Optimal. Leaf size=81 \[ -\frac{a \cot ^8(c+d x)}{8 d}-\frac{a \csc ^9(c+d x)}{9 d}+\frac{3 a \csc ^7(c+d x)}{7 d}-\frac{3 a \csc ^5(c+d x)}{5 d}+\frac{a \csc ^3(c+d x)}{3 d} \]
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Rubi [A] time = 0.11891, antiderivative size = 81, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.185, Rules used = {2834, 2606, 270, 2607, 30} \[ -\frac{a \cot ^8(c+d x)}{8 d}-\frac{a \csc ^9(c+d x)}{9 d}+\frac{3 a \csc ^7(c+d x)}{7 d}-\frac{3 a \csc ^5(c+d x)}{5 d}+\frac{a \csc ^3(c+d x)}{3 d} \]
Antiderivative was successfully verified.
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Rule 2834
Rule 2606
Rule 270
Rule 2607
Rule 30
Rubi steps
\begin{align*} \int \cot ^7(c+d x) \csc ^3(c+d x) (a+a \sin (c+d x)) \, dx &=a \int \cot ^7(c+d x) \csc ^2(c+d x) \, dx+a \int \cot ^7(c+d x) \csc ^3(c+d x) \, dx\\ &=-\frac{a \operatorname{Subst}\left (\int x^7 \, dx,x,-\cot (c+d x)\right )}{d}-\frac{a \operatorname{Subst}\left (\int x^2 \left (-1+x^2\right )^3 \, dx,x,\csc (c+d x)\right )}{d}\\ &=-\frac{a \cot ^8(c+d x)}{8 d}-\frac{a \operatorname{Subst}\left (\int \left (-x^2+3 x^4-3 x^6+x^8\right ) \, dx,x,\csc (c+d x)\right )}{d}\\ &=-\frac{a \cot ^8(c+d x)}{8 d}+\frac{a \csc ^3(c+d x)}{3 d}-\frac{3 a \csc ^5(c+d x)}{5 d}+\frac{3 a \csc ^7(c+d x)}{7 d}-\frac{a \csc ^9(c+d x)}{9 d}\\ \end{align*}
Mathematica [A] time = 0.0683213, size = 81, normalized size = 1. \[ -\frac{a \cot ^8(c+d x)}{8 d}-\frac{a \csc ^9(c+d x)}{9 d}+\frac{3 a \csc ^7(c+d x)}{7 d}-\frac{3 a \csc ^5(c+d x)}{5 d}+\frac{a \csc ^3(c+d x)}{3 d} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.066, size = 156, normalized size = 1.9 \begin{align*}{\frac{1}{d} \left ( -{\frac{a \left ( \cos \left ( dx+c \right ) \right ) ^{8}}{8\, \left ( \sin \left ( dx+c \right ) \right ) ^{8}}}+a \left ( -{\frac{ \left ( \cos \left ( dx+c \right ) \right ) ^{8}}{9\, \left ( \sin \left ( dx+c \right ) \right ) ^{9}}}-{\frac{ \left ( \cos \left ( dx+c \right ) \right ) ^{8}}{63\, \left ( \sin \left ( dx+c \right ) \right ) ^{7}}}+{\frac{ \left ( \cos \left ( dx+c \right ) \right ) ^{8}}{315\, \left ( \sin \left ( dx+c \right ) \right ) ^{5}}}-{\frac{ \left ( \cos \left ( dx+c \right ) \right ) ^{8}}{315\, \left ( \sin \left ( dx+c \right ) \right ) ^{3}}}+{\frac{ \left ( \cos \left ( dx+c \right ) \right ) ^{8}}{63\,\sin \left ( dx+c \right ) }}+{\frac{\sin \left ( dx+c \right ) }{63} \left ({\frac{16}{5}}+ \left ( \cos \left ( dx+c \right ) \right ) ^{6}+{\frac{6\, \left ( \cos \left ( dx+c \right ) \right ) ^{4}}{5}}+{\frac{8\, \left ( \cos \left ( dx+c \right ) \right ) ^{2}}{5}} \right ) } \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.02975, size = 124, normalized size = 1.53 \begin{align*} \frac{1260 \, a \sin \left (d x + c\right )^{7} + 840 \, a \sin \left (d x + c\right )^{6} - 1890 \, a \sin \left (d x + c\right )^{5} - 1512 \, a \sin \left (d x + c\right )^{4} + 1260 \, a \sin \left (d x + c\right )^{3} + 1080 \, a \sin \left (d x + c\right )^{2} - 315 \, a \sin \left (d x + c\right ) - 280 \, a}{2520 \, d \sin \left (d x + c\right )^{9}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.12393, size = 370, normalized size = 4.57 \begin{align*} -\frac{840 \, a \cos \left (d x + c\right )^{6} - 1008 \, a \cos \left (d x + c\right )^{4} + 576 \, a \cos \left (d x + c\right )^{2} + 315 \,{\left (4 \, a \cos \left (d x + c\right )^{6} - 6 \, a \cos \left (d x + c\right )^{4} + 4 \, a \cos \left (d x + c\right )^{2} - a\right )} \sin \left (d x + c\right ) - 128 \, a}{2520 \,{\left (d \cos \left (d x + c\right )^{8} - 4 \, d \cos \left (d x + c\right )^{6} + 6 \, d \cos \left (d x + c\right )^{4} - 4 \, 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 [A] time = 1.33645, size = 124, normalized size = 1.53 \begin{align*} \frac{1260 \, a \sin \left (d x + c\right )^{7} + 840 \, a \sin \left (d x + c\right )^{6} - 1890 \, a \sin \left (d x + c\right )^{5} - 1512 \, a \sin \left (d x + c\right )^{4} + 1260 \, a \sin \left (d x + c\right )^{3} + 1080 \, a \sin \left (d x + c\right )^{2} - 315 \, a \sin \left (d x + c\right ) - 280 \, a}{2520 \, d \sin \left (d x + c\right )^{9}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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