Optimal. Leaf size=111 \[ -\frac{a^3 \cos ^3(c+d x)}{d}+\frac{7 a^3 \cos (c+d x)}{d}+\frac{a^3 \sin ^3(c+d x) \cos (c+d x)}{4 d}+\frac{19 a^3 \sin (c+d x) \cos (c+d x)}{8 d}+\frac{4 a^3 \cos (c+d x)}{d (1-\sin (c+d x))}-\frac{51 a^3 x}{8} \]
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Rubi [A] time = 0.170108, antiderivative size = 111, normalized size of antiderivative = 1., number of steps used = 11, number of rules used = 6, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.222, Rules used = {2872, 2648, 2638, 2635, 8, 2633} \[ -\frac{a^3 \cos ^3(c+d x)}{d}+\frac{7 a^3 \cos (c+d x)}{d}+\frac{a^3 \sin ^3(c+d x) \cos (c+d x)}{4 d}+\frac{19 a^3 \sin (c+d x) \cos (c+d x)}{8 d}+\frac{4 a^3 \cos (c+d x)}{d (1-\sin (c+d x))}-\frac{51 a^3 x}{8} \]
Antiderivative was successfully verified.
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Rule 2872
Rule 2648
Rule 2638
Rule 2635
Rule 8
Rule 2633
Rubi steps
\begin{align*} \int \sin (c+d x) (a+a \sin (c+d x))^3 \tan ^2(c+d x) \, dx &=a^2 \int \left (-4 a-\frac{4 a}{-1+\sin (c+d x)}-4 a \sin (c+d x)-4 a \sin ^2(c+d x)-3 a \sin ^3(c+d x)-a \sin ^4(c+d x)\right ) \, dx\\ &=-4 a^3 x-a^3 \int \sin ^4(c+d x) \, dx-\left (3 a^3\right ) \int \sin ^3(c+d x) \, dx-\left (4 a^3\right ) \int \frac{1}{-1+\sin (c+d x)} \, dx-\left (4 a^3\right ) \int \sin (c+d x) \, dx-\left (4 a^3\right ) \int \sin ^2(c+d x) \, dx\\ &=-4 a^3 x+\frac{4 a^3 \cos (c+d x)}{d}+\frac{4 a^3 \cos (c+d x)}{d (1-\sin (c+d x))}+\frac{2 a^3 \cos (c+d x) \sin (c+d x)}{d}+\frac{a^3 \cos (c+d x) \sin ^3(c+d x)}{4 d}-\frac{1}{4} \left (3 a^3\right ) \int \sin ^2(c+d x) \, dx-\left (2 a^3\right ) \int 1 \, dx+\frac{\left (3 a^3\right ) \operatorname{Subst}\left (\int \left (1-x^2\right ) \, dx,x,\cos (c+d x)\right )}{d}\\ &=-6 a^3 x+\frac{7 a^3 \cos (c+d x)}{d}-\frac{a^3 \cos ^3(c+d x)}{d}+\frac{4 a^3 \cos (c+d x)}{d (1-\sin (c+d x))}+\frac{19 a^3 \cos (c+d x) \sin (c+d x)}{8 d}+\frac{a^3 \cos (c+d x) \sin ^3(c+d x)}{4 d}-\frac{1}{8} \left (3 a^3\right ) \int 1 \, dx\\ &=-\frac{51 a^3 x}{8}+\frac{7 a^3 \cos (c+d x)}{d}-\frac{a^3 \cos ^3(c+d x)}{d}+\frac{4 a^3 \cos (c+d x)}{d (1-\sin (c+d x))}+\frac{19 a^3 \cos (c+d x) \sin (c+d x)}{8 d}+\frac{a^3 \cos (c+d x) \sin ^3(c+d x)}{4 d}\\ \end{align*}
Mathematica [A] time = 0.802426, size = 125, normalized size = 1.13 \[ \frac{(a \sin (c+d x)+a)^3 \left (-204 (c+d x)+40 \sin (2 (c+d x))-\sin (4 (c+d x))+200 \cos (c+d x)-8 \cos (3 (c+d x))+\frac{256 \sin \left (\frac{1}{2} (c+d x)\right )}{\cos \left (\frac{1}{2} (c+d x)\right )-\sin \left (\frac{1}{2} (c+d x)\right )}\right )}{32 d \left (\sin \left (\frac{1}{2} (c+d x)\right )+\cos \left (\frac{1}{2} (c+d x)\right )\right )^6} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.069, size = 212, normalized size = 1.9 \begin{align*}{\frac{1}{d} \left ({a}^{3} \left ({\frac{ \left ( \sin \left ( dx+c \right ) \right ) ^{7}}{\cos \left ( dx+c \right ) }}+ \left ( \left ( \sin \left ( dx+c \right ) \right ) ^{5}+{\frac{5\, \left ( \sin \left ( dx+c \right ) \right ) ^{3}}{4}}+{\frac{15\,\sin \left ( dx+c \right ) }{8}} \right ) \cos \left ( dx+c \right ) -{\frac{15\,dx}{8}}-{\frac{15\,c}{8}} \right ) +3\,{a}^{3} \left ({\frac{ \left ( \sin \left ( dx+c \right ) \right ) ^{6}}{\cos \left ( dx+c \right ) }}+ \left ( 8/3+ \left ( \sin \left ( dx+c \right ) \right ) ^{4}+4/3\, \left ( \sin \left ( dx+c \right ) \right ) ^{2} \right ) \cos \left ( dx+c \right ) \right ) +3\,{a}^{3} \left ({\frac{ \left ( \sin \left ( dx+c \right ) \right ) ^{5}}{\cos \left ( dx+c \right ) }}+ \left ( \left ( \sin \left ( dx+c \right ) \right ) ^{3}+3/2\,\sin \left ( dx+c \right ) \right ) \cos \left ( dx+c \right ) -3/2\,dx-3/2\,c \right ) +{a}^{3} \left ({\frac{ \left ( \sin \left ( dx+c \right ) \right ) ^{4}}{\cos \left ( dx+c \right ) }}+ \left ( 2+ \left ( \sin \left ( dx+c \right ) \right ) ^{2} \right ) \cos \left ( dx+c \right ) \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.70465, size = 219, normalized size = 1.97 \begin{align*} -\frac{8 \,{\left (\cos \left (d x + c\right )^{3} - \frac{3}{\cos \left (d x + c\right )} - 6 \, \cos \left (d x + c\right )\right )} a^{3} +{\left (15 \, d x + 15 \, c - \frac{9 \, \tan \left (d x + c\right )^{3} + 7 \, \tan \left (d x + c\right )}{\tan \left (d x + c\right )^{4} + 2 \, \tan \left (d x + c\right )^{2} + 1} - 8 \, \tan \left (d x + c\right )\right )} a^{3} + 12 \,{\left (3 \, d x + 3 \, c - \frac{\tan \left (d x + c\right )}{\tan \left (d x + c\right )^{2} + 1} - 2 \, \tan \left (d x + c\right )\right )} a^{3} - 8 \, a^{3}{\left (\frac{1}{\cos \left (d x + c\right )} + \cos \left (d x + c\right )\right )}}{8 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.14145, size = 440, normalized size = 3.96 \begin{align*} -\frac{2 \, a^{3} \cos \left (d x + c\right )^{5} + 8 \, a^{3} \cos \left (d x + c\right )^{4} - 15 \, a^{3} \cos \left (d x + c\right )^{3} + 51 \, a^{3} d x - 56 \, a^{3} \cos \left (d x + c\right )^{2} - 32 \, a^{3} +{\left (51 \, a^{3} d x - 67 \, a^{3}\right )} \cos \left (d x + c\right ) +{\left (2 \, a^{3} \cos \left (d x + c\right )^{4} - 6 \, a^{3} \cos \left (d x + c\right )^{3} - 51 \, a^{3} d x - 21 \, a^{3} \cos \left (d x + c\right )^{2} + 35 \, a^{3} \cos \left (d x + c\right ) - 32 \, a^{3}\right )} \sin \left (d x + c\right )}{8 \,{\left (d \cos \left (d x + c\right ) - d \sin \left (d x + c\right ) + d\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 = 1.28266, size = 225, normalized size = 2.03 \begin{align*} -\frac{51 \,{\left (d x + c\right )} a^{3} + \frac{64 \, a^{3}}{\tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) - 1} + \frac{2 \,{\left (19 \, a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{7} - 32 \, a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{6} + 27 \, a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{5} - 144 \, a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{4} - 27 \, a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} - 160 \, a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{2} - 19 \, a^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) - 48 \, a^{3}\right )}}{{\left (\tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{2} + 1\right )}^{4}}}{8 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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