Optimal. Leaf size=73 \[ \frac {3 a^2 c^2 \tanh ^{-1}(\sin (e+f x))}{8 f}+\frac {a^2 c^2 \tan ^3(e+f x) \sec (e+f x)}{4 f}-\frac {3 a^2 c^2 \tan (e+f x) \sec (e+f x)}{8 f} \]
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Rubi [A] time = 0.11, antiderivative size = 73, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 3, integrand size = 32, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.094, Rules used = {3958, 2611, 3770} \[ \frac {3 a^2 c^2 \tanh ^{-1}(\sin (e+f x))}{8 f}+\frac {a^2 c^2 \tan ^3(e+f x) \sec (e+f x)}{4 f}-\frac {3 a^2 c^2 \tan (e+f x) \sec (e+f x)}{8 f} \]
Antiderivative was successfully verified.
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Rule 2611
Rule 3770
Rule 3958
Rubi steps
\begin {align*} \int \sec (e+f x) (a+a \sec (e+f x))^2 (c-c \sec (e+f x))^2 \, dx &=\left (a^2 c^2\right ) \int \sec (e+f x) \tan ^4(e+f x) \, dx\\ &=\frac {a^2 c^2 \sec (e+f x) \tan ^3(e+f x)}{4 f}-\frac {1}{4} \left (3 a^2 c^2\right ) \int \sec (e+f x) \tan ^2(e+f x) \, dx\\ &=-\frac {3 a^2 c^2 \sec (e+f x) \tan (e+f x)}{8 f}+\frac {a^2 c^2 \sec (e+f x) \tan ^3(e+f x)}{4 f}+\frac {1}{8} \left (3 a^2 c^2\right ) \int \sec (e+f x) \, dx\\ &=\frac {3 a^2 c^2 \tanh ^{-1}(\sin (e+f x))}{8 f}-\frac {3 a^2 c^2 \sec (e+f x) \tan (e+f x)}{8 f}+\frac {a^2 c^2 \sec (e+f x) \tan ^3(e+f x)}{4 f}\\ \end {align*}
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Mathematica [A] time = 0.15, size = 51, normalized size = 0.70 \[ \frac {a^2 c^2 \left (6 \tanh ^{-1}(\sin (e+f x))-(5 \cos (2 (e+f x))+1) \tan (e+f x) \sec ^3(e+f x)\right )}{16 f} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.45, size = 99, normalized size = 1.36 \[ \frac {3 \, a^{2} c^{2} \cos \left (f x + e\right )^{4} \log \left (\sin \left (f x + e\right ) + 1\right ) - 3 \, a^{2} c^{2} \cos \left (f x + e\right )^{4} \log \left (-\sin \left (f x + e\right ) + 1\right ) - 2 \, {\left (5 \, a^{2} c^{2} \cos \left (f x + e\right )^{2} - 2 \, a^{2} c^{2}\right )} \sin \left (f x + e\right )}{16 \, f \cos \left (f x + e\right )^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F(-2)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Exception raised: NotImplementedError} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.87, size = 75, normalized size = 1.03 \[ -\frac {5 a^{2} c^{2} \sec \left (f x +e \right ) \tan \left (f x +e \right )}{8 f}+\frac {3 a^{2} c^{2} \ln \left (\sec \left (f x +e \right )+\tan \left (f x +e \right )\right )}{8 f}+\frac {a^{2} c^{2} \tan \left (f x +e \right ) \left (\sec ^{3}\left (f x +e \right )\right )}{4 f} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 0.54, size = 150, normalized size = 2.05 \[ -\frac {a^{2} c^{2} {\left (\frac {2 \, {\left (3 \, \sin \left (f x + e\right )^{3} - 5 \, \sin \left (f x + e\right )\right )}}{\sin \left (f x + e\right )^{4} - 2 \, \sin \left (f x + e\right )^{2} + 1} - 3 \, \log \left (\sin \left (f x + e\right ) + 1\right ) + 3 \, \log \left (\sin \left (f x + e\right ) - 1\right )\right )} - 8 \, a^{2} c^{2} {\left (\frac {2 \, \sin \left (f x + e\right )}{\sin \left (f x + e\right )^{2} - 1} - \log \left (\sin \left (f x + e\right ) + 1\right ) + \log \left (\sin \left (f x + e\right ) - 1\right )\right )} - 16 \, a^{2} c^{2} \log \left (\sec \left (f x + e\right ) + \tan \left (f x + e\right )\right )}{16 \, f} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 5.21, size = 155, normalized size = 2.12 \[ \frac {-\frac {3\,a^2\,c^2\,{\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}^7}{4}+\frac {11\,a^2\,c^2\,{\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}^5}{4}+\frac {11\,a^2\,c^2\,{\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}^3}{4}-\frac {3\,a^2\,c^2\,\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}{4}}{f\,\left ({\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}^8-4\,{\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}^6+6\,{\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}^4-4\,{\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}^2+1\right )}+\frac {3\,a^2\,c^2\,\mathrm {atanh}\left (\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )\right )}{4\,f} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ a^{2} c^{2} \left (\int \sec {\left (e + f x \right )}\, dx + \int \left (- 2 \sec ^{3}{\left (e + f x \right )}\right )\, dx + \int \sec ^{5}{\left (e + f x \right )}\, dx\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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