Optimal. Leaf size=128 \[ -\frac{a^2}{40 d (a \cos (c+d x)+a)^5}-\frac{3}{128 d \left (a^3 \cos (c+d x)+a^3\right )}+\frac{3 \tanh ^{-1}(\cos (c+d x))}{128 a^3 d}+\frac{3 a}{64 d (a \cos (c+d x)+a)^4}-\frac{1}{128 a d (a-a \cos (c+d x))^2}-\frac{1}{64 a d (a \cos (c+d x)+a)^2} \]
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Rubi [A] time = 0.205667, antiderivative size = 128, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.238, Rules used = {3872, 2836, 12, 88, 206} \[ -\frac{a^2}{40 d (a \cos (c+d x)+a)^5}-\frac{3}{128 d \left (a^3 \cos (c+d x)+a^3\right )}+\frac{3 \tanh ^{-1}(\cos (c+d x))}{128 a^3 d}+\frac{3 a}{64 d (a \cos (c+d x)+a)^4}-\frac{1}{128 a d (a-a \cos (c+d x))^2}-\frac{1}{64 a d (a \cos (c+d x)+a)^2} \]
Antiderivative was successfully verified.
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Rule 3872
Rule 2836
Rule 12
Rule 88
Rule 206
Rubi steps
\begin{align*} \int \frac{\csc ^5(c+d x)}{(a+a \sec (c+d x))^3} \, dx &=-\int \frac{\cot ^3(c+d x) \csc ^2(c+d x)}{(-a-a \cos (c+d x))^3} \, dx\\ &=\frac{a^5 \operatorname{Subst}\left (\int \frac{x^3}{a^3 (-a-x)^3 (-a+x)^6} \, dx,x,-a \cos (c+d x)\right )}{d}\\ &=\frac{a^2 \operatorname{Subst}\left (\int \frac{x^3}{(-a-x)^3 (-a+x)^6} \, dx,x,-a \cos (c+d x)\right )}{d}\\ &=\frac{a^2 \operatorname{Subst}\left (\int \left (-\frac{1}{8 (a-x)^6}+\frac{3}{16 a (a-x)^5}-\frac{1}{32 a^3 (a-x)^3}-\frac{3}{128 a^4 (a-x)^2}+\frac{1}{64 a^3 (a+x)^3}-\frac{3}{128 a^4 \left (a^2-x^2\right )}\right ) \, dx,x,-a \cos (c+d x)\right )}{d}\\ &=-\frac{1}{128 a d (a-a \cos (c+d x))^2}-\frac{a^2}{40 d (a+a \cos (c+d x))^5}+\frac{3 a}{64 d (a+a \cos (c+d x))^4}-\frac{1}{64 a d (a+a \cos (c+d x))^2}-\frac{3}{128 d \left (a^3+a^3 \cos (c+d x)\right )}-\frac{3 \operatorname{Subst}\left (\int \frac{1}{a^2-x^2} \, dx,x,-a \cos (c+d x)\right )}{128 a^2 d}\\ &=\frac{3 \tanh ^{-1}(\cos (c+d x))}{128 a^3 d}-\frac{1}{128 a d (a-a \cos (c+d x))^2}-\frac{a^2}{40 d (a+a \cos (c+d x))^5}+\frac{3 a}{64 d (a+a \cos (c+d x))^4}-\frac{1}{64 a d (a+a \cos (c+d x))^2}-\frac{3}{128 d \left (a^3+a^3 \cos (c+d x)\right )}\\ \end{align*}
Mathematica [A] time = 5.16965, size = 137, normalized size = 1.07 \[ -\frac{\sec ^4\left (\frac{1}{2} (c+d x)\right ) \sec ^3(c+d x) \left (60 \cos ^8\left (\frac{1}{2} (c+d x)\right )-15 \cos ^2\left (\frac{1}{2} (c+d x)\right )+10 \cos ^6\left (\frac{1}{2} (c+d x)\right ) \left (\cot ^4\left (\frac{1}{2} (c+d x)\right )+2\right )-120 \cos ^{10}\left (\frac{1}{2} (c+d x)\right ) \left (\log \left (\cos \left (\frac{1}{2} (c+d x)\right )\right )-\log \left (\sin \left (\frac{1}{2} (c+d x)\right )\right )\right )+4\right )}{640 a^3 d (\sec (c+d x)+1)^3} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.081, size = 126, normalized size = 1. \begin{align*} -{\frac{1}{40\,d{a}^{3} \left ( \cos \left ( dx+c \right ) +1 \right ) ^{5}}}+{\frac{3}{64\,d{a}^{3} \left ( \cos \left ( dx+c \right ) +1 \right ) ^{4}}}-{\frac{1}{64\,d{a}^{3} \left ( \cos \left ( dx+c \right ) +1 \right ) ^{2}}}-{\frac{3}{128\,d{a}^{3} \left ( \cos \left ( dx+c \right ) +1 \right ) }}+{\frac{3\,\ln \left ( \cos \left ( dx+c \right ) +1 \right ) }{256\,d{a}^{3}}}-{\frac{1}{128\,d{a}^{3} \left ( -1+\cos \left ( dx+c \right ) \right ) ^{2}}}-{\frac{3\,\ln \left ( -1+\cos \left ( dx+c \right ) \right ) }{256\,d{a}^{3}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.01282, size = 254, normalized size = 1.98 \begin{align*} -\frac{\frac{2 \,{\left (15 \, \cos \left (d x + c\right )^{6} + 45 \, \cos \left (d x + c\right )^{5} + 20 \, \cos \left (d x + c\right )^{4} - 60 \, \cos \left (d x + c\right )^{3} + 61 \, \cos \left (d x + c\right )^{2} + 63 \, \cos \left (d x + c\right ) + 16\right )}}{a^{3} \cos \left (d x + c\right )^{7} + 3 \, a^{3} \cos \left (d x + c\right )^{6} + a^{3} \cos \left (d x + c\right )^{5} - 5 \, a^{3} \cos \left (d x + c\right )^{4} - 5 \, a^{3} \cos \left (d x + c\right )^{3} + a^{3} \cos \left (d x + c\right )^{2} + 3 \, a^{3} \cos \left (d x + c\right ) + a^{3}} - \frac{15 \, \log \left (\cos \left (d x + c\right ) + 1\right )}{a^{3}} + \frac{15 \, \log \left (\cos \left (d x + c\right ) - 1\right )}{a^{3}}}{1280 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.8624, size = 857, normalized size = 6.7 \begin{align*} -\frac{30 \, \cos \left (d x + c\right )^{6} + 90 \, \cos \left (d x + c\right )^{5} + 40 \, \cos \left (d x + c\right )^{4} - 120 \, \cos \left (d x + c\right )^{3} + 122 \, \cos \left (d x + c\right )^{2} - 15 \,{\left (\cos \left (d x + c\right )^{7} + 3 \, \cos \left (d x + c\right )^{6} + \cos \left (d x + c\right )^{5} - 5 \, \cos \left (d x + c\right )^{4} - 5 \, \cos \left (d x + c\right )^{3} + \cos \left (d x + c\right )^{2} + 3 \, \cos \left (d x + c\right ) + 1\right )} \log \left (\frac{1}{2} \, \cos \left (d x + c\right ) + \frac{1}{2}\right ) + 15 \,{\left (\cos \left (d x + c\right )^{7} + 3 \, \cos \left (d x + c\right )^{6} + \cos \left (d x + c\right )^{5} - 5 \, \cos \left (d x + c\right )^{4} - 5 \, \cos \left (d x + c\right )^{3} + \cos \left (d x + c\right )^{2} + 3 \, \cos \left (d x + c\right ) + 1\right )} \log \left (-\frac{1}{2} \, \cos \left (d x + c\right ) + \frac{1}{2}\right ) + 126 \, \cos \left (d x + c\right ) + 32}{1280 \,{\left (a^{3} d \cos \left (d x + c\right )^{7} + 3 \, a^{3} d \cos \left (d x + c\right )^{6} + a^{3} d \cos \left (d x + c\right )^{5} - 5 \, a^{3} d \cos \left (d x + c\right )^{4} - 5 \, a^{3} d \cos \left (d x + c\right )^{3} + a^{3} d \cos \left (d x + c\right )^{2} + 3 \, a^{3} d \cos \left (d x + c\right ) + 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 = 1.40154, size = 313, normalized size = 2.45 \begin{align*} \frac{\frac{10 \,{\left (\frac{2 \,{\left (\cos \left (d x + c\right ) - 1\right )}}{\cos \left (d x + c\right ) + 1} + \frac{9 \,{\left (\cos \left (d x + c\right ) - 1\right )}^{2}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{2}} - 1\right )}{\left (\cos \left (d x + c\right ) + 1\right )}^{2}}{a^{3}{\left (\cos \left (d x + c\right ) - 1\right )}^{2}} - \frac{60 \, \log \left (\frac{{\left | -\cos \left (d x + c\right ) + 1 \right |}}{{\left | \cos \left (d x + c\right ) + 1 \right |}}\right )}{a^{3}} + \frac{\frac{60 \, a^{12}{\left (\cos \left (d x + c\right ) - 1\right )}}{\cos \left (d x + c\right ) + 1} + \frac{30 \, a^{12}{\left (\cos \left (d x + c\right ) - 1\right )}^{2}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{2}} - \frac{20 \, a^{12}{\left (\cos \left (d x + c\right ) - 1\right )}^{3}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{3}} - \frac{5 \, a^{12}{\left (\cos \left (d x + c\right ) - 1\right )}^{4}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{4}} + \frac{4 \, a^{12}{\left (\cos \left (d x + c\right ) - 1\right )}^{5}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{5}}}{a^{15}}}{5120 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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