Optimal. Leaf size=173 \[ -\frac{a^3 \cos ^7(c+d x)}{7 d}+\frac{3 a^3 \cos ^5(c+d x)}{5 d}+\frac{a^3 \cos ^3(c+d x)}{d}+\frac{3 a^3 \cos (c+d x)}{d}-\frac{a^3 \cot (c+d x)}{d}+\frac{a^3 \sin ^5(c+d x) \cos (c+d x)}{2 d}-\frac{11 a^3 \sin ^3(c+d x) \cos (c+d x)}{8 d}+\frac{15 a^3 \sin (c+d x) \cos (c+d x)}{16 d}-\frac{3 a^3 \tanh ^{-1}(\cos (c+d x))}{d}-\frac{15 a^3 x}{16} \]
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Rubi [A] time = 0.24395, antiderivative size = 173, normalized size of antiderivative = 1., number of steps used = 19, number of rules used = 7, integrand size = 29, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.241, Rules used = {2872, 3770, 3767, 8, 2638, 2635, 2633} \[ -\frac{a^3 \cos ^7(c+d x)}{7 d}+\frac{3 a^3 \cos ^5(c+d x)}{5 d}+\frac{a^3 \cos ^3(c+d x)}{d}+\frac{3 a^3 \cos (c+d x)}{d}-\frac{a^3 \cot (c+d x)}{d}+\frac{a^3 \sin ^5(c+d x) \cos (c+d x)}{2 d}-\frac{11 a^3 \sin ^3(c+d x) \cos (c+d x)}{8 d}+\frac{15 a^3 \sin (c+d x) \cos (c+d x)}{16 d}-\frac{3 a^3 \tanh ^{-1}(\cos (c+d x))}{d}-\frac{15 a^3 x}{16} \]
Antiderivative was successfully verified.
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Rule 2872
Rule 3770
Rule 3767
Rule 8
Rule 2638
Rule 2635
Rule 2633
Rubi steps
\begin{align*} \int \cos ^4(c+d x) \cot ^2(c+d x) (a+a \sin (c+d x))^3 \, dx &=\frac{\int \left (3 a^9 \csc (c+d x)+a^9 \csc ^2(c+d x)-8 a^9 \sin (c+d x)-6 a^9 \sin ^2(c+d x)+6 a^9 \sin ^3(c+d x)+8 a^9 \sin ^4(c+d x)-3 a^9 \sin ^6(c+d x)-a^9 \sin ^7(c+d x)\right ) \, dx}{a^6}\\ &=a^3 \int \csc ^2(c+d x) \, dx-a^3 \int \sin ^7(c+d x) \, dx+\left (3 a^3\right ) \int \csc (c+d x) \, dx-\left (3 a^3\right ) \int \sin ^6(c+d x) \, dx-\left (6 a^3\right ) \int \sin ^2(c+d x) \, dx+\left (6 a^3\right ) \int \sin ^3(c+d x) \, dx-\left (8 a^3\right ) \int \sin (c+d x) \, dx+\left (8 a^3\right ) \int \sin ^4(c+d x) \, dx\\ &=-\frac{3 a^3 \tanh ^{-1}(\cos (c+d x))}{d}+\frac{8 a^3 \cos (c+d x)}{d}+\frac{3 a^3 \cos (c+d x) \sin (c+d x)}{d}-\frac{2 a^3 \cos (c+d x) \sin ^3(c+d x)}{d}+\frac{a^3 \cos (c+d x) \sin ^5(c+d x)}{2 d}-\frac{1}{2} \left (5 a^3\right ) \int \sin ^4(c+d x) \, dx-\left (3 a^3\right ) \int 1 \, dx+\left (6 a^3\right ) \int \sin ^2(c+d x) \, dx-\frac{a^3 \operatorname{Subst}(\int 1 \, dx,x,\cot (c+d x))}{d}+\frac{a^3 \operatorname{Subst}\left (\int \left (1-3 x^2+3 x^4-x^6\right ) \, dx,x,\cos (c+d x)\right )}{d}-\frac{\left (6 a^3\right ) \operatorname{Subst}\left (\int \left (1-x^2\right ) \, dx,x,\cos (c+d x)\right )}{d}\\ &=-3 a^3 x-\frac{3 a^3 \tanh ^{-1}(\cos (c+d x))}{d}+\frac{3 a^3 \cos (c+d x)}{d}+\frac{a^3 \cos ^3(c+d x)}{d}+\frac{3 a^3 \cos ^5(c+d x)}{5 d}-\frac{a^3 \cos ^7(c+d x)}{7 d}-\frac{a^3 \cot (c+d x)}{d}-\frac{11 a^3 \cos (c+d x) \sin ^3(c+d x)}{8 d}+\frac{a^3 \cos (c+d x) \sin ^5(c+d x)}{2 d}-\frac{1}{8} \left (15 a^3\right ) \int \sin ^2(c+d x) \, dx+\left (3 a^3\right ) \int 1 \, dx\\ &=-\frac{3 a^3 \tanh ^{-1}(\cos (c+d x))}{d}+\frac{3 a^3 \cos (c+d x)}{d}+\frac{a^3 \cos ^3(c+d x)}{d}+\frac{3 a^3 \cos ^5(c+d x)}{5 d}-\frac{a^3 \cos ^7(c+d x)}{7 d}-\frac{a^3 \cot (c+d x)}{d}+\frac{15 a^3 \cos (c+d x) \sin (c+d x)}{16 d}-\frac{11 a^3 \cos (c+d x) \sin ^3(c+d x)}{8 d}+\frac{a^3 \cos (c+d x) \sin ^5(c+d x)}{2 d}-\frac{1}{16} \left (15 a^3\right ) \int 1 \, dx\\ &=-\frac{15 a^3 x}{16}-\frac{3 a^3 \tanh ^{-1}(\cos (c+d x))}{d}+\frac{3 a^3 \cos (c+d x)}{d}+\frac{a^3 \cos ^3(c+d x)}{d}+\frac{3 a^3 \cos ^5(c+d x)}{5 d}-\frac{a^3 \cos ^7(c+d x)}{7 d}-\frac{a^3 \cot (c+d x)}{d}+\frac{15 a^3 \cos (c+d x) \sin (c+d x)}{16 d}-\frac{11 a^3 \cos (c+d x) \sin ^3(c+d x)}{8 d}+\frac{a^3 \cos (c+d x) \sin ^5(c+d x)}{2 d}\\ \end{align*}
Mathematica [A] time = 1.88001, size = 168, normalized size = 0.97 \[ \frac{(a \sin (c+d x)+a)^3 \left (-2100 (c+d x)+455 \sin (2 (c+d x))+245 \sin (4 (c+d x))+35 \sin (6 (c+d x))+9065 \cos (c+d x)+875 \cos (3 (c+d x))+49 \cos (5 (c+d x))-5 \cos (7 (c+d x))+1120 \tan \left (\frac{1}{2} (c+d x)\right )-1120 \cot \left (\frac{1}{2} (c+d x)\right )+6720 \log \left (\sin \left (\frac{1}{2} (c+d x)\right )\right )-6720 \log \left (\cos \left (\frac{1}{2} (c+d x)\right )\right )\right )}{2240 d \left (\sin \left (\frac{1}{2} (c+d x)\right )+\cos \left (\frac{1}{2} (c+d x)\right )\right )^6} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.079, size = 190, normalized size = 1.1 \begin{align*} -{\frac{{a}^{3} \left ( \cos \left ( dx+c \right ) \right ) ^{7}}{7\,d}}-{\frac{{a}^{3} \left ( \cos \left ( dx+c \right ) \right ) ^{5}\sin \left ( dx+c \right ) }{2\,d}}-{\frac{5\,{a}^{3} \left ( \cos \left ( dx+c \right ) \right ) ^{3}\sin \left ( dx+c \right ) }{8\,d}}-{\frac{15\,{a}^{3}\cos \left ( dx+c \right ) \sin \left ( dx+c \right ) }{16\,d}}-{\frac{15\,{a}^{3}x}{16}}-{\frac{15\,{a}^{3}c}{16\,d}}+{\frac{3\,{a}^{3} \left ( \cos \left ( dx+c \right ) \right ) ^{5}}{5\,d}}+{\frac{{a}^{3} \left ( \cos \left ( dx+c \right ) \right ) ^{3}}{d}}+3\,{\frac{{a}^{3}\cos \left ( dx+c \right ) }{d}}+3\,{\frac{{a}^{3}\ln \left ( \csc \left ( dx+c \right ) -\cot \left ( dx+c \right ) \right ) }{d}}-{\frac{{a}^{3} \left ( \cos \left ( dx+c \right ) \right ) ^{7}}{d\sin \left ( dx+c \right ) }} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.82477, size = 251, normalized size = 1.45 \begin{align*} -\frac{320 \, a^{3} \cos \left (d x + c\right )^{7} - 224 \,{\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^{3} + 35 \,{\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 )} a^{3} + 280 \,{\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^{3}}{2240 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.23167, size = 475, normalized size = 2.75 \begin{align*} -\frac{280 \, a^{3} \cos \left (d x + c\right )^{7} - 70 \, a^{3} \cos \left (d x + c\right )^{5} - 175 \, a^{3} \cos \left (d x + c\right )^{3} + 840 \, a^{3} \log \left (\frac{1}{2} \, \cos \left (d x + c\right ) + \frac{1}{2}\right ) \sin \left (d x + c\right ) - 840 \, a^{3} \log \left (-\frac{1}{2} \, \cos \left (d x + c\right ) + \frac{1}{2}\right ) \sin \left (d x + c\right ) + 525 \, a^{3} \cos \left (d x + c\right ) +{\left (80 \, a^{3} \cos \left (d x + c\right )^{7} - 336 \, a^{3} \cos \left (d x + c\right )^{5} - 560 \, a^{3} \cos \left (d x + c\right )^{3} + 525 \, a^{3} d x - 1680 \, a^{3} \cos \left (d x + c\right )\right )} \sin \left (d x + c\right )}{560 \, d \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 [A] time = 1.28641, size = 392, normalized size = 2.27 \begin{align*} -\frac{525 \,{\left (d x + c\right )} a^{3} - 1680 \, a^{3} \log \left ({\left | \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) \right |}\right ) - 280 \, a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) + \frac{280 \,{\left (6 \, a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) + a^{3}\right )}}{\tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )} + \frac{2 \,{\left (525 \, a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{13} - 4480 \, a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{12} - 980 \, a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{11} - 20160 \, a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{10} + 945 \, a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{9} - 38080 \, a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{8} - 49280 \, a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{6} - 945 \, a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{5} - 32256 \, a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{4} + 980 \, a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} - 12992 \, a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{2} - 525 \, a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) - 2496 \, a^{3}\right )}}{{\left (\tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{2} + 1\right )}^{7}}}{560 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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