Optimal. Leaf size=111 \[ -\frac{a^5}{2 d (a-a \cos (c+d x))^2}-\frac{3 a^4}{d (a-a \cos (c+d x))}+\frac{a^3 \sec ^2(c+d x)}{2 d}+\frac{3 a^3 \sec (c+d x)}{d}+\frac{6 a^3 \log (1-\cos (c+d x))}{d}-\frac{6 a^3 \log (\cos (c+d x))}{d} \]
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Rubi [A] time = 0.168826, antiderivative size = 111, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.19, Rules used = {3872, 2836, 12, 44} \[ -\frac{a^5}{2 d (a-a \cos (c+d x))^2}-\frac{3 a^4}{d (a-a \cos (c+d x))}+\frac{a^3 \sec ^2(c+d x)}{2 d}+\frac{3 a^3 \sec (c+d x)}{d}+\frac{6 a^3 \log (1-\cos (c+d x))}{d}-\frac{6 a^3 \log (\cos (c+d x))}{d} \]
Antiderivative was successfully verified.
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Rule 3872
Rule 2836
Rule 12
Rule 44
Rubi steps
\begin{align*} \int \csc ^5(c+d x) (a+a \sec (c+d x))^3 \, dx &=-\int (-a-a \cos (c+d x))^3 \csc ^5(c+d x) \sec ^3(c+d x) \, dx\\ &=\frac{a^5 \operatorname{Subst}\left (\int \frac{a^3}{(-a-x)^3 x^3} \, dx,x,-a \cos (c+d x)\right )}{d}\\ &=\frac{a^8 \operatorname{Subst}\left (\int \frac{1}{(-a-x)^3 x^3} \, dx,x,-a \cos (c+d x)\right )}{d}\\ &=\frac{a^8 \operatorname{Subst}\left (\int \left (-\frac{1}{a^3 x^3}+\frac{3}{a^4 x^2}-\frac{6}{a^5 x}+\frac{1}{a^3 (a+x)^3}+\frac{3}{a^4 (a+x)^2}+\frac{6}{a^5 (a+x)}\right ) \, dx,x,-a \cos (c+d x)\right )}{d}\\ &=-\frac{a^5}{2 d (a-a \cos (c+d x))^2}-\frac{3 a^4}{d (a-a \cos (c+d x))}+\frac{6 a^3 \log (1-\cos (c+d x))}{d}-\frac{6 a^3 \log (\cos (c+d x))}{d}+\frac{3 a^3 \sec (c+d x)}{d}+\frac{a^3 \sec ^2(c+d x)}{2 d}\\ \end{align*}
Mathematica [A] time = 0.918052, size = 100, normalized size = 0.9 \[ -\frac{a^3 (\cos (c+d x)+1)^3 \sec ^6\left (\frac{1}{2} (c+d x)\right ) \left (\csc ^4\left (\frac{1}{2} (c+d x)\right )+12 \csc ^2\left (\frac{1}{2} (c+d x)\right )-4 \sec ^2(c+d x)-24 \sec (c+d x)+48 \left (\log (\cos (c+d x))-2 \log \left (\sin \left (\frac{1}{2} (c+d x)\right )\right )\right )\right )}{64 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.085, size = 85, normalized size = 0.8 \begin{align*}{\frac{{a}^{3} \left ( \sec \left ( dx+c \right ) \right ) ^{2}}{2\,d}}+3\,{\frac{{a}^{3}\sec \left ( dx+c \right ) }{d}}-4\,{\frac{{a}^{3}}{d \left ( -1+\sec \left ( dx+c \right ) \right ) }}+6\,{\frac{{a}^{3}\ln \left ( -1+\sec \left ( dx+c \right ) \right ) }{d}}-{\frac{{a}^{3}}{2\,d \left ( -1+\sec \left ( dx+c \right ) \right ) ^{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.00343, size = 139, normalized size = 1.25 \begin{align*} \frac{12 \, a^{3} \log \left (\cos \left (d x + c\right ) - 1\right ) - 12 \, a^{3} \log \left (\cos \left (d x + c\right )\right ) + \frac{12 \, a^{3} \cos \left (d x + c\right )^{3} - 18 \, a^{3} \cos \left (d x + c\right )^{2} + 4 \, a^{3} \cos \left (d x + c\right ) + a^{3}}{\cos \left (d x + c\right )^{4} - 2 \, \cos \left (d x + c\right )^{3} + \cos \left (d x + c\right )^{2}}}{2 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.73261, size = 441, normalized size = 3.97 \begin{align*} \frac{12 \, a^{3} \cos \left (d x + c\right )^{3} - 18 \, a^{3} \cos \left (d x + c\right )^{2} + 4 \, a^{3} \cos \left (d x + c\right ) + a^{3} - 12 \,{\left (a^{3} \cos \left (d x + c\right )^{4} - 2 \, a^{3} \cos \left (d x + c\right )^{3} + a^{3} \cos \left (d x + c\right )^{2}\right )} \log \left (-\cos \left (d x + c\right )\right ) + 12 \,{\left (a^{3} \cos \left (d x + c\right )^{4} - 2 \, a^{3} \cos \left (d x + c\right )^{3} + a^{3} \cos \left (d x + c\right )^{2}\right )} \log \left (-\frac{1}{2} \, \cos \left (d x + c\right ) + \frac{1}{2}\right )}{2 \,{\left (d \cos \left (d x + c\right )^{4} - 2 \, d \cos \left (d x + c\right )^{3} + d \cos \left (d x + c\right )^{2}\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 = 1.41761, size = 251, normalized size = 2.26 \begin{align*} \frac{48 \, a^{3} \log \left (\frac{{\left | -\cos \left (d x + c\right ) + 1 \right |}}{{\left | \cos \left (d x + c\right ) + 1 \right |}}\right ) - 48 \, a^{3} \log \left ({\left | -\frac{\cos \left (d x + c\right ) - 1}{\cos \left (d x + c\right ) + 1} - 1 \right |}\right ) - \frac{a^{3} - \frac{12 \, a^{3}{\left (\cos \left (d x + c\right ) - 1\right )}}{\cos \left (d x + c\right ) + 1} - \frac{75 \, a^{3}{\left (\cos \left (d x + c\right ) - 1\right )}^{2}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{2}} - \frac{46 \, a^{3}{\left (\cos \left (d x + c\right ) - 1\right )}^{3}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{3}}}{{\left (\frac{\cos \left (d x + c\right ) - 1}{\cos \left (d x + c\right ) + 1} + \frac{{\left (\cos \left (d x + c\right ) - 1\right )}^{2}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{2}}\right )}^{2}}}{8 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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