Optimal. Leaf size=93 \[ -\frac{\left (a^2+4 a b+b^2\right ) \cot (e+f x)}{f}-\frac{a^2 \cot ^5(e+f x)}{5 f}+\frac{2 b (a+b) \tan (e+f x)}{f}-\frac{2 a (a+b) \cot ^3(e+f x)}{3 f}+\frac{b^2 \tan ^3(e+f x)}{3 f} \]
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Rubi [A] time = 0.0898972, antiderivative size = 93, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.087, Rules used = {3663, 448} \[ -\frac{\left (a^2+4 a b+b^2\right ) \cot (e+f x)}{f}-\frac{a^2 \cot ^5(e+f x)}{5 f}+\frac{2 b (a+b) \tan (e+f x)}{f}-\frac{2 a (a+b) \cot ^3(e+f x)}{3 f}+\frac{b^2 \tan ^3(e+f x)}{3 f} \]
Antiderivative was successfully verified.
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Rule 3663
Rule 448
Rubi steps
\begin{align*} \int \csc ^6(e+f x) \left (a+b \tan ^2(e+f x)\right )^2 \, dx &=\frac{\operatorname{Subst}\left (\int \frac{\left (1+x^2\right )^2 \left (a+b x^2\right )^2}{x^6} \, dx,x,\tan (e+f x)\right )}{f}\\ &=\frac{\operatorname{Subst}\left (\int \left (2 b (a+b)+\frac{a^2}{x^6}+\frac{2 a (a+b)}{x^4}+\frac{a^2+4 a b+b^2}{x^2}+b^2 x^2\right ) \, dx,x,\tan (e+f x)\right )}{f}\\ &=-\frac{\left (a^2+4 a b+b^2\right ) \cot (e+f x)}{f}-\frac{2 a (a+b) \cot ^3(e+f x)}{3 f}-\frac{a^2 \cot ^5(e+f x)}{5 f}+\frac{2 b (a+b) \tan (e+f x)}{f}+\frac{b^2 \tan ^3(e+f x)}{3 f}\\ \end{align*}
Mathematica [A] time = 0.774006, size = 88, normalized size = 0.95 \[ \frac{5 b \tan (e+f x) \left (6 a+b \sec ^2(e+f x)+5 b\right )-\cot (e+f x) \left (3 a^2 \csc ^4(e+f x)+8 a^2+2 a (2 a+5 b) \csc ^2(e+f x)+50 a b+15 b^2\right )}{15 f} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.059, size = 136, normalized size = 1.5 \begin{align*}{\frac{1}{f} \left ({b}^{2} \left ({\frac{1}{3\,\sin \left ( fx+e \right ) \left ( \cos \left ( fx+e \right ) \right ) ^{3}}}+{\frac{4}{3\,\cos \left ( fx+e \right ) \sin \left ( fx+e \right ) }}-{\frac{8\,\cot \left ( fx+e \right ) }{3}} \right ) +2\,ab \left ( -1/3\,{\frac{1}{ \left ( \sin \left ( fx+e \right ) \right ) ^{3}\cos \left ( fx+e \right ) }}+4/3\,{\frac{1}{\cos \left ( fx+e \right ) \sin \left ( fx+e \right ) }}-8/3\,\cot \left ( fx+e \right ) \right ) +{a}^{2} \left ( -{\frac{8}{15}}-{\frac{ \left ( \csc \left ( fx+e \right ) \right ) ^{4}}{5}}-{\frac{4\, \left ( \csc \left ( fx+e \right ) \right ) ^{2}}{15}} \right ) \cot \left ( fx+e \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.966183, size = 119, normalized size = 1.28 \begin{align*} \frac{5 \, b^{2} \tan \left (f x + e\right )^{3} + 30 \,{\left (a b + b^{2}\right )} \tan \left (f x + e\right ) - \frac{15 \,{\left (a^{2} + 4 \, a b + b^{2}\right )} \tan \left (f x + e\right )^{4} + 10 \,{\left (a^{2} + a b\right )} \tan \left (f x + e\right )^{2} + 3 \, a^{2}}{\tan \left (f x + e\right )^{5}}}{15 \, f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.0376, size = 339, normalized size = 3.65 \begin{align*} -\frac{8 \,{\left (a^{2} + 10 \, a b + 5 \, b^{2}\right )} \cos \left (f x + e\right )^{8} - 20 \,{\left (a^{2} + 10 \, a b + 5 \, b^{2}\right )} \cos \left (f x + e\right )^{6} + 15 \,{\left (a^{2} + 10 \, a b + 5 \, b^{2}\right )} \cos \left (f x + e\right )^{4} - 10 \,{\left (3 \, a b + b^{2}\right )} \cos \left (f x + e\right )^{2} - 5 \, b^{2}}{15 \,{\left (f \cos \left (f x + e\right )^{7} - 2 \, f \cos \left (f x + e\right )^{5} + f \cos \left (f x + e\right )^{3}\right )} \sin \left (f x + e\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 = 1.67698, size = 173, normalized size = 1.86 \begin{align*} \frac{5 \, b^{2} \tan \left (f x + e\right )^{3} + 30 \, a b \tan \left (f x + e\right ) + 30 \, b^{2} \tan \left (f x + e\right ) - \frac{15 \, a^{2} \tan \left (f x + e\right )^{4} + 60 \, a b \tan \left (f x + e\right )^{4} + 15 \, b^{2} \tan \left (f x + e\right )^{4} + 10 \, a^{2} \tan \left (f x + e\right )^{2} + 10 \, a b \tan \left (f x + e\right )^{2} + 3 \, a^{2}}{\tan \left (f x + e\right )^{5}}}{15 \, f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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