Optimal. Leaf size=40 \[ -\frac{\cot ^4(a+b x)}{4 b}-\frac{\cot ^2(a+b x)}{b}+\frac{\log (\tan (a+b x))}{b} \]
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Rubi [A] time = 0.0271886, antiderivative size = 40, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2, Rules used = {2620, 266, 43} \[ -\frac{\cot ^4(a+b x)}{4 b}-\frac{\cot ^2(a+b x)}{b}+\frac{\log (\tan (a+b x))}{b} \]
Antiderivative was successfully verified.
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Rule 2620
Rule 266
Rule 43
Rubi steps
\begin{align*} \int \csc ^5(a+b x) \sec (a+b x) \, dx &=\frac{\operatorname{Subst}\left (\int \frac{\left (1+x^2\right )^2}{x^5} \, dx,x,\tan (a+b x)\right )}{b}\\ &=\frac{\operatorname{Subst}\left (\int \frac{(1+x)^2}{x^3} \, dx,x,\tan ^2(a+b x)\right )}{2 b}\\ &=\frac{\operatorname{Subst}\left (\int \left (\frac{1}{x^3}+\frac{2}{x^2}+\frac{1}{x}\right ) \, dx,x,\tan ^2(a+b x)\right )}{2 b}\\ &=-\frac{\cot ^2(a+b x)}{b}-\frac{\cot ^4(a+b x)}{4 b}+\frac{\log (\tan (a+b x))}{b}\\ \end{align*}
Mathematica [A] time = 0.111257, size = 44, normalized size = 1.1 \[ -\frac{\csc ^4(a+b x)+2 \csc ^2(a+b x)-4 \log (\sin (a+b x))+4 \log (\cos (a+b x))}{4 b} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.02, size = 39, normalized size = 1. \begin{align*} -{\frac{1}{4\, \left ( \sin \left ( bx+a \right ) \right ) ^{4}b}}-{\frac{1}{2\, \left ( \sin \left ( bx+a \right ) \right ) ^{2}b}}+{\frac{\ln \left ( \tan \left ( bx+a \right ) \right ) }{b}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.971075, size = 69, normalized size = 1.72 \begin{align*} -\frac{\frac{2 \, \sin \left (b x + a\right )^{2} + 1}{\sin \left (b x + a\right )^{4}} + 2 \, \log \left (\sin \left (b x + a\right )^{2} - 1\right ) - 2 \, \log \left (\sin \left (b x + a\right )^{2}\right )}{4 \, b} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.86571, size = 285, normalized size = 7.12 \begin{align*} \frac{2 \, \cos \left (b x + a\right )^{2} - 2 \,{\left (\cos \left (b x + a\right )^{4} - 2 \, \cos \left (b x + a\right )^{2} + 1\right )} \log \left (\cos \left (b x + a\right )^{2}\right ) + 2 \,{\left (\cos \left (b x + a\right )^{4} - 2 \, \cos \left (b x + a\right )^{2} + 1\right )} \log \left (-\frac{1}{4} \, \cos \left (b x + a\right )^{2} + \frac{1}{4}\right ) - 3}{4 \,{\left (b \cos \left (b x + a\right )^{4} - 2 \, b \cos \left (b x + a\right )^{2} + b\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 [B] time = 1.33617, size = 223, normalized size = 5.58 \begin{align*} \frac{\frac{{\left (\frac{12 \,{\left (\cos \left (b x + a\right ) - 1\right )}}{\cos \left (b x + a\right ) + 1} - \frac{48 \,{\left (\cos \left (b x + a\right ) - 1\right )}^{2}}{{\left (\cos \left (b x + a\right ) + 1\right )}^{2}} - 1\right )}{\left (\cos \left (b x + a\right ) + 1\right )}^{2}}{{\left (\cos \left (b x + a\right ) - 1\right )}^{2}} + \frac{12 \,{\left (\cos \left (b x + a\right ) - 1\right )}}{\cos \left (b x + a\right ) + 1} - \frac{{\left (\cos \left (b x + a\right ) - 1\right )}^{2}}{{\left (\cos \left (b x + a\right ) + 1\right )}^{2}} + 32 \, \log \left (\frac{{\left | -\cos \left (b x + a\right ) + 1 \right |}}{{\left | \cos \left (b x + a\right ) + 1 \right |}}\right ) - 64 \, \log \left ({\left | -\frac{\cos \left (b x + a\right ) - 1}{\cos \left (b x + a\right ) + 1} - 1 \right |}\right )}{64 \, b} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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