Integrand size = 29, antiderivative size = 138 \[ \int \cot ^2(c+d x) \csc ^2(c+d x) (a+b \sin (c+d x))^3 \, dx=-3 a b^2 x+\frac {b \left (3 a^2-2 b^2\right ) \text {arctanh}(\cos (c+d x))}{2 d}+\frac {11 b^3 \cos (c+d x)}{6 d}+\frac {a \left (a^2-3 b^2\right ) \cot (c+d x)}{3 d}-\frac {b \cot (c+d x) \csc (c+d x) (a+b \sin (c+d x))^2}{2 d}-\frac {\cot (c+d x) \csc ^2(c+d x) (a+b \sin (c+d x))^3}{3 d} \]
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Time = 0.34 (sec) , antiderivative size = 138, normalized size of antiderivative = 1.00, number of steps used = 7, number of rules used = 7, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.241, Rules used = {2968, 3127, 3126, 3110, 3102, 2814, 3855} \[ \int \cot ^2(c+d x) \csc ^2(c+d x) (a+b \sin (c+d x))^3 \, dx=\frac {b \left (3 a^2-2 b^2\right ) \text {arctanh}(\cos (c+d x))}{2 d}+\frac {a \left (a^2-3 b^2\right ) \cot (c+d x)}{3 d}-3 a b^2 x-\frac {\cot (c+d x) \csc ^2(c+d x) (a+b \sin (c+d x))^3}{3 d}-\frac {b \cot (c+d x) \csc (c+d x) (a+b \sin (c+d x))^2}{2 d}+\frac {11 b^3 \cos (c+d x)}{6 d} \]
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Rule 2814
Rule 2968
Rule 3102
Rule 3110
Rule 3126
Rule 3127
Rule 3855
Rubi steps \begin{align*} \text {integral}& = \int \csc ^4(c+d x) (a+b \sin (c+d x))^3 \left (1-\sin ^2(c+d x)\right ) \, dx \\ & = -\frac {\cot (c+d x) \csc ^2(c+d x) (a+b \sin (c+d x))^3}{3 d}+\frac {1}{3} \int \csc ^3(c+d x) (a+b \sin (c+d x))^2 \left (3 b-a \sin (c+d x)-4 b \sin ^2(c+d x)\right ) \, dx \\ & = -\frac {b \cot (c+d x) \csc (c+d x) (a+b \sin (c+d x))^2}{2 d}-\frac {\cot (c+d x) \csc ^2(c+d x) (a+b \sin (c+d x))^3}{3 d}+\frac {1}{6} \int \csc ^2(c+d x) (a+b \sin (c+d x)) \left (-2 \left (a^2-3 b^2\right )-7 a b \sin (c+d x)-11 b^2 \sin ^2(c+d x)\right ) \, dx \\ & = \frac {a \left (a^2-3 b^2\right ) \cot (c+d x)}{3 d}-\frac {b \cot (c+d x) \csc (c+d x) (a+b \sin (c+d x))^2}{2 d}-\frac {\cot (c+d x) \csc ^2(c+d x) (a+b \sin (c+d x))^3}{3 d}-\frac {1}{6} \int \csc (c+d x) \left (3 b \left (3 a^2-2 b^2\right )+18 a b^2 \sin (c+d x)+11 b^3 \sin ^2(c+d x)\right ) \, dx \\ & = \frac {11 b^3 \cos (c+d x)}{6 d}+\frac {a \left (a^2-3 b^2\right ) \cot (c+d x)}{3 d}-\frac {b \cot (c+d x) \csc (c+d x) (a+b \sin (c+d x))^2}{2 d}-\frac {\cot (c+d x) \csc ^2(c+d x) (a+b \sin (c+d x))^3}{3 d}-\frac {1}{6} \int \csc (c+d x) \left (3 b \left (3 a^2-2 b^2\right )+18 a b^2 \sin (c+d x)\right ) \, dx \\ & = -3 a b^2 x+\frac {11 b^3 \cos (c+d x)}{6 d}+\frac {a \left (a^2-3 b^2\right ) \cot (c+d x)}{3 d}-\frac {b \cot (c+d x) \csc (c+d x) (a+b \sin (c+d x))^2}{2 d}-\frac {\cot (c+d x) \csc ^2(c+d x) (a+b \sin (c+d x))^3}{3 d}-\frac {1}{2} \left (b \left (3 a^2-2 b^2\right )\right ) \int \csc (c+d x) \, dx \\ & = -3 a b^2 x+\frac {b \left (3 a^2-2 b^2\right ) \text {arctanh}(\cos (c+d x))}{2 d}+\frac {11 b^3 \cos (c+d x)}{6 d}+\frac {a \left (a^2-3 b^2\right ) \cot (c+d x)}{3 d}-\frac {b \cot (c+d x) \csc (c+d x) (a+b \sin (c+d x))^2}{2 d}-\frac {\cot (c+d x) \csc ^2(c+d x) (a+b \sin (c+d x))^3}{3 d} \\ \end{align*}
Leaf count is larger than twice the leaf count of optimal. \(615\) vs. \(2(138)=276\).
Time = 7.06 (sec) , antiderivative size = 615, normalized size of antiderivative = 4.46 \[ \int \cot ^2(c+d x) \csc ^2(c+d x) (a+b \sin (c+d x))^3 \, dx=-\frac {3 a b^2 (c+d x) (b+a \csc (c+d x))^3 \sin ^3(c+d x)}{d (a+b \sin (c+d x))^3}+\frac {b^3 \cos (c+d x) (b+a \csc (c+d x))^3 \sin ^3(c+d x)}{d (a+b \sin (c+d x))^3}+\frac {\left (a^3 \cos \left (\frac {1}{2} (c+d x)\right )-9 a b^2 \cos \left (\frac {1}{2} (c+d x)\right )\right ) \csc \left (\frac {1}{2} (c+d x)\right ) (b+a \csc (c+d x))^3 \sin ^3(c+d x)}{6 d (a+b \sin (c+d x))^3}-\frac {3 a^2 b \csc ^2\left (\frac {1}{2} (c+d x)\right ) (b+a \csc (c+d x))^3 \sin ^3(c+d x)}{8 d (a+b \sin (c+d x))^3}-\frac {a^3 \cot \left (\frac {1}{2} (c+d x)\right ) \csc ^2\left (\frac {1}{2} (c+d x)\right ) (b+a \csc (c+d x))^3 \sin ^3(c+d x)}{24 d (a+b \sin (c+d x))^3}+\frac {\left (3 a^2 b-2 b^3\right ) (b+a \csc (c+d x))^3 \log \left (\cos \left (\frac {1}{2} (c+d x)\right )\right ) \sin ^3(c+d x)}{2 d (a+b \sin (c+d x))^3}+\frac {\left (-3 a^2 b+2 b^3\right ) (b+a \csc (c+d x))^3 \log \left (\sin \left (\frac {1}{2} (c+d x)\right )\right ) \sin ^3(c+d x)}{2 d (a+b \sin (c+d x))^3}+\frac {3 a^2 b (b+a \csc (c+d x))^3 \sec ^2\left (\frac {1}{2} (c+d x)\right ) \sin ^3(c+d x)}{8 d (a+b \sin (c+d x))^3}+\frac {(b+a \csc (c+d x))^3 \sec \left (\frac {1}{2} (c+d x)\right ) \left (-a^3 \sin \left (\frac {1}{2} (c+d x)\right )+9 a b^2 \sin \left (\frac {1}{2} (c+d x)\right )\right ) \sin ^3(c+d x)}{6 d (a+b \sin (c+d x))^3}+\frac {a^3 (b+a \csc (c+d x))^3 \sec ^2\left (\frac {1}{2} (c+d x)\right ) \sin ^3(c+d x) \tan \left (\frac {1}{2} (c+d x)\right )}{24 d (a+b \sin (c+d x))^3} \]
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Time = 0.44 (sec) , antiderivative size = 127, normalized size of antiderivative = 0.92
method | result | size |
derivativedivides | \(\frac {-\frac {a^{3} \left (\cos ^{3}\left (d x +c \right )\right )}{3 \sin \left (d x +c \right )^{3}}+3 a^{2} b \left (-\frac {\cos ^{3}\left (d x +c \right )}{2 \sin \left (d x +c \right )^{2}}-\frac {\cos \left (d x +c \right )}{2}-\frac {\ln \left (\csc \left (d x +c \right )-\cot \left (d x +c \right )\right )}{2}\right )+3 a \,b^{2} \left (-\cot \left (d x +c \right )-d x -c \right )+b^{3} \left (\cos \left (d x +c \right )+\ln \left (\csc \left (d x +c \right )-\cot \left (d x +c \right )\right )\right )}{d}\) | \(127\) |
default | \(\frac {-\frac {a^{3} \left (\cos ^{3}\left (d x +c \right )\right )}{3 \sin \left (d x +c \right )^{3}}+3 a^{2} b \left (-\frac {\cos ^{3}\left (d x +c \right )}{2 \sin \left (d x +c \right )^{2}}-\frac {\cos \left (d x +c \right )}{2}-\frac {\ln \left (\csc \left (d x +c \right )-\cot \left (d x +c \right )\right )}{2}\right )+3 a \,b^{2} \left (-\cot \left (d x +c \right )-d x -c \right )+b^{3} \left (\cos \left (d x +c \right )+\ln \left (\csc \left (d x +c \right )-\cot \left (d x +c \right )\right )\right )}{d}\) | \(127\) |
parallelrisch | \(\frac {16 \left (-3 a^{2} b +2 b^{3}\right ) \ln \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )\right )-\left (\sec ^{3}\left (\frac {d x}{2}+\frac {c}{2}\right )\right ) \left (\cos \left (d x +c \right )+\frac {\cos \left (3 d x +3 c \right )}{3}\right ) a^{3} \left (\csc ^{3}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )+12 a^{2} b \left (\sec ^{2}\left (\frac {d x}{2}+\frac {c}{2}\right )-1\right ) \left (\csc ^{2}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )+48 \sec \left (\frac {d x}{2}+\frac {c}{2}\right ) \csc \left (\frac {d x}{2}+\frac {c}{2}\right ) a \,b^{2}-12 a^{2} b \left (\cot ^{2}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )-96 a \,b^{2} d x -96 a \,b^{2} \cot \left (\frac {d x}{2}+\frac {c}{2}\right )+32 \cos \left (d x +c \right ) b^{3}-32 b^{3}}{32 d}\) | \(186\) |
risch | \(-3 a \,b^{2} x +\frac {b^{3} {\mathrm e}^{i \left (d x +c \right )}}{2 d}+\frac {b^{3} {\mathrm e}^{-i \left (d x +c \right )}}{2 d}+\frac {a \left (6 i a^{2} {\mathrm e}^{4 i \left (d x +c \right )}-18 i b^{2} {\mathrm e}^{4 i \left (d x +c \right )}+9 a b \,{\mathrm e}^{5 i \left (d x +c \right )}+36 i b^{2} {\mathrm e}^{2 i \left (d x +c \right )}+2 i a^{2}-18 i b^{2}-9 a b \,{\mathrm e}^{i \left (d x +c \right )}\right )}{3 d \left ({\mathrm e}^{2 i \left (d x +c \right )}-1\right )^{3}}-\frac {3 a^{2} b \ln \left ({\mathrm e}^{i \left (d x +c \right )}-1\right )}{2 d}+\frac {b^{3} \ln \left ({\mathrm e}^{i \left (d x +c \right )}-1\right )}{d}+\frac {3 a^{2} b \ln \left ({\mathrm e}^{i \left (d x +c \right )}+1\right )}{2 d}-\frac {b^{3} \ln \left ({\mathrm e}^{i \left (d x +c \right )}+1\right )}{d}\) | \(227\) |
norman | \(\frac {-\frac {a^{3}}{24 d}+\frac {a^{3} \left (\tan ^{12}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{24 d}-\frac {\left (9 a^{2} b -8 b^{3}\right ) \left (\tan ^{3}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{4 d}-\frac {\left (21 a^{2} b -16 b^{3}\right ) \left (\tan ^{7}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{8 d}-\frac {\left (33 a^{2} b -32 b^{3}\right ) \left (\tan ^{5}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{8 d}-\frac {3 a \,b^{2} \left (\tan ^{2}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{2 d}+\frac {3 a \,b^{2} \left (\tan ^{10}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{2 d}-3 a \,b^{2} x \left (\tan ^{3}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )-9 a \,b^{2} x \left (\tan ^{5}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )-9 a \,b^{2} x \left (\tan ^{7}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )-3 a \,b^{2} x \left (\tan ^{9}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )+\frac {a \left (a^{2}-24 b^{2}\right ) \left (\tan ^{4}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{8 d}-\frac {a \left (a^{2}-24 b^{2}\right ) \left (\tan ^{8}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{8 d}-\frac {3 a^{2} b \tan \left (\frac {d x}{2}+\frac {c}{2}\right )}{8 d}+\frac {3 a^{2} b \left (\tan ^{11}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{8 d}}{\tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{3} \left (1+\tan ^{2}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )^{3}}-\frac {b \left (3 a^{2}-2 b^{2}\right ) \ln \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{2 d}\) | \(370\) |
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Time = 0.28 (sec) , antiderivative size = 231, normalized size of antiderivative = 1.67 \[ \int \cot ^2(c+d x) \csc ^2(c+d x) (a+b \sin (c+d x))^3 \, dx=\frac {36 \, a b^{2} \cos \left (d x + c\right ) + 4 \, {\left (a^{3} - 9 \, a b^{2}\right )} \cos \left (d x + c\right )^{3} - 3 \, {\left (3 \, a^{2} b - 2 \, b^{3} - {\left (3 \, a^{2} b - 2 \, b^{3}\right )} \cos \left (d x + c\right )^{2}\right )} \log \left (\frac {1}{2} \, \cos \left (d x + c\right ) + \frac {1}{2}\right ) \sin \left (d x + c\right ) + 3 \, {\left (3 \, a^{2} b - 2 \, b^{3} - {\left (3 \, a^{2} b - 2 \, b^{3}\right )} \cos \left (d x + c\right )^{2}\right )} \log \left (-\frac {1}{2} \, \cos \left (d x + c\right ) + \frac {1}{2}\right ) \sin \left (d x + c\right ) - 6 \, {\left (6 \, a b^{2} d x \cos \left (d x + c\right )^{2} - 2 \, b^{3} \cos \left (d x + c\right )^{3} - 6 \, a b^{2} d x - {\left (3 \, a^{2} b - 2 \, b^{3}\right )} \cos \left (d x + c\right )\right )} \sin \left (d x + c\right )}{12 \, {\left (d \cos \left (d x + c\right )^{2} - d\right )} \sin \left (d x + c\right )} \]
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Timed out. \[ \int \cot ^2(c+d x) \csc ^2(c+d x) (a+b \sin (c+d x))^3 \, dx=\text {Timed out} \]
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Time = 0.27 (sec) , antiderivative size = 119, normalized size of antiderivative = 0.86 \[ \int \cot ^2(c+d x) \csc ^2(c+d x) (a+b \sin (c+d x))^3 \, dx=-\frac {36 \, {\left (d x + c + \frac {1}{\tan \left (d x + c\right )}\right )} a b^{2} - 9 \, a^{2} b {\left (\frac {2 \, \cos \left (d x + c\right )}{\cos \left (d x + c\right )^{2} - 1} + \log \left (\cos \left (d x + c\right ) + 1\right ) - \log \left (\cos \left (d x + c\right ) - 1\right )\right )} - 6 \, b^{3} {\left (2 \, \cos \left (d x + c\right ) - \log \left (\cos \left (d x + c\right ) + 1\right ) + \log \left (\cos \left (d x + c\right ) - 1\right )\right )} + \frac {4 \, a^{3}}{\tan \left (d x + c\right )^{3}}}{12 \, d} \]
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Time = 0.42 (sec) , antiderivative size = 222, normalized size of antiderivative = 1.61 \[ \int \cot ^2(c+d x) \csc ^2(c+d x) (a+b \sin (c+d x))^3 \, dx=\frac {a^{3} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} + 9 \, a^{2} b \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} - 72 \, {\left (d x + c\right )} a b^{2} - 3 \, a^{3} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) + 36 \, a b^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) + \frac {48 \, b^{3}}{\tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} + 1} - 12 \, {\left (3 \, a^{2} b - 2 \, b^{3}\right )} \log \left ({\left | \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) \right |}\right ) + \frac {66 \, a^{2} b \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} - 44 \, b^{3} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} + 3 \, a^{3} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} - 36 \, a b^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} - 9 \, a^{2} b \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) - a^{3}}{\tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3}}}{24 \, d} \]
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Time = 12.83 (sec) , antiderivative size = 477, normalized size of antiderivative = 3.46 \[ \int \cot ^2(c+d x) \csc ^2(c+d x) (a+b \sin (c+d x))^3 \, dx=-\frac {\frac {a^3\,\cos \left (c+d\,x\right )}{4}-\frac {3\,b^3\,\sin \left (c+d\,x\right )}{4}+\frac {a^3\,\cos \left (3\,c+3\,d\,x\right )}{12}-\frac {b^3\,\sin \left (2\,c+2\,d\,x\right )}{4}+\frac {b^3\,\sin \left (3\,c+3\,d\,x\right )}{4}+\frac {b^3\,\sin \left (4\,c+4\,d\,x\right )}{8}-\frac {3\,a\,b^2\,\cos \left (3\,c+3\,d\,x\right )}{4}-\frac {3\,b^3\,\sin \left (c+d\,x\right )\,\ln \left (\frac {\sin \left (\frac {c}{2}+\frac {d\,x}{2}\right )}{\cos \left (\frac {c}{2}+\frac {d\,x}{2}\right )}\right )}{4}+\frac {3\,a^2\,b\,\sin \left (2\,c+2\,d\,x\right )}{4}+\frac {b^3\,\ln \left (\frac {\sin \left (\frac {c}{2}+\frac {d\,x}{2}\right )}{\cos \left (\frac {c}{2}+\frac {d\,x}{2}\right )}\right )\,\sin \left (3\,c+3\,d\,x\right )}{4}+\frac {3\,a\,b^2\,\cos \left (c+d\,x\right )}{4}-\frac {3\,a^2\,b\,\ln \left (\frac {\sin \left (\frac {c}{2}+\frac {d\,x}{2}\right )}{\cos \left (\frac {c}{2}+\frac {d\,x}{2}\right )}\right )\,\sin \left (3\,c+3\,d\,x\right )}{8}-\frac {9\,a\,b^2\,\mathrm {atan}\left (\frac {3\,\sin \left (\frac {c}{2}+\frac {d\,x}{2}\right )\,a^2+6\,\cos \left (\frac {c}{2}+\frac {d\,x}{2}\right )\,a\,b-2\,\sin \left (\frac {c}{2}+\frac {d\,x}{2}\right )\,b^2}{-3\,\cos \left (\frac {c}{2}+\frac {d\,x}{2}\right )\,a^2+6\,\sin \left (\frac {c}{2}+\frac {d\,x}{2}\right )\,a\,b+2\,\cos \left (\frac {c}{2}+\frac {d\,x}{2}\right )\,b^2}\right )\,\sin \left (c+d\,x\right )}{2}+\frac {3\,a\,b^2\,\mathrm {atan}\left (\frac {3\,\sin \left (\frac {c}{2}+\frac {d\,x}{2}\right )\,a^2+6\,\cos \left (\frac {c}{2}+\frac {d\,x}{2}\right )\,a\,b-2\,\sin \left (\frac {c}{2}+\frac {d\,x}{2}\right )\,b^2}{-3\,\cos \left (\frac {c}{2}+\frac {d\,x}{2}\right )\,a^2+6\,\sin \left (\frac {c}{2}+\frac {d\,x}{2}\right )\,a\,b+2\,\cos \left (\frac {c}{2}+\frac {d\,x}{2}\right )\,b^2}\right )\,\sin \left (3\,c+3\,d\,x\right )}{2}+\frac {9\,a^2\,b\,\sin \left (c+d\,x\right )\,\ln \left (\frac {\sin \left (\frac {c}{2}+\frac {d\,x}{2}\right )}{\cos \left (\frac {c}{2}+\frac {d\,x}{2}\right )}\right )}{8}}{d\,{\sin \left (c+d\,x\right )}^3} \]
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