Optimal. Leaf size=98 \[ \frac {5 a^5 \tanh ^{-1}(\sin (c+d x))}{d}+\frac {5 i a^5 \sec (c+d x)}{d}+\frac {10 i a^3 \cos (c+d x) (a+i a \tan (c+d x))^2}{3 d}-\frac {2 i a \cos ^3(c+d x) (a+i a \tan (c+d x))^4}{3 d} \]
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Rubi [A]
time = 0.07, antiderivative size = 98, normalized size of antiderivative = 1.00, number of steps
used = 4, number of rules used = 3, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.125, Rules used = {3577, 3567,
3855} \begin {gather*} \frac {5 i a^5 \sec (c+d x)}{d}+\frac {5 a^5 \tanh ^{-1}(\sin (c+d x))}{d}+\frac {10 i a^3 \cos (c+d x) (a+i a \tan (c+d x))^2}{3 d}-\frac {2 i a \cos ^3(c+d x) (a+i a \tan (c+d x))^4}{3 d} \end {gather*}
Antiderivative was successfully verified.
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Rule 3567
Rule 3577
Rule 3855
Rubi steps
\begin {align*} \int \cos ^3(c+d x) (a+i a \tan (c+d x))^5 \, dx &=-\frac {2 i a \cos ^3(c+d x) (a+i a \tan (c+d x))^4}{3 d}-\frac {1}{3} \left (5 a^2\right ) \int \cos (c+d x) (a+i a \tan (c+d x))^3 \, dx\\ &=\frac {10 i a^3 \cos (c+d x) (a+i a \tan (c+d x))^2}{3 d}-\frac {2 i a \cos ^3(c+d x) (a+i a \tan (c+d x))^4}{3 d}+\left (5 a^4\right ) \int \sec (c+d x) (a+i a \tan (c+d x)) \, dx\\ &=\frac {5 i a^5 \sec (c+d x)}{d}+\frac {10 i a^3 \cos (c+d x) (a+i a \tan (c+d x))^2}{3 d}-\frac {2 i a \cos ^3(c+d x) (a+i a \tan (c+d x))^4}{3 d}+\left (5 a^5\right ) \int \sec (c+d x) \, dx\\ &=\frac {5 a^5 \tanh ^{-1}(\sin (c+d x))}{d}+\frac {5 i a^5 \sec (c+d x)}{d}+\frac {10 i a^3 \cos (c+d x) (a+i a \tan (c+d x))^2}{3 d}-\frac {2 i a \cos ^3(c+d x) (a+i a \tan (c+d x))^4}{3 d}\\ \end {align*}
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Mathematica [A]
time = 1.38, size = 130, normalized size = 1.33 \begin {gather*} \frac {a^5 \cos ^4(c+d x) \left (30 \tanh ^{-1}\left (\sin (c)+\cos (c) \tan \left (\frac {d x}{2}\right )\right ) \cos (c+d x) (i \cos (5 c)+\sin (5 c))-(\cos (3 c-2 d x)-i \sin (3 c-2 d x)) (10+13 \cos (2 (c+d x))-17 i \sin (2 (c+d x)))\right ) (-i+\tan (c+d x))^5}{3 d (\cos (d x)+i \sin (d x))^5} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.20, size = 165, normalized size = 1.68
method | result | size |
risch | \(-\frac {4 i a^{5} {\mathrm e}^{3 i \left (d x +c \right )}}{3 d}+\frac {8 i a^{5} {\mathrm e}^{i \left (d x +c \right )}}{d}+\frac {2 i a^{5} {\mathrm e}^{i \left (d x +c \right )}}{d \left ({\mathrm e}^{2 i \left (d x +c \right )}+1\right )}+\frac {5 a^{5} \ln \left ({\mathrm e}^{i \left (d x +c \right )}+i\right )}{d}-\frac {5 a^{5} \ln \left ({\mathrm e}^{i \left (d x +c \right )}-i\right )}{d}\) | \(111\) |
derivativedivides | \(\frac {i a^{5} \left (\frac {\sin ^{6}\left (d x +c \right )}{\cos \left (d x +c \right )}+\left (\frac {8}{3}+\sin ^{4}\left (d x +c \right )+\frac {4 \left (\sin ^{2}\left (d x +c \right )\right )}{3}\right ) \cos \left (d x +c \right )\right )+5 a^{5} \left (-\frac {\left (\sin ^{3}\left (d x +c \right )\right )}{3}-\sin \left (d x +c \right )+\ln \left (\sec \left (d x +c \right )+\tan \left (d x +c \right )\right )\right )+\frac {10 i a^{5} \left (2+\sin ^{2}\left (d x +c \right )\right ) \cos \left (d x +c \right )}{3}-\frac {10 a^{5} \left (\sin ^{3}\left (d x +c \right )\right )}{3}-\frac {5 i a^{5} \left (\cos ^{3}\left (d x +c \right )\right )}{3}+\frac {a^{5} \left (\cos ^{2}\left (d x +c \right )+2\right ) \sin \left (d x +c \right )}{3}}{d}\) | \(165\) |
default | \(\frac {i a^{5} \left (\frac {\sin ^{6}\left (d x +c \right )}{\cos \left (d x +c \right )}+\left (\frac {8}{3}+\sin ^{4}\left (d x +c \right )+\frac {4 \left (\sin ^{2}\left (d x +c \right )\right )}{3}\right ) \cos \left (d x +c \right )\right )+5 a^{5} \left (-\frac {\left (\sin ^{3}\left (d x +c \right )\right )}{3}-\sin \left (d x +c \right )+\ln \left (\sec \left (d x +c \right )+\tan \left (d x +c \right )\right )\right )+\frac {10 i a^{5} \left (2+\sin ^{2}\left (d x +c \right )\right ) \cos \left (d x +c \right )}{3}-\frac {10 a^{5} \left (\sin ^{3}\left (d x +c \right )\right )}{3}-\frac {5 i a^{5} \left (\cos ^{3}\left (d x +c \right )\right )}{3}+\frac {a^{5} \left (\cos ^{2}\left (d x +c \right )+2\right ) \sin \left (d x +c \right )}{3}}{d}\) | \(165\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.29, size = 154, normalized size = 1.57 \begin {gather*} -\frac {10 i \, a^{5} \cos \left (d x + c\right )^{3} + 20 \, a^{5} \sin \left (d x + c\right )^{3} + 2 i \, {\left (\cos \left (d x + c\right )^{3} - \frac {3}{\cos \left (d x + c\right )} - 6 \, \cos \left (d x + c\right )\right )} a^{5} + 20 i \, {\left (\cos \left (d x + c\right )^{3} - 3 \, \cos \left (d x + c\right )\right )} a^{5} + 5 \, {\left (2 \, \sin \left (d x + c\right )^{3} - 3 \, \log \left (\sin \left (d x + c\right ) + 1\right ) + 3 \, \log \left (\sin \left (d x + c\right ) - 1\right ) + 6 \, \sin \left (d x + c\right )\right )} a^{5} + 2 \, {\left (\sin \left (d x + c\right )^{3} - 3 \, \sin \left (d x + c\right )\right )} a^{5}}{6 \, d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.37, size = 122, normalized size = 1.24 \begin {gather*} \frac {-4 i \, a^{5} e^{\left (5 i \, d x + 5 i \, c\right )} + 20 i \, a^{5} e^{\left (3 i \, d x + 3 i \, c\right )} + 30 i \, a^{5} e^{\left (i \, d x + i \, c\right )} + 15 \, {\left (a^{5} e^{\left (2 i \, d x + 2 i \, c\right )} + a^{5}\right )} \log \left (e^{\left (i \, d x + i \, c\right )} + i\right ) - 15 \, {\left (a^{5} e^{\left (2 i \, d x + 2 i \, c\right )} + a^{5}\right )} \log \left (e^{\left (i \, d x + i \, c\right )} - i\right )}{3 \, {\left (d e^{\left (2 i \, d x + 2 i \, c\right )} + d\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.32, size = 148, normalized size = 1.51 \begin {gather*} \frac {2 i a^{5} e^{i c} e^{i d x}}{d e^{2 i c} e^{2 i d x} + d} + \frac {5 a^{5} \left (- \log {\left (e^{i d x} - i e^{- i c} \right )} + \log {\left (e^{i d x} + i e^{- i c} \right )}\right )}{d} + \begin {cases} \frac {- 4 i a^{5} d e^{3 i c} e^{3 i d x} + 24 i a^{5} d e^{i c} e^{i d x}}{3 d^{2}} & \text {for}\: d^{2} \neq 0 \\x \left (4 a^{5} e^{3 i c} - 8 a^{5} e^{i c}\right ) & \text {otherwise} \end {cases} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] Both result and optimal contain complex but leaf count of result is larger than twice
the leaf count of optimal. 1683 vs. \(2 (84) = 168\).
time = 1.22, size = 1683, normalized size = 17.17 \begin {gather*} \text {Too large to display} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 5.43, size = 162, normalized size = 1.65 \begin {gather*} \frac {10\,a^5\,\mathrm {atanh}\left (\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )\right )}{d}-\frac {8\,a^5\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^4+a^5\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^3\,34{}\mathrm {i}-\frac {82\,a^5\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^2}{3}-a^5\,\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )\,38{}\mathrm {i}+\frac {46\,a^5}{3}}{d\,\left ({\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^5+{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^4\,3{}\mathrm {i}-4\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^3-{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^2\,4{}\mathrm {i}+3\,\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )+1{}\mathrm {i}\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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