )}\right )^{\frac {3}{2}} \sec {\left (c + d x \right )} + \left (e \csc {\left (c + d x \right )}\right )^{\frac {3}{2}}}\, dx}{a} \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 {\cos \left (c+d\,x\right )}{a\,{\left (\frac {e}{\sin \left (c+d\,x\right )}\right )}^{3/2}\,\left (\cos \left (c+d\,x\right )+1\right )} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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