Optimal. Leaf size=133 \[ \frac {27 \tanh ^{-1}(\cos (c+d x))}{2 a^4 d}-\frac {16 \cot (c+d x)}{a^4 d}-\frac {3 \cot ^3(c+d x)}{a^4 d}-\frac {\cot ^5(c+d x)}{5 a^4 d}+\frac {11 \cot (c+d x) \csc (c+d x)}{2 a^4 d}+\frac {\cot (c+d x) \csc ^3(c+d x)}{a^4 d}-\frac {8 \cot (c+d x)}{a^4 d (1+\csc (c+d x))} \]
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Rubi [A]
time = 0.20, antiderivative size = 133, normalized size of antiderivative = 1.00, number of steps
used = 16, number of rules used = 6, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.286, Rules used = {2788, 3855,
3852, 8, 3853, 3862} \begin {gather*} -\frac {\cot ^5(c+d x)}{5 a^4 d}-\frac {3 \cot ^3(c+d x)}{a^4 d}-\frac {16 \cot (c+d x)}{a^4 d}+\frac {27 \tanh ^{-1}(\cos (c+d x))}{2 a^4 d}+\frac {\cot (c+d x) \csc ^3(c+d x)}{a^4 d}+\frac {11 \cot (c+d x) \csc (c+d x)}{2 a^4 d}-\frac {8 \cot (c+d x)}{a^4 d (\csc (c+d x)+1)} \end {gather*}
Antiderivative was successfully verified.
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Rule 8
Rule 2788
Rule 3852
Rule 3853
Rule 3855
Rule 3862
Rubi steps
\begin {align*} \int \frac {\cot ^6(c+d x)}{(a+a \sin (c+d x))^4} \, dx &=\frac {\int \left (8 a^2-8 a^2 \csc (c+d x)+8 a^2 \csc ^2(c+d x)-8 a^2 \csc ^3(c+d x)+7 a^2 \csc ^4(c+d x)-4 a^2 \csc ^5(c+d x)+a^2 \csc ^6(c+d x)-\frac {8 a^2}{1+\csc (c+d x)}\right ) \, dx}{a^6}\\ &=\frac {8 x}{a^4}+\frac {\int \csc ^6(c+d x) \, dx}{a^4}-\frac {4 \int \csc ^5(c+d x) \, dx}{a^4}+\frac {7 \int \csc ^4(c+d x) \, dx}{a^4}-\frac {8 \int \csc (c+d x) \, dx}{a^4}+\frac {8 \int \csc ^2(c+d x) \, dx}{a^4}-\frac {8 \int \csc ^3(c+d x) \, dx}{a^4}-\frac {8 \int \frac {1}{1+\csc (c+d x)} \, dx}{a^4}\\ &=\frac {8 x}{a^4}+\frac {8 \tanh ^{-1}(\cos (c+d x))}{a^4 d}+\frac {4 \cot (c+d x) \csc (c+d x)}{a^4 d}+\frac {\cot (c+d x) \csc ^3(c+d x)}{a^4 d}-\frac {8 \cot (c+d x)}{a^4 d (1+\csc (c+d x))}-\frac {3 \int \csc ^3(c+d x) \, dx}{a^4}-\frac {4 \int \csc (c+d x) \, dx}{a^4}+\frac {8 \int -1 \, dx}{a^4}-\frac {\text {Subst}\left (\int \left (1+2 x^2+x^4\right ) \, dx,x,\cot (c+d x)\right )}{a^4 d}-\frac {7 \text {Subst}\left (\int \left (1+x^2\right ) \, dx,x,\cot (c+d x)\right )}{a^4 d}-\frac {8 \text {Subst}(\int 1 \, dx,x,\cot (c+d x))}{a^4 d}\\ &=\frac {12 \tanh ^{-1}(\cos (c+d x))}{a^4 d}-\frac {16 \cot (c+d x)}{a^4 d}-\frac {3 \cot ^3(c+d x)}{a^4 d}-\frac {\cot ^5(c+d x)}{5 a^4 d}+\frac {11 \cot (c+d x) \csc (c+d x)}{2 a^4 d}+\frac {\cot (c+d x) \csc ^3(c+d x)}{a^4 d}-\frac {8 \cot (c+d x)}{a^4 d (1+\csc (c+d x))}-\frac {3 \int \csc (c+d x) \, dx}{2 a^4}\\ &=\frac {27 \tanh ^{-1}(\cos (c+d x))}{2 a^4 d}-\frac {16 \cot (c+d x)}{a^4 d}-\frac {3 \cot ^3(c+d x)}{a^4 d}-\frac {\cot ^5(c+d x)}{5 a^4 d}+\frac {11 \cot (c+d x) \csc (c+d x)}{2 a^4 d}+\frac {\cot (c+d x) \csc ^3(c+d x)}{a^4 d}-\frac {8 \cot (c+d x)}{a^4 d (1+\csc (c+d x))}\\ \end {align*}
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Mathematica [B] Leaf count is larger than twice the leaf count of optimal. \(733\) vs. \(2(133)=266\).
time = 6.07, size = 733, normalized size = 5.51 \begin {gather*} \frac {16 \sin \left (\frac {1}{2} (c+d x)\right ) \left (\cos \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {1}{2} (c+d x)\right )\right )^7}{d (a+a \sin (c+d x))^4}-\frac {33 \cot \left (\frac {1}{2} (c+d x)\right ) \left (\cos \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {1}{2} (c+d x)\right )\right )^8}{5 d (a+a \sin (c+d x))^4}+\frac {11 \csc ^2\left (\frac {1}{2} (c+d x)\right ) \left (\cos \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {1}{2} (c+d x)\right )\right )^8}{8 d (a+a \sin (c+d x))^4}-\frac {53 \cot \left (\frac {1}{2} (c+d x)\right ) \csc ^2\left (\frac {1}{2} (c+d x)\right ) \left (\cos \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {1}{2} (c+d x)\right )\right )^8}{160 d (a+a \sin (c+d x))^4}+\frac {\csc ^4\left (\frac {1}{2} (c+d x)\right ) \left (\cos \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {1}{2} (c+d x)\right )\right )^8}{16 d (a+a \sin (c+d x))^4}-\frac {\cot \left (\frac {1}{2} (c+d x)\right ) \csc ^4\left (\frac {1}{2} (c+d x)\right ) \left (\cos \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {1}{2} (c+d x)\right )\right )^8}{160 d (a+a \sin (c+d x))^4}+\frac {27 \log \left (\cos \left (\frac {1}{2} (c+d x)\right )\right ) \left (\cos \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {1}{2} (c+d x)\right )\right )^8}{2 d (a+a \sin (c+d x))^4}-\frac {27 \log \left (\sin \left (\frac {1}{2} (c+d x)\right )\right ) \left (\cos \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {1}{2} (c+d x)\right )\right )^8}{2 d (a+a \sin (c+d x))^4}-\frac {11 \sec ^2\left (\frac {1}{2} (c+d x)\right ) \left (\cos \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {1}{2} (c+d x)\right )\right )^8}{8 d (a+a \sin (c+d x))^4}-\frac {\sec ^4\left (\frac {1}{2} (c+d x)\right ) \left (\cos \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {1}{2} (c+d x)\right )\right )^8}{16 d (a+a \sin (c+d x))^4}+\frac {33 \left (\cos \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {1}{2} (c+d x)\right )\right )^8 \tan \left (\frac {1}{2} (c+d x)\right )}{5 d (a+a \sin (c+d x))^4}+\frac {53 \sec ^2\left (\frac {1}{2} (c+d x)\right ) \left (\cos \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {1}{2} (c+d x)\right )\right )^8 \tan \left (\frac {1}{2} (c+d x)\right )}{160 d (a+a \sin (c+d x))^4}+\frac {\sec ^4\left (\frac {1}{2} (c+d x)\right ) \left (\cos \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {1}{2} (c+d x)\right )\right )^8 \tan \left (\frac {1}{2} (c+d x)\right )}{160 d (a+a \sin (c+d x))^4} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.33, size = 165, normalized size = 1.24
method | result | size |
derivativedivides | \(\frac {\frac {\left (\tan ^{5}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{5}-2 \left (\tan ^{4}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )+11 \left (\tan ^{3}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )-48 \left (\tan ^{2}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )+222 \tan \left (\frac {d x}{2}+\frac {c}{2}\right )-\frac {512}{\tan \left (\frac {d x}{2}+\frac {c}{2}\right )+1}-\frac {1}{5 \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{5}}+\frac {2}{\tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{4}}-\frac {11}{\tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{3}}+\frac {48}{\tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{2}}-\frac {222}{\tan \left (\frac {d x}{2}+\frac {c}{2}\right )}-432 \ln \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{32 d \,a^{4}}\) | \(165\) |
default | \(\frac {\frac {\left (\tan ^{5}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{5}-2 \left (\tan ^{4}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )+11 \left (\tan ^{3}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )-48 \left (\tan ^{2}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )+222 \tan \left (\frac {d x}{2}+\frac {c}{2}\right )-\frac {512}{\tan \left (\frac {d x}{2}+\frac {c}{2}\right )+1}-\frac {1}{5 \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{5}}+\frac {2}{\tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{4}}-\frac {11}{\tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{3}}+\frac {48}{\tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{2}}-\frac {222}{\tan \left (\frac {d x}{2}+\frac {c}{2}\right )}-432 \ln \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{32 d \,a^{4}}\) | \(165\) |
risch | \(-\frac {135 i {\mathrm e}^{9 i \left (d x +c \right )}-630 \,{\mathrm e}^{8 i \left (d x +c \right )}+135 \,{\mathrm e}^{10 i \left (d x +c \right )}-610 i {\mathrm e}^{7 i \left (d x +c \right )}+1260 \,{\mathrm e}^{6 i \left (d x +c \right )}+860 i {\mathrm e}^{5 i \left (d x +c \right )}-1510 \,{\mathrm e}^{4 i \left (d x +c \right )}-430 i {\mathrm e}^{3 i \left (d x +c \right )}+925 \,{\mathrm e}^{2 i \left (d x +c \right )}+77 i {\mathrm e}^{i \left (d x +c \right )}-212}{5 \left ({\mathrm e}^{2 i \left (d x +c \right )}-1\right )^{5} \left ({\mathrm e}^{i \left (d x +c \right )}+i\right ) d \,a^{4}}-\frac {27 \ln \left ({\mathrm e}^{i \left (d x +c \right )}-1\right )}{2 a^{4} d}+\frac {27 \ln \left ({\mathrm e}^{i \left (d x +c \right )}+1\right )}{2 a^{4} d}\) | \(194\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] Leaf count of result is larger than twice the leaf count of optimal. 279 vs.
\(2 (136) = 272\).
time = 0.30, size = 279, normalized size = 2.10 \begin {gather*} \frac {\frac {\frac {9 \, \sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} - \frac {45 \, \sin \left (d x + c\right )^{2}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{2}} + \frac {185 \, \sin \left (d x + c\right )^{3}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{3}} - \frac {870 \, \sin \left (d x + c\right )^{4}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{4}} - \frac {3670 \, \sin \left (d x + c\right )^{5}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{5}} - 1}{\frac {a^{4} \sin \left (d x + c\right )^{5}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{5}} + \frac {a^{4} \sin \left (d x + c\right )^{6}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{6}}} + \frac {\frac {1110 \, \sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} - \frac {240 \, \sin \left (d x + c\right )^{2}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{2}} + \frac {55 \, \sin \left (d x + c\right )^{3}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{3}} - \frac {10 \, \sin \left (d x + c\right )^{4}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{4}} + \frac {\sin \left (d x + c\right )^{5}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{5}}}{a^{4}} - \frac {2160 \, \log \left (\frac {\sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1}\right )}{a^{4}}}{160 \, d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] Leaf count of result is larger than twice the leaf count of optimal. 439 vs.
\(2 (136) = 272\).
time = 0.36, size = 439, normalized size = 3.30 \begin {gather*} \frac {424 \, \cos \left (d x + c\right )^{6} + 154 \, \cos \left (d x + c\right )^{5} - 1060 \, \cos \left (d x + c\right )^{4} - 340 \, \cos \left (d x + c\right )^{3} + 800 \, \cos \left (d x + c\right )^{2} + 135 \, {\left (\cos \left (d x + c\right )^{6} - 3 \, \cos \left (d x + c\right )^{4} + 3 \, \cos \left (d x + c\right )^{2} - {\left (\cos \left (d x + c\right )^{5} + \cos \left (d x + c\right )^{4} - 2 \, \cos \left (d x + c\right )^{3} - 2 \, \cos \left (d x + c\right )^{2} + \cos \left (d x + c\right ) + 1\right )} \sin \left (d x + c\right ) - 1\right )} \log \left (\frac {1}{2} \, \cos \left (d x + c\right ) + \frac {1}{2}\right ) - 135 \, {\left (\cos \left (d x + c\right )^{6} - 3 \, \cos \left (d x + c\right )^{4} + 3 \, \cos \left (d x + c\right )^{2} - {\left (\cos \left (d x + c\right )^{5} + \cos \left (d x + c\right )^{4} - 2 \, \cos \left (d x + c\right )^{3} - 2 \, \cos \left (d x + c\right )^{2} + \cos \left (d x + c\right ) + 1\right )} \sin \left (d x + c\right ) - 1\right )} \log \left (-\frac {1}{2} \, \cos \left (d x + c\right ) + \frac {1}{2}\right ) + 2 \, {\left (212 \, \cos \left (d x + c\right )^{5} + 135 \, \cos \left (d x + c\right )^{4} - 395 \, \cos \left (d x + c\right )^{3} - 225 \, \cos \left (d x + c\right )^{2} + 175 \, \cos \left (d x + c\right ) + 80\right )} \sin \left (d x + c\right ) + 190 \, \cos \left (d x + c\right ) - 160}{20 \, {\left (a^{4} d \cos \left (d x + c\right )^{6} - 3 \, a^{4} d \cos \left (d x + c\right )^{4} + 3 \, a^{4} d \cos \left (d x + c\right )^{2} - a^{4} d - {\left (a^{4} d \cos \left (d x + c\right )^{5} + a^{4} d \cos \left (d x + c\right )^{4} - 2 \, a^{4} d \cos \left (d x + c\right )^{3} - 2 \, a^{4} d \cos \left (d x + c\right )^{2} + a^{4} d \cos \left (d x + c\right ) + a^{4} d\right )} \sin \left (d x + c\right )\right )}} \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 {\cot ^{6}{\left (c + d x \right )}}{\sin ^{4}{\left (c + d x \right )} + 4 \sin ^{3}{\left (c + d x \right )} + 6 \sin ^{2}{\left (c + d x \right )} + 4 \sin {\left (c + d x \right )} + 1}\, dx}{a^{4}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 9.18, size = 204, normalized size = 1.53 \begin {gather*} -\frac {\frac {2160 \, \log \left ({\left | \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) \right |}\right )}{a^{4}} + \frac {2560}{a^{4} {\left (\tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) + 1\right )}} - \frac {4932 \, \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{5} - 1110 \, \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{4} + 240 \, \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} - 55 \, \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} + 10 \, \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) - 1}{a^{4} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{5}} - \frac {a^{16} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{5} - 10 \, a^{16} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{4} + 55 \, a^{16} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} - 240 \, a^{16} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} + 1110 \, a^{16} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )}{a^{20}}}{160 \, d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 7.67, size = 209, normalized size = 1.57 \begin {gather*} \frac {11\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^3}{32\,a^4\,d}-\frac {3\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^2}{2\,a^4\,d}-\frac {{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^4}{16\,a^4\,d}+\frac {{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^5}{160\,a^4\,d}-\frac {27\,\ln \left (\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )\right )}{2\,a^4\,d}+\frac {111\,\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}{16\,a^4\,d}-\frac {{\mathrm {cot}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^5\,\left (\frac {367\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^5}{16}+\frac {87\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^4}{16}-\frac {37\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^3}{32}+\frac {9\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^2}{32}-\frac {9\,\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}{160}+\frac {1}{160}\right )}{a^4\,d\,\left (\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )+1\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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