Optimal. Leaf size=109 \[ -\frac{\csc ^8(c+d x)}{8 a^3 d}+\frac{3 \csc ^7(c+d x)}{7 a^3 d}-\frac{\csc ^6(c+d x)}{3 a^3 d}-\frac{2 \csc ^5(c+d x)}{5 a^3 d}+\frac{3 \csc ^4(c+d x)}{4 a^3 d}-\frac{\csc ^3(c+d x)}{3 a^3 d} \]
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Rubi [A] time = 0.0689768, antiderivative size = 109, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.095, Rules used = {2707, 75} \[ -\frac{\csc ^8(c+d x)}{8 a^3 d}+\frac{3 \csc ^7(c+d x)}{7 a^3 d}-\frac{\csc ^6(c+d x)}{3 a^3 d}-\frac{2 \csc ^5(c+d x)}{5 a^3 d}+\frac{3 \csc ^4(c+d x)}{4 a^3 d}-\frac{\csc ^3(c+d x)}{3 a^3 d} \]
Antiderivative was successfully verified.
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Rule 2707
Rule 75
Rubi steps
\begin{align*} \int \frac{\cot ^9(c+d x)}{(a+a \sin (c+d x))^3} \, dx &=\frac{\operatorname{Subst}\left (\int \frac{(a-x)^4 (a+x)}{x^9} \, dx,x,a \sin (c+d x)\right )}{d}\\ &=\frac{\operatorname{Subst}\left (\int \left (\frac{a^5}{x^9}-\frac{3 a^4}{x^8}+\frac{2 a^3}{x^7}+\frac{2 a^2}{x^6}-\frac{3 a}{x^5}+\frac{1}{x^4}\right ) \, dx,x,a \sin (c+d x)\right )}{d}\\ &=-\frac{\csc ^3(c+d x)}{3 a^3 d}+\frac{3 \csc ^4(c+d x)}{4 a^3 d}-\frac{2 \csc ^5(c+d x)}{5 a^3 d}-\frac{\csc ^6(c+d x)}{3 a^3 d}+\frac{3 \csc ^7(c+d x)}{7 a^3 d}-\frac{\csc ^8(c+d x)}{8 a^3 d}\\ \end{align*}
Mathematica [A] time = 0.0721869, size = 68, normalized size = 0.62 \[ -\frac{\csc ^3(c+d x) \left (105 \csc ^5(c+d x)-360 \csc ^4(c+d x)+280 \csc ^3(c+d x)+336 \csc ^2(c+d x)-630 \csc (c+d x)+280\right )}{840 a^3 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.136, size = 69, normalized size = 0.6 \begin{align*}{\frac{1}{d{a}^{3}} \left ({\frac{3}{7\, \left ( \sin \left ( dx+c \right ) \right ) ^{7}}}-{\frac{1}{8\, \left ( \sin \left ( dx+c \right ) \right ) ^{8}}}-{\frac{2}{5\, \left ( \sin \left ( dx+c \right ) \right ) ^{5}}}+{\frac{3}{4\, \left ( \sin \left ( dx+c \right ) \right ) ^{4}}}-{\frac{1}{3\, \left ( \sin \left ( dx+c \right ) \right ) ^{6}}}-{\frac{1}{3\, \left ( \sin \left ( dx+c \right ) \right ) ^{3}}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.21198, size = 89, normalized size = 0.82 \begin{align*} -\frac{280 \, \sin \left (d x + c\right )^{5} - 630 \, \sin \left (d x + c\right )^{4} + 336 \, \sin \left (d x + c\right )^{3} + 280 \, \sin \left (d x + c\right )^{2} - 360 \, \sin \left (d x + c\right ) + 105}{840 \, a^{3} d \sin \left (d x + c\right )^{8}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.47629, size = 302, normalized size = 2.77 \begin{align*} \frac{630 \, \cos \left (d x + c\right )^{4} - 980 \, \cos \left (d x + c\right )^{2} - 8 \,{\left (35 \, \cos \left (d x + c\right )^{4} - 112 \, \cos \left (d x + c\right )^{2} + 32\right )} \sin \left (d x + c\right ) + 245}{840 \,{\left (a^{3} d \cos \left (d x + c\right )^{8} - 4 \, a^{3} d \cos \left (d x + c\right )^{6} + 6 \, a^{3} d \cos \left (d x + c\right )^{4} - 4 \, a^{3} d \cos \left (d x + c\right )^{2} + a^{3} 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 = 1.61935, size = 89, normalized size = 0.82 \begin{align*} -\frac{280 \, \sin \left (d x + c\right )^{5} - 630 \, \sin \left (d x + c\right )^{4} + 336 \, \sin \left (d x + c\right )^{3} + 280 \, \sin \left (d x + c\right )^{2} - 360 \, \sin \left (d x + c\right ) + 105}{840 \, a^{3} d \sin \left (d x + c\right )^{8}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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