Optimal. Leaf size=98 \[ -\frac{3 a \tanh ^{-1}(\cos (c+d x))}{8 d}-\frac{a \cot (c+d x) \csc ^3(c+d x)}{4 d}-\frac{3 a \cot (c+d x) \csc (c+d x)}{8 d}-\frac{b \csc ^3(c+d x)}{3 d}-\frac{b \csc (c+d x)}{d}+\frac{b \tanh ^{-1}(\sin (c+d x))}{d} \]
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Rubi [A] time = 0.0922901, antiderivative size = 98, normalized size of antiderivative = 1., number of steps used = 9, number of rules used = 6, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.316, Rules used = {3517, 3768, 3770, 2621, 302, 207} \[ -\frac{3 a \tanh ^{-1}(\cos (c+d x))}{8 d}-\frac{a \cot (c+d x) \csc ^3(c+d x)}{4 d}-\frac{3 a \cot (c+d x) \csc (c+d x)}{8 d}-\frac{b \csc ^3(c+d x)}{3 d}-\frac{b \csc (c+d x)}{d}+\frac{b \tanh ^{-1}(\sin (c+d x))}{d} \]
Antiderivative was successfully verified.
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Rule 3517
Rule 3768
Rule 3770
Rule 2621
Rule 302
Rule 207
Rubi steps
\begin{align*} \int \csc ^5(c+d x) (a+b \tan (c+d x)) \, dx &=\int \left (a \csc ^5(c+d x)+b \csc ^4(c+d x) \sec (c+d x)\right ) \, dx\\ &=a \int \csc ^5(c+d x) \, dx+b \int \csc ^4(c+d x) \sec (c+d x) \, dx\\ &=-\frac{a \cot (c+d x) \csc ^3(c+d x)}{4 d}+\frac{1}{4} (3 a) \int \csc ^3(c+d x) \, dx-\frac{b \operatorname{Subst}\left (\int \frac{x^4}{-1+x^2} \, dx,x,\csc (c+d x)\right )}{d}\\ &=-\frac{3 a \cot (c+d x) \csc (c+d x)}{8 d}-\frac{a \cot (c+d x) \csc ^3(c+d x)}{4 d}+\frac{1}{8} (3 a) \int \csc (c+d x) \, dx-\frac{b \operatorname{Subst}\left (\int \left (1+x^2+\frac{1}{-1+x^2}\right ) \, dx,x,\csc (c+d x)\right )}{d}\\ &=-\frac{3 a \tanh ^{-1}(\cos (c+d x))}{8 d}-\frac{b \csc (c+d x)}{d}-\frac{3 a \cot (c+d x) \csc (c+d x)}{8 d}-\frac{b \csc ^3(c+d x)}{3 d}-\frac{a \cot (c+d x) \csc ^3(c+d x)}{4 d}-\frac{b \operatorname{Subst}\left (\int \frac{1}{-1+x^2} \, dx,x,\csc (c+d x)\right )}{d}\\ &=-\frac{3 a \tanh ^{-1}(\cos (c+d x))}{8 d}+\frac{b \tanh ^{-1}(\sin (c+d x))}{d}-\frac{b \csc (c+d x)}{d}-\frac{3 a \cot (c+d x) \csc (c+d x)}{8 d}-\frac{b \csc ^3(c+d x)}{3 d}-\frac{a \cot (c+d x) \csc ^3(c+d x)}{4 d}\\ \end{align*}
Mathematica [C] time = 0.0286861, size = 151, normalized size = 1.54 \[ -\frac{a \csc ^4\left (\frac{1}{2} (c+d x)\right )}{64 d}-\frac{3 a \csc ^2\left (\frac{1}{2} (c+d x)\right )}{32 d}+\frac{a \sec ^4\left (\frac{1}{2} (c+d x)\right )}{64 d}+\frac{3 a \sec ^2\left (\frac{1}{2} (c+d x)\right )}{32 d}+\frac{3 a \log \left (\sin \left (\frac{1}{2} (c+d x)\right )\right )}{8 d}-\frac{3 a \log \left (\cos \left (\frac{1}{2} (c+d x)\right )\right )}{8 d}-\frac{b \csc ^3(c+d x) \, _2F_1\left (-\frac{3}{2},1;-\frac{1}{2};\sin ^2(c+d x)\right )}{3 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.084, size = 109, normalized size = 1.1 \begin{align*} -{\frac{b}{3\,d \left ( \sin \left ( dx+c \right ) \right ) ^{3}}}-{\frac{b}{d\sin \left ( dx+c \right ) }}+{\frac{b\ln \left ( \sec \left ( dx+c \right ) +\tan \left ( dx+c \right ) \right ) }{d}}-{\frac{\cot \left ( dx+c \right ) a \left ( \csc \left ( dx+c \right ) \right ) ^{3}}{4\,d}}-{\frac{3\,\cot \left ( dx+c \right ) a\csc \left ( dx+c \right ) }{8\,d}}+{\frac{3\,a\ln \left ( \csc \left ( dx+c \right ) -\cot \left ( dx+c \right ) \right ) }{8\,d}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.26038, size = 166, normalized size = 1.69 \begin{align*} \frac{3 \, a{\left (\frac{2 \,{\left (3 \, \cos \left (d x + c\right )^{3} - 5 \, \cos \left (d x + c\right )\right )}}{\cos \left (d x + c\right )^{4} - 2 \, \cos \left (d x + c\right )^{2} + 1} - 3 \, \log \left (\cos \left (d x + c\right ) + 1\right ) + 3 \, \log \left (\cos \left (d x + c\right ) - 1\right )\right )} - 8 \, b{\left (\frac{2 \,{\left (3 \, \sin \left (d x + c\right )^{2} + 1\right )}}{\sin \left (d x + c\right )^{3}} - 3 \, \log \left (\sin \left (d x + c\right ) + 1\right ) + 3 \, \log \left (\sin \left (d x + c\right ) - 1\right )\right )}}{48 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 2.72285, size = 585, normalized size = 5.97 \begin{align*} \frac{18 \, a \cos \left (d x + c\right )^{3} - 30 \, a \cos \left (d x + c\right ) - 9 \,{\left (a \cos \left (d x + c\right )^{4} - 2 \, a \cos \left (d x + c\right )^{2} + a\right )} \log \left (\frac{1}{2} \, \cos \left (d x + c\right ) + \frac{1}{2}\right ) + 9 \,{\left (a \cos \left (d x + c\right )^{4} - 2 \, a \cos \left (d x + c\right )^{2} + a\right )} \log \left (-\frac{1}{2} \, \cos \left (d x + c\right ) + \frac{1}{2}\right ) + 24 \,{\left (b \cos \left (d x + c\right )^{4} - 2 \, b \cos \left (d x + c\right )^{2} + b\right )} \log \left (\sin \left (d x + c\right ) + 1\right ) - 24 \,{\left (b \cos \left (d x + c\right )^{4} - 2 \, b \cos \left (d x + c\right )^{2} + b\right )} \log \left (-\sin \left (d x + c\right ) + 1\right ) + 16 \,{\left (3 \, b \cos \left (d x + c\right )^{2} - 4 \, b\right )} \sin \left (d x + c\right )}{48 \,{\left (d \cos \left (d x + c\right )^{4} - 2 \, d \cos \left (d x + c\right )^{2} + 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 = 1.42746, size = 239, normalized size = 2.44 \begin{align*} \frac{3 \, a \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{4} - 8 \, b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} + 24 \, a \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{2} + 192 \, b \log \left ({\left | \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) + 1 \right |}\right ) - 192 \, b \log \left ({\left | \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) - 1 \right |}\right ) + 72 \, a \log \left ({\left | \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) \right |}\right ) - 120 \, b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) - \frac{150 \, a \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{4} + 120 \, b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} + 24 \, a \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{2} + 8 \, b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) + 3 \, a}{\tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{4}}}{192 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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