Integrand size = 29, antiderivative size = 205 \[ \int \cot ^4(c+d x) \csc (c+d x) (a+a \sin (c+d x))^{3/2} \, dx=\frac {21 a^{3/2} \text {arctanh}\left (\frac {\sqrt {a} \cos (c+d x)}{\sqrt {a+a \sin (c+d x)}}\right )}{64 d}-\frac {2 a^2 \cos (c+d x)}{d \sqrt {a+a \sin (c+d x)}}+\frac {149 a^2 \cot (c+d x)}{64 d \sqrt {a+a \sin (c+d x)}}+\frac {19 a^2 \cot (c+d x) \csc (c+d x)}{32 d \sqrt {a+a \sin (c+d x)}}-\frac {a \cot (c+d x) \csc ^2(c+d x) \sqrt {a+a \sin (c+d x)}}{8 d}-\frac {\cot (c+d x) \csc ^3(c+d x) (a+a \sin (c+d x))^{3/2}}{4 d} \]
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Time = 0.54 (sec) , antiderivative size = 205, normalized size of antiderivative = 1.00, number of steps used = 11, number of rules used = 9, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.310, Rules used = {2960, 2842, 21, 2852, 212, 3123, 3054, 3059, 2851} \[ \int \cot ^4(c+d x) \csc (c+d x) (a+a \sin (c+d x))^{3/2} \, dx=\frac {21 a^{3/2} \text {arctanh}\left (\frac {\sqrt {a} \cos (c+d x)}{\sqrt {a \sin (c+d x)+a}}\right )}{64 d}-\frac {2 a^2 \cos (c+d x)}{d \sqrt {a \sin (c+d x)+a}}+\frac {149 a^2 \cot (c+d x)}{64 d \sqrt {a \sin (c+d x)+a}}+\frac {19 a^2 \cot (c+d x) \csc (c+d x)}{32 d \sqrt {a \sin (c+d x)+a}}-\frac {\cot (c+d x) \csc ^3(c+d x) (a \sin (c+d x)+a)^{3/2}}{4 d}-\frac {a \cot (c+d x) \csc ^2(c+d x) \sqrt {a \sin (c+d x)+a}}{8 d} \]
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Rule 21
Rule 212
Rule 2842
Rule 2851
Rule 2852
Rule 2960
Rule 3054
Rule 3059
Rule 3123
Rubi steps \begin{align*} \text {integral}& = \int \csc (c+d x) (a+a \sin (c+d x))^{3/2} \, dx+\int \csc ^5(c+d x) (a+a \sin (c+d x))^{3/2} \left (1-2 \sin ^2(c+d x)\right ) \, dx \\ & = -\frac {2 a^2 \cos (c+d x)}{d \sqrt {a+a \sin (c+d x)}}-\frac {\cot (c+d x) \csc ^3(c+d x) (a+a \sin (c+d x))^{3/2}}{4 d}+2 \int \frac {\csc (c+d x) \left (\frac {a^2}{2}+\frac {1}{2} a^2 \sin (c+d x)\right )}{\sqrt {a+a \sin (c+d x)}} \, dx+\frac {\int \csc ^4(c+d x) \left (\frac {3 a}{2}-\frac {13}{2} a \sin (c+d x)\right ) (a+a \sin (c+d x))^{3/2} \, dx}{4 a} \\ & = -\frac {2 a^2 \cos (c+d x)}{d \sqrt {a+a \sin (c+d x)}}-\frac {a \cot (c+d x) \csc ^2(c+d x) \sqrt {a+a \sin (c+d x)}}{8 d}-\frac {\cot (c+d x) \csc ^3(c+d x) (a+a \sin (c+d x))^{3/2}}{4 d}+\frac {\int \csc ^3(c+d x) \sqrt {a+a \sin (c+d x)} \left (-\frac {57 a^2}{4}-\frac {69}{4} a^2 \sin (c+d x)\right ) \, dx}{12 a}+a \int \csc (c+d x) \sqrt {a+a \sin (c+d x)} \, dx \\ & = -\frac {2 a^2 \cos (c+d x)}{d \sqrt {a+a \sin (c+d x)}}+\frac {19 a^2 \cot (c+d x) \csc (c+d x)}{32 d \sqrt {a+a \sin (c+d x)}}-\frac {a \cot (c+d x) \csc ^2(c+d x) \sqrt {a+a \sin (c+d x)}}{8 d}-\frac {\cot (c+d x) \csc ^3(c+d x) (a+a \sin (c+d x))^{3/2}}{4 d}-\frac {1}{64} (149 a) \int \csc ^2(c+d x) \sqrt {a+a \sin (c+d x)} \, dx-\frac {\left (2 a^2\right ) \text {Subst}\left (\int \frac {1}{a-x^2} \, dx,x,\frac {a \cos (c+d x)}{\sqrt {a+a \sin (c+d x)}}\right )}{d} \\ & = -\frac {2 a^{3/2} \text {arctanh}\left (\frac {\sqrt {a} \cos (c+d x)}{\sqrt {a+a \sin (c+d x)}}\right )}{d}-\frac {2 a^2 \cos (c+d x)}{d \sqrt {a+a \sin (c+d x)}}+\frac {149 a^2 \cot (c+d x)}{64 d \sqrt {a+a \sin (c+d x)}}+\frac {19 a^2 \cot (c+d x) \csc (c+d x)}{32 d \sqrt {a+a \sin (c+d x)}}-\frac {a \cot (c+d x) \csc ^2(c+d x) \sqrt {a+a \sin (c+d x)}}{8 d}-\frac {\cot (c+d x) \csc ^3(c+d x) (a+a \sin (c+d x))^{3/2}}{4 d}-\frac {1}{128} (149 a) \int \csc (c+d x) \sqrt {a+a \sin (c+d x)} \, dx \\ & = -\frac {2 a^{3/2} \text {arctanh}\left (\frac {\sqrt {a} \cos (c+d x)}{\sqrt {a+a \sin (c+d x)}}\right )}{d}-\frac {2 a^2 \cos (c+d x)}{d \sqrt {a+a \sin (c+d x)}}+\frac {149 a^2 \cot (c+d x)}{64 d \sqrt {a+a \sin (c+d x)}}+\frac {19 a^2 \cot (c+d x) \csc (c+d x)}{32 d \sqrt {a+a \sin (c+d x)}}-\frac {a \cot (c+d x) \csc ^2(c+d x) \sqrt {a+a \sin (c+d x)}}{8 d}-\frac {\cot (c+d x) \csc ^3(c+d x) (a+a \sin (c+d x))^{3/2}}{4 d}+\frac {\left (149 a^2\right ) \text {Subst}\left (\int \frac {1}{a-x^2} \, dx,x,\frac {a \cos (c+d x)}{\sqrt {a+a \sin (c+d x)}}\right )}{64 d} \\ & = \frac {21 a^{3/2} \text {arctanh}\left (\frac {\sqrt {a} \cos (c+d x)}{\sqrt {a+a \sin (c+d x)}}\right )}{64 d}-\frac {2 a^2 \cos (c+d x)}{d \sqrt {a+a \sin (c+d x)}}+\frac {149 a^2 \cot (c+d x)}{64 d \sqrt {a+a \sin (c+d x)}}+\frac {19 a^2 \cot (c+d x) \csc (c+d x)}{32 d \sqrt {a+a \sin (c+d x)}}-\frac {a \cot (c+d x) \csc ^2(c+d x) \sqrt {a+a \sin (c+d x)}}{8 d}-\frac {\cot (c+d x) \csc ^3(c+d x) (a+a \sin (c+d x))^{3/2}}{4 d} \\ \end{align*}
Time = 2.64 (sec) , antiderivative size = 392, normalized size of antiderivative = 1.91 \[ \int \cot ^4(c+d x) \csc (c+d x) (a+a \sin (c+d x))^{3/2} \, dx=-\frac {a \csc ^{13}\left (\frac {1}{2} (c+d x)\right ) \sqrt {a (1+\sin (c+d x))} \left (1486 \cos \left (\frac {1}{2} (c+d x)\right )-1030 \cos \left (\frac {3}{2} (c+d x)\right )-754 \cos \left (\frac {5}{2} (c+d x)\right )+426 \cos \left (\frac {7}{2} (c+d x)\right )+128 \cos \left (\frac {9}{2} (c+d x)\right )-63 \log \left (1+\cos \left (\frac {1}{2} (c+d x)\right )-\sin \left (\frac {1}{2} (c+d x)\right )\right )+84 \cos (2 (c+d x)) \log \left (1+\cos \left (\frac {1}{2} (c+d x)\right )-\sin \left (\frac {1}{2} (c+d x)\right )\right )-21 \cos (4 (c+d x)) \log \left (1+\cos \left (\frac {1}{2} (c+d x)\right )-\sin \left (\frac {1}{2} (c+d x)\right )\right )+63 \log \left (1-\cos \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {1}{2} (c+d x)\right )\right )-84 \cos (2 (c+d x)) \log \left (1-\cos \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {1}{2} (c+d x)\right )\right )+21 \cos (4 (c+d x)) \log \left (1-\cos \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {1}{2} (c+d x)\right )\right )-1486 \sin \left (\frac {1}{2} (c+d x)\right )-1030 \sin \left (\frac {3}{2} (c+d x)\right )+754 \sin \left (\frac {5}{2} (c+d x)\right )+426 \sin \left (\frac {7}{2} (c+d x)\right )-128 \sin \left (\frac {9}{2} (c+d x)\right )\right )}{64 d \left (1+\cot \left (\frac {1}{2} (c+d x)\right )\right ) \left (\csc ^2\left (\frac {1}{4} (c+d x)\right )-\sec ^2\left (\frac {1}{4} (c+d x)\right )\right )^4} \]
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Time = 0.13 (sec) , antiderivative size = 188, normalized size of antiderivative = 0.92
method | result | size |
default | \(\frac {\left (1+\sin \left (d x +c \right )\right ) \sqrt {-a \left (\sin \left (d x +c \right )-1\right )}\, \left (-128 \sqrt {-a \left (\sin \left (d x +c \right )-1\right )}\, \left (\sin ^{4}\left (d x +c \right )\right ) a^{\frac {7}{2}}+21 \left (\sin ^{4}\left (d x +c \right )\right ) \operatorname {arctanh}\left (\frac {\sqrt {-a \left (\sin \left (d x +c \right )-1\right )}}{\sqrt {a}}\right ) a^{4}-149 \left (-a \left (\sin \left (d x +c \right )-1\right )\right )^{\frac {7}{2}} \sqrt {a}+461 \left (-a \left (\sin \left (d x +c \right )-1\right )\right )^{\frac {5}{2}} a^{\frac {3}{2}}-435 \left (-a \left (\sin \left (d x +c \right )-1\right )\right )^{\frac {3}{2}} a^{\frac {5}{2}}+107 \sqrt {-a \left (\sin \left (d x +c \right )-1\right )}\, a^{\frac {7}{2}}\right )}{64 a^{\frac {5}{2}} \sin \left (d x +c \right )^{4} \cos \left (d x +c \right ) \sqrt {a +a \sin \left (d x +c \right )}\, d}\) | \(188\) |
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Leaf count of result is larger than twice the leaf count of optimal. 460 vs. \(2 (179) = 358\).
Time = 0.30 (sec) , antiderivative size = 460, normalized size of antiderivative = 2.24 \[ \int \cot ^4(c+d x) \csc (c+d x) (a+a \sin (c+d x))^{3/2} \, dx=\frac {21 \, {\left (a \cos \left (d x + c\right )^{5} + a \cos \left (d x + c\right )^{4} - 2 \, a \cos \left (d x + c\right )^{3} - 2 \, a \cos \left (d x + c\right )^{2} + a \cos \left (d x + c\right ) + {\left (a \cos \left (d x + c\right )^{4} - 2 \, a \cos \left (d x + c\right )^{2} + a\right )} \sin \left (d x + c\right ) + a\right )} \sqrt {a} \log \left (\frac {a \cos \left (d x + c\right )^{3} - 7 \, a \cos \left (d x + c\right )^{2} + 4 \, {\left (\cos \left (d x + c\right )^{2} + {\left (\cos \left (d x + c\right ) + 3\right )} \sin \left (d x + c\right ) - 2 \, \cos \left (d x + c\right ) - 3\right )} \sqrt {a \sin \left (d x + c\right ) + a} \sqrt {a} - 9 \, a \cos \left (d x + c\right ) + {\left (a \cos \left (d x + c\right )^{2} + 8 \, a \cos \left (d x + c\right ) - a\right )} \sin \left (d x + c\right ) - a}{\cos \left (d x + c\right )^{3} + \cos \left (d x + c\right )^{2} + {\left (\cos \left (d x + c\right )^{2} - 1\right )} \sin \left (d x + c\right ) - \cos \left (d x + c\right ) - 1}\right ) - 4 \, {\left (128 \, a \cos \left (d x + c\right )^{5} + 277 \, a \cos \left (d x + c\right )^{4} - 242 \, a \cos \left (d x + c\right )^{3} - 500 \, a \cos \left (d x + c\right )^{2} + 130 \, a \cos \left (d x + c\right ) - {\left (128 \, a \cos \left (d x + c\right )^{4} - 149 \, a \cos \left (d x + c\right )^{3} - 391 \, a \cos \left (d x + c\right )^{2} + 109 \, a \cos \left (d x + c\right ) + 239 \, a\right )} \sin \left (d x + c\right ) + 239 \, a\right )} \sqrt {a \sin \left (d x + c\right ) + a}}{256 \, {\left (d \cos \left (d x + c\right )^{5} + d \cos \left (d x + c\right )^{4} - 2 \, d \cos \left (d x + c\right )^{3} - 2 \, d \cos \left (d x + c\right )^{2} + d \cos \left (d x + c\right ) + {\left (d \cos \left (d x + c\right )^{4} - 2 \, d \cos \left (d x + c\right )^{2} + d\right )} \sin \left (d x + c\right ) + d\right )}} \]
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Timed out. \[ \int \cot ^4(c+d x) \csc (c+d x) (a+a \sin (c+d x))^{3/2} \, dx=\text {Timed out} \]
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\[ \int \cot ^4(c+d x) \csc (c+d x) (a+a \sin (c+d x))^{3/2} \, dx=\int { {\left (a \sin \left (d x + c\right ) + a\right )}^{\frac {3}{2}} \cos \left (d x + c\right )^{4} \csc \left (d x + c\right )^{5} \,d x } \]
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Time = 0.34 (sec) , antiderivative size = 246, normalized size of antiderivative = 1.20 \[ \int \cot ^4(c+d x) \csc (c+d x) (a+a \sin (c+d x))^{3/2} \, dx=\frac {\sqrt {2} {\left (21 \, \sqrt {2} a \log \left (\frac {{\left | -2 \, \sqrt {2} + 4 \, \sin \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right ) \right |}}{{\left | 2 \, \sqrt {2} + 4 \, \sin \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right ) \right |}}\right ) \mathrm {sgn}\left (\cos \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )\right ) + 512 \, a \mathrm {sgn}\left (\cos \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )\right ) \sin \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right ) + \frac {4 \, {\left (1192 \, a \mathrm {sgn}\left (\cos \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )\right ) \sin \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{7} - 1844 \, a \mathrm {sgn}\left (\cos \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )\right ) \sin \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{5} + 870 \, a \mathrm {sgn}\left (\cos \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )\right ) \sin \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} - 107 \, a \mathrm {sgn}\left (\cos \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )\right ) \sin \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )\right )}}{{\left (2 \, \sin \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} - 1\right )}^{4}}\right )} \sqrt {a}}{256 \, d} \]
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Timed out. \[ \int \cot ^4(c+d x) \csc (c+d x) (a+a \sin (c+d x))^{3/2} \, dx=\int \frac {{\cos \left (c+d\,x\right )}^4\,{\left (a+a\,\sin \left (c+d\,x\right )\right )}^{3/2}}{{\sin \left (c+d\,x\right )}^5} \,d x \]
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