Integrand size = 27, antiderivative size = 83 \[ \int \frac {\cos (c+d x) \cot ^4(c+d x)}{(a+a \sin (c+d x))^3} \, dx=-\frac {4 \csc (c+d x)}{a^3 d}+\frac {3 \csc ^2(c+d x)}{2 a^3 d}-\frac {\csc ^3(c+d x)}{3 a^3 d}-\frac {4 \log (\sin (c+d x))}{a^3 d}+\frac {4 \log (1+\sin (c+d x))}{a^3 d} \]
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Time = 0.08 (sec) , antiderivative size = 83, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 3, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.111, Rules used = {2915, 12, 90} \[ \int \frac {\cos (c+d x) \cot ^4(c+d x)}{(a+a \sin (c+d x))^3} \, dx=-\frac {\csc ^3(c+d x)}{3 a^3 d}+\frac {3 \csc ^2(c+d x)}{2 a^3 d}-\frac {4 \csc (c+d x)}{a^3 d}-\frac {4 \log (\sin (c+d x))}{a^3 d}+\frac {4 \log (\sin (c+d x)+1)}{a^3 d} \]
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Rule 12
Rule 90
Rule 2915
Rubi steps \begin{align*} \text {integral}& = \frac {\text {Subst}\left (\int \frac {a^4 (a-x)^2}{x^4 (a+x)} \, dx,x,a \sin (c+d x)\right )}{a^5 d} \\ & = \frac {\text {Subst}\left (\int \frac {(a-x)^2}{x^4 (a+x)} \, dx,x,a \sin (c+d x)\right )}{a d} \\ & = \frac {\text {Subst}\left (\int \left (\frac {a}{x^4}-\frac {3}{x^3}+\frac {4}{a x^2}-\frac {4}{a^2 x}+\frac {4}{a^2 (a+x)}\right ) \, dx,x,a \sin (c+d x)\right )}{a d} \\ & = -\frac {4 \csc (c+d x)}{a^3 d}+\frac {3 \csc ^2(c+d x)}{2 a^3 d}-\frac {\csc ^3(c+d x)}{3 a^3 d}-\frac {4 \log (\sin (c+d x))}{a^3 d}+\frac {4 \log (1+\sin (c+d x))}{a^3 d} \\ \end{align*}
Time = 0.10 (sec) , antiderivative size = 59, normalized size of antiderivative = 0.71 \[ \int \frac {\cos (c+d x) \cot ^4(c+d x)}{(a+a \sin (c+d x))^3} \, dx=-\frac {24 \csc (c+d x)-9 \csc ^2(c+d x)+2 \csc ^3(c+d x)+24 \log (\sin (c+d x))-24 \log (1+\sin (c+d x))}{6 a^3 d} \]
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Time = 0.43 (sec) , antiderivative size = 59, normalized size of antiderivative = 0.71
method | result | size |
derivativedivides | \(\frac {-\frac {1}{3 \sin \left (d x +c \right )^{3}}+\frac {3}{2 \sin \left (d x +c \right )^{2}}-\frac {4}{\sin \left (d x +c \right )}-4 \ln \left (\sin \left (d x +c \right )\right )+4 \ln \left (1+\sin \left (d x +c \right )\right )}{d \,a^{3}}\) | \(59\) |
default | \(\frac {-\frac {1}{3 \sin \left (d x +c \right )^{3}}+\frac {3}{2 \sin \left (d x +c \right )^{2}}-\frac {4}{\sin \left (d x +c \right )}-4 \ln \left (\sin \left (d x +c \right )\right )+4 \ln \left (1+\sin \left (d x +c \right )\right )}{d \,a^{3}}\) | \(59\) |
parallelrisch | \(\frac {-\left (\tan ^{3}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )-\left (\cot ^{3}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )+9 \left (\tan ^{2}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )+9 \left (\cot ^{2}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )-51 \tan \left (\frac {d x}{2}+\frac {c}{2}\right )-96 \ln \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )\right )+192 \ln \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )+1\right )-51 \cot \left (\frac {d x}{2}+\frac {c}{2}\right )}{24 d \,a^{3}}\) | \(110\) |
risch | \(-\frac {2 i \left (12 \,{\mathrm e}^{5 i \left (d x +c \right )}-28 \,{\mathrm e}^{3 i \left (d x +c \right )}-9 i {\mathrm e}^{4 i \left (d x +c \right )}+12 \,{\mathrm e}^{i \left (d x +c \right )}+9 i {\mathrm e}^{2 i \left (d x +c \right )}\right )}{3 a^{3} d \left ({\mathrm e}^{2 i \left (d x +c \right )}-1\right )^{3}}+\frac {8 \ln \left ({\mathrm e}^{i \left (d x +c \right )}+i\right )}{d \,a^{3}}-\frac {4 \ln \left ({\mathrm e}^{2 i \left (d x +c \right )}-1\right )}{d \,a^{3}}\) | \(123\) |
norman | \(\frac {-\frac {1}{24 a d}+\frac {\tan \left (\frac {d x}{2}+\frac {c}{2}\right )}{6 d a}-\frac {17 \left (\tan ^{2}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{24 d a}-\frac {17 \left (\tan ^{11}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{24 d a}+\frac {\tan ^{12}\left (\frac {d x}{2}+\frac {c}{2}\right )}{6 d a}-\frac {\tan ^{13}\left (\frac {d x}{2}+\frac {c}{2}\right )}{24 d a}+\frac {121 \left (\tan ^{4}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{8 d a}+\frac {121 \left (\tan ^{9}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{8 d a}+\frac {459 \left (\tan ^{6}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{8 d a}+\frac {459 \left (\tan ^{7}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{8 d a}+\frac {497 \left (\tan ^{5}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{12 d a}+\frac {497 \left (\tan ^{8}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{12 d a}}{\left (1+\tan ^{2}\left (\frac {d x}{2}+\frac {c}{2}\right )\right ) \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{3} a^{2} \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )+1\right )^{5}}-\frac {4 \ln \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{d \,a^{3}}+\frac {8 \ln \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )+1\right )}{d \,a^{3}}\) | \(299\) |
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Time = 0.27 (sec) , antiderivative size = 106, normalized size of antiderivative = 1.28 \[ \int \frac {\cos (c+d x) \cot ^4(c+d x)}{(a+a \sin (c+d x))^3} \, dx=-\frac {24 \, {\left (\cos \left (d x + c\right )^{2} - 1\right )} \log \left (\frac {1}{2} \, \sin \left (d x + c\right )\right ) \sin \left (d x + c\right ) - 24 \, {\left (\cos \left (d x + c\right )^{2} - 1\right )} \log \left (\sin \left (d x + c\right ) + 1\right ) \sin \left (d x + c\right ) + 24 \, \cos \left (d x + c\right )^{2} + 9 \, \sin \left (d x + c\right ) - 26}{6 \, {\left (a^{3} d \cos \left (d x + c\right )^{2} - a^{3} d\right )} \sin \left (d x + c\right )} \]
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Timed out. \[ \int \frac {\cos (c+d x) \cot ^4(c+d x)}{(a+a \sin (c+d x))^3} \, dx=\text {Timed out} \]
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Time = 0.22 (sec) , antiderivative size = 65, normalized size of antiderivative = 0.78 \[ \int \frac {\cos (c+d x) \cot ^4(c+d x)}{(a+a \sin (c+d x))^3} \, dx=\frac {\frac {24 \, \log \left (\sin \left (d x + c\right ) + 1\right )}{a^{3}} - \frac {24 \, \log \left (\sin \left (d x + c\right )\right )}{a^{3}} - \frac {24 \, \sin \left (d x + c\right )^{2} - 9 \, \sin \left (d x + c\right ) + 2}{a^{3} \sin \left (d x + c\right )^{3}}}{6 \, d} \]
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Time = 0.41 (sec) , antiderivative size = 145, normalized size of antiderivative = 1.75 \[ \int \frac {\cos (c+d x) \cot ^4(c+d x)}{(a+a \sin (c+d x))^3} \, dx=\frac {\frac {192 \, \log \left ({\left | \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) + 1 \right |}\right )}{a^{3}} - \frac {96 \, \log \left ({\left | \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) \right |}\right )}{a^{3}} + \frac {176 \, \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} - 51 \, \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} + 9 \, \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) - 1}{a^{3} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3}} - \frac {a^{6} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} - 9 \, a^{6} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} + 51 \, a^{6} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )}{a^{9}}}{24 \, d} \]
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Time = 10.36 (sec) , antiderivative size = 139, normalized size of antiderivative = 1.67 \[ \int \frac {\cos (c+d x) \cot ^4(c+d x)}{(a+a \sin (c+d x))^3} \, dx=\frac {3\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^2}{8\,a^3\,d}-\frac {{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^3}{24\,a^3\,d}-\frac {4\,\ln \left (\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )\right )}{a^3\,d}+\frac {8\,\ln \left (\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )+1\right )}{a^3\,d}-\frac {17\,\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}{8\,a^3\,d}-\frac {{\mathrm {cot}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^3\,\left (17\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^2-3\,\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )+\frac {1}{3}\right )}{8\,a^3\,d} \]
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