Optimal. Leaf size=158 \[ -\frac{a^2 \cot ^7(c+d x)}{7 d}+\frac{5 a b \tanh ^{-1}(\cos (c+d x))}{8 d}-\frac{a b \cot ^5(c+d x) \csc (c+d x)}{3 d}+\frac{5 a b \cot ^3(c+d x) \csc (c+d x)}{12 d}-\frac{5 a b \cot (c+d x) \csc (c+d x)}{8 d}-\frac{b^2 \cot ^5(c+d x)}{5 d}+\frac{b^2 \cot ^3(c+d x)}{3 d}-\frac{b^2 \cot (c+d x)}{d}-b^2 x \]
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Rubi [A] time = 0.41435, antiderivative size = 158, normalized size of antiderivative = 1., number of steps used = 9, number of rules used = 5, integrand size = 29, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.172, Rules used = {2911, 2611, 3770, 14, 203} \[ -\frac{a^2 \cot ^7(c+d x)}{7 d}+\frac{5 a b \tanh ^{-1}(\cos (c+d x))}{8 d}-\frac{a b \cot ^5(c+d x) \csc (c+d x)}{3 d}+\frac{5 a b \cot ^3(c+d x) \csc (c+d x)}{12 d}-\frac{5 a b \cot (c+d x) \csc (c+d x)}{8 d}-\frac{b^2 \cot ^5(c+d x)}{5 d}+\frac{b^2 \cot ^3(c+d x)}{3 d}-\frac{b^2 \cot (c+d x)}{d}-b^2 x \]
Antiderivative was successfully verified.
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Rule 2911
Rule 2611
Rule 3770
Rule 14
Rule 203
Rubi steps
\begin{align*} \int \cot ^6(c+d x) \csc ^2(c+d x) (a+b \sin (c+d x))^2 \, dx &=(2 a b) \int \cot ^6(c+d x) \csc (c+d x) \, dx+\int \cot ^6(c+d x) \csc ^2(c+d x) \left (a^2+b^2 \sin ^2(c+d x)\right ) \, dx\\ &=-\frac{a b \cot ^5(c+d x) \csc (c+d x)}{3 d}-\frac{1}{3} (5 a b) \int \cot ^4(c+d x) \csc (c+d x) \, dx+\frac{\operatorname{Subst}\left (\int \frac{a^2+\frac{b^2 x^2}{1+x^2}}{x^8} \, dx,x,\tan (c+d x)\right )}{d}\\ &=\frac{5 a b \cot ^3(c+d x) \csc (c+d x)}{12 d}-\frac{a b \cot ^5(c+d x) \csc (c+d x)}{3 d}+\frac{1}{4} (5 a b) \int \cot ^2(c+d x) \csc (c+d x) \, dx+\frac{\operatorname{Subst}\left (\int \left (\frac{a^2}{x^8}+\frac{b^2}{x^6}-\frac{b^2}{x^4}+\frac{b^2}{x^2}-\frac{b^2}{1+x^2}\right ) \, dx,x,\tan (c+d x)\right )}{d}\\ &=-\frac{b^2 \cot (c+d x)}{d}+\frac{b^2 \cot ^3(c+d x)}{3 d}-\frac{b^2 \cot ^5(c+d x)}{5 d}-\frac{a^2 \cot ^7(c+d x)}{7 d}-\frac{5 a b \cot (c+d x) \csc (c+d x)}{8 d}+\frac{5 a b \cot ^3(c+d x) \csc (c+d x)}{12 d}-\frac{a b \cot ^5(c+d x) \csc (c+d x)}{3 d}-\frac{1}{8} (5 a b) \int \csc (c+d x) \, dx-\frac{b^2 \operatorname{Subst}\left (\int \frac{1}{1+x^2} \, dx,x,\tan (c+d x)\right )}{d}\\ &=-b^2 x+\frac{5 a b \tanh ^{-1}(\cos (c+d x))}{8 d}-\frac{b^2 \cot (c+d x)}{d}+\frac{b^2 \cot ^3(c+d x)}{3 d}-\frac{b^2 \cot ^5(c+d x)}{5 d}-\frac{a^2 \cot ^7(c+d x)}{7 d}-\frac{5 a b \cot (c+d x) \csc (c+d x)}{8 d}+\frac{5 a b \cot ^3(c+d x) \csc (c+d x)}{12 d}-\frac{a b \cot ^5(c+d x) \csc (c+d x)}{3 d}\\ \end{align*}
Mathematica [A] time = 1.37271, size = 280, normalized size = 1.77 \[ \frac{\csc ^7(c+d x) \left (-84 \left (15 a^2-41 b^2\right ) \cos (3 (c+d x))-28 \left (15 a^2+71 b^2\right ) \cos (5 (c+d x))-60 a^2 \cos (7 (c+d x))+980 a b \sin (4 (c+d x))-1155 a b \sin (6 (c+d x))+8820 b^2 c \sin (3 (c+d x))+8820 b^2 d x \sin (3 (c+d x))-2940 b^2 c \sin (5 (c+d x))-2940 b^2 d x \sin (5 (c+d x))+420 b^2 c \sin (7 (c+d x))+420 b^2 d x \sin (7 (c+d x))+644 b^2 \cos (7 (c+d x))\right )-350 \cot (c+d x) \csc ^6(c+d x) \left (6 \left (a^2+b^2\right )+17 a b \sin (c+d x)\right )+16800 a b \left (\log \left (\cos \left (\frac{1}{2} (c+d x)\right )\right )-\log \left (\sin \left (\frac{1}{2} (c+d x)\right )\right )\right )-14700 b^2 (c+d x) \csc ^6(c+d x)}{26880 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.108, size = 222, normalized size = 1.4 \begin{align*} -{\frac{{a}^{2} \left ( \cos \left ( dx+c \right ) \right ) ^{7}}{7\,d \left ( \sin \left ( dx+c \right ) \right ) ^{7}}}-{\frac{ab \left ( \cos \left ( dx+c \right ) \right ) ^{7}}{3\,d \left ( \sin \left ( dx+c \right ) \right ) ^{6}}}+{\frac{ab \left ( \cos \left ( dx+c \right ) \right ) ^{7}}{12\,d \left ( \sin \left ( dx+c \right ) \right ) ^{4}}}-{\frac{ab \left ( \cos \left ( dx+c \right ) \right ) ^{7}}{8\,d \left ( \sin \left ( dx+c \right ) \right ) ^{2}}}-{\frac{ab \left ( \cos \left ( dx+c \right ) \right ) ^{5}}{8\,d}}-{\frac{5\,ab \left ( \cos \left ( dx+c \right ) \right ) ^{3}}{24\,d}}-{\frac{5\,ab\cos \left ( dx+c \right ) }{8\,d}}-{\frac{5\,ab\ln \left ( \csc \left ( dx+c \right ) -\cot \left ( dx+c \right ) \right ) }{8\,d}}-{\frac{{b}^{2} \left ( \cot \left ( dx+c \right ) \right ) ^{5}}{5\,d}}+{\frac{{b}^{2} \left ( \cot \left ( dx+c \right ) \right ) ^{3}}{3\,d}}-{\frac{{b}^{2}\cot \left ( dx+c \right ) }{d}}-{b}^{2}x-{\frac{{b}^{2}c}{d}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.46273, size = 207, normalized size = 1.31 \begin{align*} -\frac{112 \,{\left (15 \, d x + 15 \, c + \frac{15 \, \tan \left (d x + c\right )^{4} - 5 \, \tan \left (d x + c\right )^{2} + 3}{\tan \left (d x + c\right )^{5}}\right )} b^{2} - 35 \, a b{\left (\frac{2 \,{\left (33 \, \cos \left (d x + c\right )^{5} - 40 \, \cos \left (d x + c\right )^{3} + 15 \, \cos \left (d x + c\right )\right )}}{\cos \left (d x + c\right )^{6} - 3 \, \cos \left (d x + c\right )^{4} + 3 \, \cos \left (d x + c\right )^{2} - 1} + 15 \, \log \left (\cos \left (d x + c\right ) + 1\right ) - 15 \, \log \left (\cos \left (d x + c\right ) - 1\right )\right )} + \frac{240 \, a^{2}}{\tan \left (d x + c\right )^{7}}}{1680 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.86217, size = 849, normalized size = 5.37 \begin{align*} \frac{16 \,{\left (15 \, a^{2} - 161 \, b^{2}\right )} \cos \left (d x + c\right )^{7} + 6496 \, b^{2} \cos \left (d x + c\right )^{5} - 5600 \, b^{2} \cos \left (d x + c\right )^{3} + 1680 \, b^{2} \cos \left (d x + c\right ) + 525 \,{\left (a b \cos \left (d x + c\right )^{6} - 3 \, a b \cos \left (d x + c\right )^{4} + 3 \, a b \cos \left (d x + c\right )^{2} - a b\right )} \log \left (\frac{1}{2} \, \cos \left (d x + c\right ) + \frac{1}{2}\right ) \sin \left (d x + c\right ) - 525 \,{\left (a b \cos \left (d x + c\right )^{6} - 3 \, a b \cos \left (d x + c\right )^{4} + 3 \, a b \cos \left (d x + c\right )^{2} - a b\right )} \log \left (-\frac{1}{2} \, \cos \left (d x + c\right ) + \frac{1}{2}\right ) \sin \left (d x + c\right ) - 70 \,{\left (24 \, b^{2} d x \cos \left (d x + c\right )^{6} - 72 \, b^{2} d x \cos \left (d x + c\right )^{4} - 33 \, a b \cos \left (d x + c\right )^{5} + 72 \, b^{2} d x \cos \left (d x + c\right )^{2} + 40 \, a b \cos \left (d x + c\right )^{3} - 24 \, b^{2} d x - 15 \, a b \cos \left (d x + c\right )\right )} \sin \left (d x + c\right )}{1680 \,{\left (d \cos \left (d x + c\right )^{6} - 3 \, d \cos \left (d x + c\right )^{4} + 3 \, d \cos \left (d x + c\right )^{2} - d\right )} \sin \left (d x + c\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.24021, size = 481, normalized size = 3.04 \begin{align*} \frac{15 \, a^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{7} + 70 \, a b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{6} - 105 \, a^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{5} + 84 \, b^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{5} - 630 \, a b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{4} + 315 \, a^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} - 980 \, b^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} + 3150 \, a b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{2} - 13440 \,{\left (d x + c\right )} b^{2} - 8400 \, a b \log \left ({\left | \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) \right |}\right ) - 525 \, a^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) + 9240 \, b^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) + \frac{21780 \, a b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{7} + 525 \, a^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{6} - 9240 \, b^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{6} - 3150 \, a b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{5} - 315 \, a^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{4} + 980 \, b^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{4} + 630 \, a b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} + 105 \, a^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{2} - 84 \, b^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{2} - 70 \, a b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) - 15 \, a^{2}}{\tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{7}}}{13440 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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