Optimal. Leaf size=107 \[ -\frac{\left (a^2-6 a b+6 b^2\right ) \cos (e+f x)}{f}-\frac{(a-b)^2 \cos ^5(e+f x)}{5 f}+\frac{2 (a-2 b) (a-b) \cos ^3(e+f x)}{3 f}+\frac{2 b (a-2 b) \sec (e+f x)}{f}+\frac{b^2 \sec ^3(e+f x)}{3 f} \]
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Rubi [A] time = 0.107058, antiderivative size = 107, 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 = {3664, 448} \[ -\frac{\left (a^2-6 a b+6 b^2\right ) \cos (e+f x)}{f}-\frac{(a-b)^2 \cos ^5(e+f x)}{5 f}+\frac{2 (a-2 b) (a-b) \cos ^3(e+f x)}{3 f}+\frac{2 b (a-2 b) \sec (e+f x)}{f}+\frac{b^2 \sec ^3(e+f x)}{3 f} \]
Antiderivative was successfully verified.
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Rule 3664
Rule 448
Rubi steps
\begin{align*} \int \sin ^5(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+b x^2\right )^2}{x^6} \, dx,x,\sec (e+f x)\right )}{f}\\ &=\frac{\operatorname{Subst}\left (\int \left (2 (a-2 b) b+\frac{(a-b)^2}{x^6}+\frac{2 (a-2 b) (-a+b)}{x^4}+\frac{a^2-6 a b+6 b^2}{x^2}+b^2 x^2\right ) \, dx,x,\sec (e+f x)\right )}{f}\\ &=-\frac{\left (a^2-6 a b+6 b^2\right ) \cos (e+f x)}{f}+\frac{2 (a-2 b) (a-b) \cos ^3(e+f x)}{3 f}-\frac{(a-b)^2 \cos ^5(e+f x)}{5 f}+\frac{2 (a-2 b) b \sec (e+f x)}{f}+\frac{b^2 \sec ^3(e+f x)}{3 f}\\ \end{align*}
Mathematica [A] time = 0.719437, size = 97, normalized size = 0.91 \[ \frac{-30 \left (5 a^2-38 a b+41 b^2\right ) \cos (e+f x)+5 (5 a-13 b) (a-b) \cos (3 (e+f x))-3 (a-b)^2 \cos (5 (e+f x))+480 b (a-2 b) \sec (e+f x)+80 b^2 \sec ^3(e+f x)}{240 f} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.084, size = 185, normalized size = 1.7 \begin{align*}{\frac{1}{f} \left ( -{\frac{{a}^{2}\cos \left ( fx+e \right ) }{5} \left ({\frac{8}{3}}+ \left ( \sin \left ( fx+e \right ) \right ) ^{4}+{\frac{4\, \left ( \sin \left ( fx+e \right ) \right ) ^{2}}{3}} \right ) }+2\,ab \left ({\frac{ \left ( \sin \left ( fx+e \right ) \right ) ^{8}}{\cos \left ( fx+e \right ) }}+ \left ({\frac{16}{5}}+ \left ( \sin \left ( fx+e \right ) \right ) ^{6}+6/5\, \left ( \sin \left ( fx+e \right ) \right ) ^{4}+8/5\, \left ( \sin \left ( fx+e \right ) \right ) ^{2} \right ) \cos \left ( fx+e \right ) \right ) +{b}^{2} \left ({\frac{ \left ( \sin \left ( fx+e \right ) \right ) ^{10}}{3\, \left ( \cos \left ( fx+e \right ) \right ) ^{3}}}-{\frac{7\, \left ( \sin \left ( fx+e \right ) \right ) ^{10}}{3\,\cos \left ( fx+e \right ) }}-{\frac{7\,\cos \left ( fx+e \right ) }{3} \left ({\frac{128}{35}}+ \left ( \sin \left ( fx+e \right ) \right ) ^{8}+{\frac{8\, \left ( \sin \left ( fx+e \right ) \right ) ^{6}}{7}}+{\frac{48\, \left ( \sin \left ( fx+e \right ) \right ) ^{4}}{35}}+{\frac{64\, \left ( \sin \left ( fx+e \right ) \right ) ^{2}}{35}} \right ) } \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.983669, size = 140, normalized size = 1.31 \begin{align*} -\frac{3 \,{\left (a^{2} - 2 \, a b + b^{2}\right )} \cos \left (f x + e\right )^{5} - 10 \,{\left (a^{2} - 3 \, a b + 2 \, b^{2}\right )} \cos \left (f x + e\right )^{3} + 15 \,{\left (a^{2} - 6 \, a b + 6 \, b^{2}\right )} \cos \left (f x + e\right ) - \frac{5 \,{\left (6 \,{\left (a b - 2 \, b^{2}\right )} \cos \left (f x + e\right )^{2} + b^{2}\right )}}{\cos \left (f x + e\right )^{3}}}{15 \, f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.05938, size = 258, normalized size = 2.41 \begin{align*} -\frac{3 \,{\left (a^{2} - 2 \, a b + b^{2}\right )} \cos \left (f x + e\right )^{8} - 10 \,{\left (a^{2} - 3 \, a b + 2 \, b^{2}\right )} \cos \left (f x + e\right )^{6} + 15 \,{\left (a^{2} - 6 \, a b + 6 \, b^{2}\right )} \cos \left (f x + e\right )^{4} - 30 \,{\left (a b - 2 \, b^{2}\right )} \cos \left (f x + e\right )^{2} - 5 \, b^{2}}{15 \, f \cos \left (f x + e\right )^{3}} \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 [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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