Optimal. Leaf size=161 \[ -\frac{b^3}{2 a^3 f (a-b) \left (a+b \tan ^2(e+f x)\right )}+\frac{b^3 (4 a-3 b) \log \left (a+b \tan ^2(e+f x)\right )}{2 a^4 f (a-b)^2}+\frac{\left (a^2+2 a b+3 b^2\right ) \log (\tan (e+f x))}{a^4 f}+\frac{(a+2 b) \cot ^2(e+f x)}{2 a^3 f}-\frac{\cot ^4(e+f x)}{4 a^2 f}+\frac{\log (\cos (e+f x))}{f (a-b)^2} \]
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Rubi [A] time = 0.179065, antiderivative size = 161, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.13, Rules used = {3670, 446, 88} \[ -\frac{b^3}{2 a^3 f (a-b) \left (a+b \tan ^2(e+f x)\right )}+\frac{b^3 (4 a-3 b) \log \left (a+b \tan ^2(e+f x)\right )}{2 a^4 f (a-b)^2}+\frac{\left (a^2+2 a b+3 b^2\right ) \log (\tan (e+f x))}{a^4 f}+\frac{(a+2 b) \cot ^2(e+f x)}{2 a^3 f}-\frac{\cot ^4(e+f x)}{4 a^2 f}+\frac{\log (\cos (e+f x))}{f (a-b)^2} \]
Antiderivative was successfully verified.
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Rule 3670
Rule 446
Rule 88
Rubi steps
\begin{align*} \int \frac{\cot ^5(e+f x)}{\left (a+b \tan ^2(e+f x)\right )^2} \, dx &=\frac{\operatorname{Subst}\left (\int \frac{1}{x^5 \left (1+x^2\right ) \left (a+b x^2\right )^2} \, dx,x,\tan (e+f x)\right )}{f}\\ &=\frac{\operatorname{Subst}\left (\int \frac{1}{x^3 (1+x) (a+b x)^2} \, dx,x,\tan ^2(e+f x)\right )}{2 f}\\ &=\frac{\operatorname{Subst}\left (\int \left (\frac{1}{a^2 x^3}+\frac{-a-2 b}{a^3 x^2}+\frac{a^2+2 a b+3 b^2}{a^4 x}-\frac{1}{(a-b)^2 (1+x)}+\frac{b^4}{a^3 (a-b) (a+b x)^2}+\frac{(4 a-3 b) b^4}{a^4 (a-b)^2 (a+b x)}\right ) \, dx,x,\tan ^2(e+f x)\right )}{2 f}\\ &=\frac{(a+2 b) \cot ^2(e+f x)}{2 a^3 f}-\frac{\cot ^4(e+f x)}{4 a^2 f}+\frac{\log (\cos (e+f x))}{(a-b)^2 f}+\frac{\left (a^2+2 a b+3 b^2\right ) \log (\tan (e+f x))}{a^4 f}+\frac{(4 a-3 b) b^3 \log \left (a+b \tan ^2(e+f x)\right )}{2 a^4 (a-b)^2 f}-\frac{b^3}{2 a^3 (a-b) f \left (a+b \tan ^2(e+f x)\right )}\\ \end{align*}
Mathematica [A] time = 1.01116, size = 121, normalized size = 0.75 \[ -\frac{-\frac{b^4}{a^4 (a-b) \left (a \cot ^2(e+f x)+b\right )}-\frac{b^3 (4 a-3 b) \log \left (a \cot ^2(e+f x)+b\right )}{a^4 (a-b)^2}-\frac{(a+2 b) \cot ^2(e+f x)}{a^3}+\frac{\cot ^4(e+f x)}{2 a^2}-\frac{2 \log (\sin (e+f x))}{(a-b)^2}}{2 f} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.109, size = 347, normalized size = 2.2 \begin{align*} -{\frac{1}{16\,f{a}^{2} \left ( \cos \left ( fx+e \right ) +1 \right ) ^{2}}}+{\frac{7}{16\,f{a}^{2} \left ( \cos \left ( fx+e \right ) +1 \right ) }}+{\frac{b}{2\,f{a}^{3} \left ( \cos \left ( fx+e \right ) +1 \right ) }}+{\frac{\ln \left ( \cos \left ( fx+e \right ) +1 \right ) }{2\,f{a}^{2}}}+{\frac{\ln \left ( \cos \left ( fx+e \right ) +1 \right ) b}{f{a}^{3}}}+{\frac{3\,\ln \left ( \cos \left ( fx+e \right ) +1 \right ){b}^{2}}{2\,f{a}^{4}}}+{\frac{{b}^{4}}{2\,f{a}^{3} \left ( a-b \right ) ^{2} \left ( a \left ( \cos \left ( fx+e \right ) \right ) ^{2}- \left ( \cos \left ( fx+e \right ) \right ) ^{2}b+b \right ) }}+2\,{\frac{{b}^{3}\ln \left ( a \left ( \cos \left ( fx+e \right ) \right ) ^{2}- \left ( \cos \left ( fx+e \right ) \right ) ^{2}b+b \right ) }{f{a}^{3} \left ( a-b \right ) ^{2}}}-{\frac{3\,{b}^{4}\ln \left ( a \left ( \cos \left ( fx+e \right ) \right ) ^{2}- \left ( \cos \left ( fx+e \right ) \right ) ^{2}b+b \right ) }{2\,f{a}^{4} \left ( a-b \right ) ^{2}}}-{\frac{1}{16\,f{a}^{2} \left ( \cos \left ( fx+e \right ) -1 \right ) ^{2}}}-{\frac{7}{16\,f{a}^{2} \left ( \cos \left ( fx+e \right ) -1 \right ) }}-{\frac{b}{2\,f{a}^{3} \left ( \cos \left ( fx+e \right ) -1 \right ) }}+{\frac{\ln \left ( \cos \left ( fx+e \right ) -1 \right ) }{2\,f{a}^{2}}}+{\frac{\ln \left ( \cos \left ( fx+e \right ) -1 \right ) b}{f{a}^{3}}}+{\frac{3\,\ln \left ( \cos \left ( fx+e \right ) -1 \right ){b}^{2}}{2\,f{a}^{4}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.15325, size = 319, normalized size = 1.98 \begin{align*} \frac{\frac{2 \,{\left (4 \, a b^{3} - 3 \, b^{4}\right )} \log \left (-{\left (a - b\right )} \sin \left (f x + e\right )^{2} + a\right )}{a^{6} - 2 \, a^{5} b + a^{4} b^{2}} + \frac{2 \,{\left (2 \, a^{4} - 4 \, a^{3} b + 4 \, a b^{3} - 3 \, b^{4}\right )} \sin \left (f x + e\right )^{4} + a^{4} - 2 \, a^{3} b + a^{2} b^{2} -{\left (5 \, a^{4} - 7 \, a^{3} b - a^{2} b^{2} + 3 \, a b^{3}\right )} \sin \left (f x + e\right )^{2}}{{\left (a^{6} - 3 \, a^{5} b + 3 \, a^{4} b^{2} - a^{3} b^{3}\right )} \sin \left (f x + e\right )^{6} -{\left (a^{6} - 2 \, a^{5} b + a^{4} b^{2}\right )} \sin \left (f x + e\right )^{4}} + \frac{2 \,{\left (a^{2} + 2 \, a b + 3 \, b^{2}\right )} \log \left (\sin \left (f x + e\right )^{2}\right )}{a^{4}}}{4 \, f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.47444, size = 759, normalized size = 4.71 \begin{align*} \frac{{\left (3 \, a^{4} b - 2 \, a^{3} b^{2} - 5 \, a^{2} b^{3} + 6 \, a b^{4}\right )} \tan \left (f x + e\right )^{6} - a^{5} + 2 \, a^{4} b - a^{3} b^{2} +{\left (3 \, a^{5} - 5 \, a^{3} b^{2} - 2 \, a^{2} b^{3} + 6 \, a b^{4}\right )} \tan \left (f x + e\right )^{4} +{\left (2 \, a^{5} - a^{4} b - 4 \, a^{3} b^{2} + 3 \, a^{2} b^{3}\right )} \tan \left (f x + e\right )^{2} + 2 \,{\left ({\left (a^{4} b - 4 \, a b^{4} + 3 \, b^{5}\right )} \tan \left (f x + e\right )^{6} +{\left (a^{5} - 4 \, a^{2} b^{3} + 3 \, a b^{4}\right )} \tan \left (f x + e\right )^{4}\right )} \log \left (\frac{\tan \left (f x + e\right )^{2}}{\tan \left (f x + e\right )^{2} + 1}\right ) + 2 \,{\left ({\left (4 \, a b^{4} - 3 \, b^{5}\right )} \tan \left (f x + e\right )^{6} +{\left (4 \, a^{2} b^{3} - 3 \, a b^{4}\right )} \tan \left (f x + e\right )^{4}\right )} \log \left (\frac{b \tan \left (f x + e\right )^{2} + a}{\tan \left (f x + e\right )^{2} + 1}\right )}{4 \,{\left ({\left (a^{6} b - 2 \, a^{5} b^{2} + a^{4} b^{3}\right )} f \tan \left (f x + e\right )^{6} +{\left (a^{7} - 2 \, a^{6} b + a^{5} b^{2}\right )} f \tan \left (f x + e\right )^{4}\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 = 1.49274, size = 919, normalized size = 5.71 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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