Optimal. Leaf size=105 \[ -\frac {a^3 c \tan ^5(e+f x)}{5 f}-\frac {2 a^3 c \tan ^3(e+f x)}{3 f}+\frac {a^3 c \tanh ^{-1}(\sin (e+f x))}{4 f}-\frac {a^3 c \tan (e+f x) \sec ^3(e+f x)}{2 f}+\frac {a^3 c \tan (e+f x) \sec (e+f x)}{4 f} \]
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Rubi [A] time = 0.19, antiderivative size = 105, normalized size of antiderivative = 1.00, number of steps used = 10, number of rules used = 7, integrand size = 32, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.219, Rules used = {3962, 2607, 30, 2611, 3768, 3770, 14} \[ -\frac {a^3 c \tan ^5(e+f x)}{5 f}-\frac {2 a^3 c \tan ^3(e+f x)}{3 f}+\frac {a^3 c \tanh ^{-1}(\sin (e+f x))}{4 f}-\frac {a^3 c \tan (e+f x) \sec ^3(e+f x)}{2 f}+\frac {a^3 c \tan (e+f x) \sec (e+f x)}{4 f} \]
Antiderivative was successfully verified.
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Rule 14
Rule 30
Rule 2607
Rule 2611
Rule 3768
Rule 3770
Rule 3962
Rubi steps
\begin {align*} \int \sec ^2(e+f x) (a+a \sec (e+f x))^3 (c-c \sec (e+f x)) \, dx &=-\left ((a c) \int \left (a^2 \sec ^2(e+f x) \tan ^2(e+f x)+2 a^2 \sec ^3(e+f x) \tan ^2(e+f x)+a^2 \sec ^4(e+f x) \tan ^2(e+f x)\right ) \, dx\right )\\ &=-\left (\left (a^3 c\right ) \int \sec ^2(e+f x) \tan ^2(e+f x) \, dx\right )-\left (a^3 c\right ) \int \sec ^4(e+f x) \tan ^2(e+f x) \, dx-\left (2 a^3 c\right ) \int \sec ^3(e+f x) \tan ^2(e+f x) \, dx\\ &=-\frac {a^3 c \sec ^3(e+f x) \tan (e+f x)}{2 f}+\frac {1}{2} \left (a^3 c\right ) \int \sec ^3(e+f x) \, dx-\frac {\left (a^3 c\right ) \operatorname {Subst}\left (\int x^2 \, dx,x,\tan (e+f x)\right )}{f}-\frac {\left (a^3 c\right ) \operatorname {Subst}\left (\int x^2 \left (1+x^2\right ) \, dx,x,\tan (e+f x)\right )}{f}\\ &=\frac {a^3 c \sec (e+f x) \tan (e+f x)}{4 f}-\frac {a^3 c \sec ^3(e+f x) \tan (e+f x)}{2 f}-\frac {a^3 c \tan ^3(e+f x)}{3 f}+\frac {1}{4} \left (a^3 c\right ) \int \sec (e+f x) \, dx-\frac {\left (a^3 c\right ) \operatorname {Subst}\left (\int \left (x^2+x^4\right ) \, dx,x,\tan (e+f x)\right )}{f}\\ &=\frac {a^3 c \tanh ^{-1}(\sin (e+f x))}{4 f}+\frac {a^3 c \sec (e+f x) \tan (e+f x)}{4 f}-\frac {a^3 c \sec ^3(e+f x) \tan (e+f x)}{2 f}-\frac {2 a^3 c \tan ^3(e+f x)}{3 f}-\frac {a^3 c \tan ^5(e+f x)}{5 f}\\ \end {align*}
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Mathematica [A] time = 0.30, size = 68, normalized size = 0.65 \[ \frac {a^3 c \left (15 \tanh ^{-1}(\sin (e+f x))-\tan (e+f x) \left (12 \tan ^4(e+f x)+40 \tan ^2(e+f x)+30 \sec ^3(e+f x)-15 \sec (e+f x)\right )\right )}{60 f} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.43, size = 131, normalized size = 1.25 \[ \frac {15 \, a^{3} c \cos \left (f x + e\right )^{5} \log \left (\sin \left (f x + e\right ) + 1\right ) - 15 \, a^{3} c \cos \left (f x + e\right )^{5} \log \left (-\sin \left (f x + e\right ) + 1\right ) + 2 \, {\left (28 \, a^{3} c \cos \left (f x + e\right )^{4} + 15 \, a^{3} c \cos \left (f x + e\right )^{3} - 16 \, a^{3} c \cos \left (f x + e\right )^{2} - 30 \, a^{3} c \cos \left (f x + e\right ) - 12 \, a^{3} c\right )} \sin \left (f x + e\right )}{120 \, f \cos \left (f x + e\right )^{5}} \]
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 = 1.40, size = 130, normalized size = 1.24 \[ \frac {a^{3} c \sec \left (f x +e \right ) \tan \left (f x +e \right )}{4 f}+\frac {a^{3} c \ln \left (\sec \left (f x +e \right )+\tan \left (f x +e \right )\right )}{4 f}+\frac {7 a^{3} c \tan \left (f x +e \right )}{15 f}-\frac {a^{3} c \left (\sec ^{3}\left (f x +e \right )\right ) \tan \left (f x +e \right )}{2 f}-\frac {a^{3} c \tan \left (f x +e \right ) \left (\sec ^{4}\left (f x +e \right )\right )}{5 f}-\frac {4 a^{3} c \tan \left (f x +e \right ) \left (\sec ^{2}\left (f x +e \right )\right )}{15 f} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.46, size = 172, normalized size = 1.64 \[ -\frac {8 \, {\left (3 \, \tan \left (f x + e\right )^{5} + 10 \, \tan \left (f x + e\right )^{3} + 15 \, \tan \left (f x + e\right )\right )} a^{3} c - 15 \, a^{3} c {\left (\frac {2 \, {\left (3 \, \sin \left (f x + e\right )^{3} - 5 \, \sin \left (f x + e\right )\right )}}{\sin \left (f x + e\right )^{4} - 2 \, \sin \left (f x + e\right )^{2} + 1} - 3 \, \log \left (\sin \left (f x + e\right ) + 1\right ) + 3 \, \log \left (\sin \left (f x + e\right ) - 1\right )\right )} + 60 \, a^{3} c {\left (\frac {2 \, \sin \left (f x + e\right )}{\sin \left (f x + e\right )^{2} - 1} - \log \left (\sin \left (f x + e\right ) + 1\right ) + \log \left (\sin \left (f x + e\right ) - 1\right )\right )} - 120 \, a^{3} c \tan \left (f x + e\right )}{120 \, f} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 6.32, size = 175, normalized size = 1.67 \[ \frac {-\frac {c\,a^3\,{\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}^9}{2}+\frac {7\,c\,a^3\,{\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}^7}{3}-\frac {64\,c\,a^3\,{\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}^5}{15}+\frac {25\,c\,a^3\,{\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}^3}{3}+\frac {c\,a^3\,\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}{2}}{f\,\left ({\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}^{10}-5\,{\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}^8+10\,{\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}^6-10\,{\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}^4+5\,{\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}^2-1\right )}+\frac {a^3\,c\,\mathrm {atanh}\left (\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )\right )}{2\,f} \]
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 \[ - a^{3} c \left (\int \left (- \sec ^{2}{\left (e + f x \right )}\right )\, dx + \int \left (- 2 \sec ^{3}{\left (e + f x \right )}\right )\, dx + \int 2 \sec ^{5}{\left (e + f x \right )}\, dx + \int \sec ^{6}{\left (e + f x \right )}\, dx\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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