Integrand size = 29, antiderivative size = 178 \[ \int \cos ^4(c+d x) \cot ^2(c+d x) (a+b \sin (c+d x))^2 \, dx=-\frac {5}{16} \left (6 a^2-b^2\right ) x-\frac {2 a b \text {arctanh}(\cos (c+d x))}{d}+\frac {2 a b \cos (c+d x)}{d}+\frac {2 a b \cos ^3(c+d x)}{3 d}+\frac {2 a b \cos ^5(c+d x)}{5 d}-\frac {a^2 \cot (c+d x)}{d}-\frac {\left (14 a^2-5 b^2\right ) \cos (c+d x) \sin (c+d x)}{16 d}-\frac {\left (6 a^2-5 b^2\right ) \cos ^3(c+d x) \sin (c+d x)}{24 d}+\frac {b^2 \cos ^5(c+d x) \sin (c+d x)}{6 d} \]
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Time = 0.33 (sec) , antiderivative size = 178, normalized size of antiderivative = 1.00, number of steps used = 12, number of rules used = 8, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.276, Rules used = {2990, 2672, 308, 212, 445, 467, 464, 209} \[ \int \cos ^4(c+d x) \cot ^2(c+d x) (a+b \sin (c+d x))^2 \, dx=-\frac {\left (6 a^2-5 b^2\right ) \sin (c+d x) \cos ^3(c+d x)}{24 d}-\frac {\left (14 a^2-5 b^2\right ) \sin (c+d x) \cos (c+d x)}{16 d}-\frac {5}{16} x \left (6 a^2-b^2\right )-\frac {a^2 \cot (c+d x)}{d}-\frac {2 a b \text {arctanh}(\cos (c+d x))}{d}+\frac {2 a b \cos ^5(c+d x)}{5 d}+\frac {2 a b \cos ^3(c+d x)}{3 d}+\frac {2 a b \cos (c+d x)}{d}+\frac {b^2 \sin (c+d x) \cos ^5(c+d x)}{6 d} \]
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Rule 209
Rule 212
Rule 308
Rule 445
Rule 464
Rule 467
Rule 2672
Rule 2990
Rubi steps \begin{align*} \text {integral}& = (2 a b) \int \cos ^5(c+d x) \cot (c+d x) \, dx+\int \cos ^4(c+d x) \cot ^2(c+d x) \left (a^2+b^2 \sin ^2(c+d x)\right ) \, dx \\ & = \frac {\text {Subst}\left (\int \frac {a^2+b^2+\frac {a^2}{x^2}}{\left (1+x^2\right )^4} \, dx,x,\tan (c+d x)\right )}{d}-\frac {(2 a b) \text {Subst}\left (\int \frac {x^6}{1-x^2} \, dx,x,\cos (c+d x)\right )}{d} \\ & = \frac {\text {Subst}\left (\int \frac {a^2+\left (a^2+b^2\right ) x^2}{x^2 \left (1+x^2\right )^4} \, dx,x,\tan (c+d x)\right )}{d}-\frac {(2 a b) \text {Subst}\left (\int \left (-1-x^2-x^4+\frac {1}{1-x^2}\right ) \, dx,x,\cos (c+d x)\right )}{d} \\ & = \frac {2 a b \cos (c+d x)}{d}+\frac {2 a b \cos ^3(c+d x)}{3 d}+\frac {2 a b \cos ^5(c+d x)}{5 d}+\frac {b^2 \cos ^5(c+d x) \sin (c+d x)}{6 d}-\frac {\text {Subst}\left (\int \frac {-6 a^2-5 b^2 x^2}{x^2 \left (1+x^2\right )^3} \, dx,x,\tan (c+d x)\right )}{6 d}-\frac {(2 a b) \text {Subst}\left (\int \frac {1}{1-x^2} \, dx,x,\cos (c+d x)\right )}{d} \\ & = -\frac {2 a b \text {arctanh}(\cos (c+d x))}{d}+\frac {2 a b \cos (c+d x)}{d}+\frac {2 a b \cos ^3(c+d x)}{3 d}+\frac {2 a b \cos ^5(c+d x)}{5 d}-\frac {\left (6 a^2-5 b^2\right ) \cos ^3(c+d x) \sin (c+d x)}{24 d}+\frac {b^2 \cos ^5(c+d x) \sin (c+d x)}{6 d}+\frac {\text {Subst}\left (\int \frac {24 a^2-3 \left (6 a^2-5 b^2\right ) x^2}{x^2 \left (1+x^2\right )^2} \, dx,x,\tan (c+d x)\right )}{24 d} \\ & = -\frac {2 a b \text {arctanh}(\cos (c+d x))}{d}+\frac {2 a b \cos (c+d x)}{d}+\frac {2 a b \cos ^3(c+d x)}{3 d}+\frac {2 a b \cos ^5(c+d x)}{5 d}-\frac {\left (14 a^2-5 b^2\right ) \cos (c+d x) \sin (c+d x)}{16 d}-\frac {\left (6 a^2-5 b^2\right ) \cos ^3(c+d x) \sin (c+d x)}{24 d}+\frac {b^2 \cos ^5(c+d x) \sin (c+d x)}{6 d}-\frac {\text {Subst}\left (\int \frac {-48 a^2+3 \left (14 a^2-5 b^2\right ) x^2}{x^2 \left (1+x^2\right )} \, dx,x,\tan (c+d x)\right )}{48 d} \\ & = -\frac {2 a b \text {arctanh}(\cos (c+d x))}{d}+\frac {2 a b \cos (c+d x)}{d}+\frac {2 a b \cos ^3(c+d x)}{3 d}+\frac {2 a b \cos ^5(c+d x)}{5 d}-\frac {a^2 \cot (c+d x)}{d}-\frac {\left (14 a^2-5 b^2\right ) \cos (c+d x) \sin (c+d x)}{16 d}-\frac {\left (6 a^2-5 b^2\right ) \cos ^3(c+d x) \sin (c+d x)}{24 d}+\frac {b^2 \cos ^5(c+d x) \sin (c+d x)}{6 d}-\frac {\left (5 \left (6 a^2-b^2\right )\right ) \text {Subst}\left (\int \frac {1}{1+x^2} \, dx,x,\tan (c+d x)\right )}{16 d} \\ & = -\frac {5}{16} \left (6 a^2-b^2\right ) x-\frac {2 a b \text {arctanh}(\cos (c+d x))}{d}+\frac {2 a b \cos (c+d x)}{d}+\frac {2 a b \cos ^3(c+d x)}{3 d}+\frac {2 a b \cos ^5(c+d x)}{5 d}-\frac {a^2 \cot (c+d x)}{d}-\frac {\left (14 a^2-5 b^2\right ) \cos (c+d x) \sin (c+d x)}{16 d}-\frac {\left (6 a^2-5 b^2\right ) \cos ^3(c+d x) \sin (c+d x)}{24 d}+\frac {b^2 \cos ^5(c+d x) \sin (c+d x)}{6 d} \\ \end{align*}
Time = 0.38 (sec) , antiderivative size = 220, normalized size of antiderivative = 1.24 \[ \int \cos ^4(c+d x) \cot ^2(c+d x) (a+b \sin (c+d x))^2 \, dx=-\frac {15 a^2 (c+d x)}{8 d}+\frac {5 b^2 (c+d x)}{16 d}+\frac {11 a b \cos (c+d x)}{4 d}+\frac {7 a b \cos (3 (c+d x))}{24 d}+\frac {a b \cos (5 (c+d x))}{40 d}-\frac {a^2 \cot (c+d x)}{d}-\frac {2 a b \log \left (\cos \left (\frac {1}{2} (c+d x)\right )\right )}{d}+\frac {2 a b \log \left (\sin \left (\frac {1}{2} (c+d x)\right )\right )}{d}-\frac {a^2 \sin (2 (c+d x))}{2 d}+\frac {15 b^2 \sin (2 (c+d x))}{64 d}-\frac {a^2 \sin (4 (c+d x))}{32 d}+\frac {3 b^2 \sin (4 (c+d x))}{64 d}+\frac {b^2 \sin (6 (c+d x))}{192 d} \]
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Time = 0.61 (sec) , antiderivative size = 165, normalized size of antiderivative = 0.93
method | result | size |
derivativedivides | \(\frac {a^{2} \left (-\frac {\cos ^{7}\left (d x +c \right )}{\sin \left (d x +c \right )}-\left (\cos ^{5}\left (d x +c \right )+\frac {5 \left (\cos ^{3}\left (d x +c \right )\right )}{4}+\frac {15 \cos \left (d x +c \right )}{8}\right ) \sin \left (d x +c \right )-\frac {15 d x}{8}-\frac {15 c}{8}\right )+2 a b \left (\frac {\left (\cos ^{5}\left (d x +c \right )\right )}{5}+\frac {\left (\cos ^{3}\left (d x +c \right )\right )}{3}+\cos \left (d x +c \right )+\ln \left (\csc \left (d x +c \right )-\cot \left (d x +c \right )\right )\right )+b^{2} \left (\frac {\left (\cos ^{5}\left (d x +c \right )+\frac {5 \left (\cos ^{3}\left (d x +c \right )\right )}{4}+\frac {15 \cos \left (d x +c \right )}{8}\right ) \sin \left (d x +c \right )}{6}+\frac {5 d x}{16}+\frac {5 c}{16}\right )}{d}\) | \(165\) |
default | \(\frac {a^{2} \left (-\frac {\cos ^{7}\left (d x +c \right )}{\sin \left (d x +c \right )}-\left (\cos ^{5}\left (d x +c \right )+\frac {5 \left (\cos ^{3}\left (d x +c \right )\right )}{4}+\frac {15 \cos \left (d x +c \right )}{8}\right ) \sin \left (d x +c \right )-\frac {15 d x}{8}-\frac {15 c}{8}\right )+2 a b \left (\frac {\left (\cos ^{5}\left (d x +c \right )\right )}{5}+\frac {\left (\cos ^{3}\left (d x +c \right )\right )}{3}+\cos \left (d x +c \right )+\ln \left (\csc \left (d x +c \right )-\cot \left (d x +c \right )\right )\right )+b^{2} \left (\frac {\left (\cos ^{5}\left (d x +c \right )+\frac {5 \left (\cos ^{3}\left (d x +c \right )\right )}{4}+\frac {15 \cos \left (d x +c \right )}{8}\right ) \sin \left (d x +c \right )}{6}+\frac {5 d x}{16}+\frac {5 c}{16}\right )}{d}\) | \(165\) |
parallelrisch | \(\frac {1920 \ln \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )\right ) a b -600 \left (\cos \left (d x +c \right )-\frac {3 \cos \left (3 d x +3 c \right )}{16}-\frac {\cos \left (5 d x +5 c \right )}{80}\right ) \sec \left (\frac {d x}{2}+\frac {c}{2}\right ) a^{2} \csc \left (\frac {d x}{2}+\frac {c}{2}\right )-1800 a^{2} d x +300 b^{2} d x +2640 a b \cos \left (d x +c \right )+280 a b \cos \left (3 d x +3 c \right )+24 a b \cos \left (5 d x +5 c \right )+45 b^{2} \sin \left (4 d x +4 c \right )+5 b^{2} \sin \left (6 d x +6 c \right )+225 b^{2} \sin \left (2 d x +2 c \right )+2944 a b}{960 d}\) | \(169\) |
risch | \(-\frac {15 a^{2} x}{8}+\frac {5 b^{2} x}{16}-\frac {i {\mathrm e}^{-2 i \left (d x +c \right )} a^{2}}{4 d}+\frac {15 i {\mathrm e}^{-2 i \left (d x +c \right )} b^{2}}{128 d}+\frac {11 a b \,{\mathrm e}^{i \left (d x +c \right )}}{8 d}+\frac {11 a b \,{\mathrm e}^{-i \left (d x +c \right )}}{8 d}-\frac {15 i {\mathrm e}^{2 i \left (d x +c \right )} b^{2}}{128 d}-\frac {2 i a^{2}}{d \left ({\mathrm e}^{2 i \left (d x +c \right )}-1\right )}+\frac {i {\mathrm e}^{2 i \left (d x +c \right )} a^{2}}{4 d}-\frac {2 a b \ln \left ({\mathrm e}^{i \left (d x +c \right )}+1\right )}{d}+\frac {2 a b \ln \left ({\mathrm e}^{i \left (d x +c \right )}-1\right )}{d}+\frac {\sin \left (6 d x +6 c \right ) b^{2}}{192 d}+\frac {a b \cos \left (5 d x +5 c \right )}{40 d}-\frac {\sin \left (4 d x +4 c \right ) a^{2}}{32 d}+\frac {3 \sin \left (4 d x +4 c \right ) b^{2}}{64 d}+\frac {7 a b \cos \left (3 d x +3 c \right )}{24 d}\) | \(261\) |
norman | \(\frac {\left (-\frac {225 a^{2}}{8}+\frac {75 b^{2}}{16}\right ) x \left (\tan ^{5}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )+\left (-\frac {225 a^{2}}{8}+\frac {75 b^{2}}{16}\right ) x \left (\tan ^{9}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )+\left (-\frac {75 a^{2}}{2}+\frac {25 b^{2}}{4}\right ) x \left (\tan ^{7}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )+\left (-\frac {45 a^{2}}{4}+\frac {15 b^{2}}{8}\right ) x \left (\tan ^{3}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )+\left (-\frac {45 a^{2}}{4}+\frac {15 b^{2}}{8}\right ) x \left (\tan ^{11}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )+\left (-\frac {15 a^{2}}{8}+\frac {5 b^{2}}{16}\right ) x \tan \left (\frac {d x}{2}+\frac {c}{2}\right )+\left (-\frac {15 a^{2}}{8}+\frac {5 b^{2}}{16}\right ) x \left (\tan ^{13}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )+\frac {56 a b \left (\tan ^{5}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{d}-\frac {a^{2}}{2 d}+\frac {a^{2} \left (\tan ^{14}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{2 d}-\frac {5 \left (4 a^{2}-3 b^{2}\right ) \left (\tan ^{6}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{4 d}+\frac {5 \left (4 a^{2}-3 b^{2}\right ) \left (\tan ^{8}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{4 d}-\frac {\left (38 a^{2}-11 b^{2}\right ) \left (\tan ^{2}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{8 d}+\frac {\left (38 a^{2}-11 b^{2}\right ) \left (\tan ^{12}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{8 d}-\frac {\left (222 a^{2}+5 b^{2}\right ) \left (\tan ^{4}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{24 d}+\frac {\left (222 a^{2}+5 b^{2}\right ) \left (\tan ^{10}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{24 d}+\frac {12 a b \left (\tan ^{11}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{d}+\frac {36 a b \left (\tan ^{9}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{d}+\frac {184 a b \left (\tan ^{7}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{3 d}+\frac {124 a b \left (\tan ^{3}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{5 d}+\frac {92 a b \tan \left (\frac {d x}{2}+\frac {c}{2}\right )}{15 d}}{\left (1+\tan ^{2}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )^{6} \tan \left (\frac {d x}{2}+\frac {c}{2}\right )}+\frac {2 a b \ln \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{d}\) | \(508\) |
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Time = 0.37 (sec) , antiderivative size = 188, normalized size of antiderivative = 1.06 \[ \int \cos ^4(c+d x) \cot ^2(c+d x) (a+b \sin (c+d x))^2 \, dx=-\frac {40 \, b^{2} \cos \left (d x + c\right )^{7} - 10 \, {\left (6 \, a^{2} - b^{2}\right )} \cos \left (d x + c\right )^{5} - 25 \, {\left (6 \, a^{2} - b^{2}\right )} \cos \left (d x + c\right )^{3} + 240 \, a b \log \left (\frac {1}{2} \, \cos \left (d x + c\right ) + \frac {1}{2}\right ) \sin \left (d x + c\right ) - 240 \, a b \log \left (-\frac {1}{2} \, \cos \left (d x + c\right ) + \frac {1}{2}\right ) \sin \left (d x + c\right ) + 75 \, {\left (6 \, a^{2} - b^{2}\right )} \cos \left (d x + c\right ) - {\left (96 \, a b \cos \left (d x + c\right )^{5} + 160 \, a b \cos \left (d x + c\right )^{3} - 75 \, {\left (6 \, a^{2} - b^{2}\right )} d x + 480 \, a b \cos \left (d x + c\right )\right )} \sin \left (d x + c\right )}{240 \, d \sin \left (d x + c\right )} \]
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Timed out. \[ \int \cos ^4(c+d x) \cot ^2(c+d x) (a+b \sin (c+d x))^2 \, dx=\text {Timed out} \]
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Time = 0.29 (sec) , antiderivative size = 172, normalized size of antiderivative = 0.97 \[ \int \cos ^4(c+d x) \cot ^2(c+d x) (a+b \sin (c+d x))^2 \, dx=-\frac {120 \, {\left (15 \, d x + 15 \, c + \frac {15 \, \tan \left (d x + c\right )^{4} + 25 \, \tan \left (d x + c\right )^{2} + 8}{\tan \left (d x + c\right )^{5} + 2 \, \tan \left (d x + c\right )^{3} + \tan \left (d x + c\right )}\right )} a^{2} - 64 \, {\left (6 \, \cos \left (d x + c\right )^{5} + 10 \, \cos \left (d x + c\right )^{3} + 30 \, \cos \left (d x + c\right ) - 15 \, \log \left (\cos \left (d x + c\right ) + 1\right ) + 15 \, \log \left (\cos \left (d x + c\right ) - 1\right )\right )} a b + 5 \, {\left (4 \, \sin \left (2 \, d x + 2 \, c\right )^{3} - 60 \, d x - 60 \, c - 9 \, \sin \left (4 \, d x + 4 \, c\right ) - 48 \, \sin \left (2 \, d x + 2 \, c\right )\right )} b^{2}}{960 \, d} \]
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Leaf count of result is larger than twice the leaf count of optimal. 368 vs. \(2 (166) = 332\).
Time = 0.37 (sec) , antiderivative size = 368, normalized size of antiderivative = 2.07 \[ \int \cos ^4(c+d x) \cot ^2(c+d x) (a+b \sin (c+d x))^2 \, dx=\frac {480 \, a b \log \left ({\left | \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) \right |}\right ) + 120 \, a^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) - 75 \, {\left (6 \, a^{2} - b^{2}\right )} {\left (d x + c\right )} - \frac {120 \, {\left (4 \, a b \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) + a^{2}\right )}}{\tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )} + \frac {2 \, {\left (270 \, a^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{11} - 165 \, b^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{11} + 1440 \, a b \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{10} + 570 \, a^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{9} + 25 \, b^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{9} + 4320 \, a b \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{8} + 300 \, a^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{7} - 450 \, b^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{7} + 7360 \, a b \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{6} - 300 \, a^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{5} + 450 \, b^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{5} + 6720 \, a b \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{4} - 570 \, a^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} - 25 \, b^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} + 2976 \, a b \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} - 270 \, a^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) + 165 \, b^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) + 736 \, a b\right )}}{{\left (\tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} + 1\right )}^{6}}}{240 \, d} \]
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Time = 12.08 (sec) , antiderivative size = 683, normalized size of antiderivative = 3.84 \[ \int \cos ^4(c+d x) \cot ^2(c+d x) (a+b \sin (c+d x))^2 \, dx=\text {Too large to display} \]
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