Optimal. Leaf size=135 \[ \frac{a^3 c^6 (5 B+i A) (1-i \tan (e+f x))^8}{8 f}-\frac{4 a^3 c^6 (2 B+i A) (1-i \tan (e+f x))^7}{7 f}+\frac{2 a^3 c^6 (B+i A) (1-i \tan (e+f x))^6}{3 f}-\frac{a^3 B c^6 (1-i \tan (e+f x))^9}{9 f} \]
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Rubi [A] time = 0.202544, antiderivative size = 135, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 41, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.049, Rules used = {3588, 77} \[ \frac{a^3 c^6 (5 B+i A) (1-i \tan (e+f x))^8}{8 f}-\frac{4 a^3 c^6 (2 B+i A) (1-i \tan (e+f x))^7}{7 f}+\frac{2 a^3 c^6 (B+i A) (1-i \tan (e+f x))^6}{3 f}-\frac{a^3 B c^6 (1-i \tan (e+f x))^9}{9 f} \]
Antiderivative was successfully verified.
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Rule 3588
Rule 77
Rubi steps
\begin{align*} \int (a+i a \tan (e+f x))^3 (A+B \tan (e+f x)) (c-i c \tan (e+f x))^6 \, dx &=\frac{(a c) \operatorname{Subst}\left (\int (a+i a x)^2 (A+B x) (c-i c x)^5 \, dx,x,\tan (e+f x)\right )}{f}\\ &=\frac{(a c) \operatorname{Subst}\left (\int \left (4 a^2 (A-i B) (c-i c x)^5-\frac{4 a^2 (A-2 i B) (c-i c x)^6}{c}+\frac{a^2 (A-5 i B) (c-i c x)^7}{c^2}+\frac{i a^2 B (c-i c x)^8}{c^3}\right ) \, dx,x,\tan (e+f x)\right )}{f}\\ &=\frac{2 a^3 (i A+B) c^6 (1-i \tan (e+f x))^6}{3 f}-\frac{4 a^3 (i A+2 B) c^6 (1-i \tan (e+f x))^7}{7 f}+\frac{a^3 (i A+5 B) c^6 (1-i \tan (e+f x))^8}{8 f}-\frac{a^3 B c^6 (1-i \tan (e+f x))^9}{9 f}\\ \end{align*}
Mathematica [A] time = 11.34, size = 262, normalized size = 1.94 \[ \frac{a^3 c^6 \sec (e) \sec ^9(e+f x) (63 (B-3 i A) \cos (2 e+f x)+63 (B-3 i A) \cos (f x)-189 A \sin (2 e+f x)+168 A \sin (2 e+3 f x)-84 A \sin (4 e+3 f x)+108 A \sin (4 e+5 f x)+27 A \sin (6 e+7 f x)+3 A \sin (8 e+9 f x)-84 i A \cos (2 e+3 f x)-84 i A \cos (4 e+3 f x)+189 A \sin (f x)-63 i B \sin (2 e+f x)-84 i B \sin (4 e+3 f x)+36 i B \sin (4 e+5 f x)+9 i B \sin (6 e+7 f x)+i B \sin (8 e+9 f x)+84 B \cos (2 e+3 f x)+84 B \cos (4 e+3 f x)+63 i B \sin (f x))}{1008 f} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.012, size = 193, normalized size = 1.4 \begin{align*}{\frac{{c}^{6}{a}^{3}}{f} \left ( -iB \left ( \tan \left ( fx+e \right ) \right ) ^{3}+{\frac{i}{8}}A \left ( \tan \left ( fx+e \right ) \right ) ^{8}-{\frac{5\,i}{4}}A \left ( \tan \left ( fx+e \right ) \right ) ^{4}-{\frac{3\,B \left ( \tan \left ( fx+e \right ) \right ) ^{8}}{8}}-{\frac{i}{6}}A \left ( \tan \left ( fx+e \right ) \right ) ^{6}-{\frac{3\,A \left ( \tan \left ( fx+e \right ) \right ) ^{7}}{7}}+{\frac{i}{9}}B \left ( \tan \left ( fx+e \right ) \right ) ^{9}-{\frac{5\,B \left ( \tan \left ( fx+e \right ) \right ) ^{6}}{6}}-{\frac{3\,i}{2}}A \left ( \tan \left ( fx+e \right ) \right ) ^{2}-A \left ( \tan \left ( fx+e \right ) \right ) ^{5}-iB \left ( \tan \left ( fx+e \right ) \right ) ^{5}-{\frac{B \left ( \tan \left ( fx+e \right ) \right ) ^{4}}{4}}-{\frac{i}{7}}B \left ( \tan \left ( fx+e \right ) \right ) ^{7}-{\frac{A \left ( \tan \left ( fx+e \right ) \right ) ^{3}}{3}}+{\frac{B \left ( \tan \left ( fx+e \right ) \right ) ^{2}}{2}}+A\tan \left ( fx+e \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.68577, size = 266, normalized size = 1.97 \begin{align*} \frac{280 i \, B a^{3} c^{6} \tan \left (f x + e\right )^{9} - 315 \,{\left (-i \, A + 3 \, B\right )} a^{3} c^{6} \tan \left (f x + e\right )^{8} -{\left (1080 \, A + 360 i \, B\right )} a^{3} c^{6} \tan \left (f x + e\right )^{7} - 420 \,{\left (i \, A + 5 \, B\right )} a^{3} c^{6} \tan \left (f x + e\right )^{6} -{\left (2520 \, A + 2520 i \, B\right )} a^{3} c^{6} \tan \left (f x + e\right )^{5} - 630 \,{\left (5 i \, A + B\right )} a^{3} c^{6} \tan \left (f x + e\right )^{4} -{\left (840 \, A + 2520 i \, B\right )} a^{3} c^{6} \tan \left (f x + e\right )^{3} - 1260 \,{\left (3 i \, A - B\right )} a^{3} c^{6} \tan \left (f x + e\right )^{2} + 2520 \, A a^{3} c^{6} \tan \left (f x + e\right )}{2520 \, f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.2893, size = 586, normalized size = 4.34 \begin{align*} \frac{{\left (2688 i \, A + 2688 \, B\right )} a^{3} c^{6} e^{\left (6 i \, f x + 6 i \, e\right )} +{\left (3456 i \, A - 1152 \, B\right )} a^{3} c^{6} e^{\left (4 i \, f x + 4 i \, e\right )} +{\left (864 i \, A - 288 \, B\right )} a^{3} c^{6} e^{\left (2 i \, f x + 2 i \, e\right )} +{\left (96 i \, A - 32 \, B\right )} a^{3} c^{6}}{63 \,{\left (f e^{\left (18 i \, f x + 18 i \, e\right )} + 9 \, f e^{\left (16 i \, f x + 16 i \, e\right )} + 36 \, f e^{\left (14 i \, f x + 14 i \, e\right )} + 84 \, f e^{\left (12 i \, f x + 12 i \, e\right )} + 126 \, f e^{\left (10 i \, f x + 10 i \, e\right )} + 126 \, f e^{\left (8 i \, f x + 8 i \, e\right )} + 84 \, f e^{\left (6 i \, f x + 6 i \, e\right )} + 36 \, f e^{\left (4 i \, f x + 4 i \, e\right )} + 9 \, f e^{\left (2 i \, f x + 2 i \, e\right )} + f\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 = 2.64786, size = 344, normalized size = 2.55 \begin{align*} \frac{2688 i \, A a^{3} c^{6} e^{\left (6 i \, f x + 6 i \, e\right )} + 2688 \, B a^{3} c^{6} e^{\left (6 i \, f x + 6 i \, e\right )} + 3456 i \, A a^{3} c^{6} e^{\left (4 i \, f x + 4 i \, e\right )} - 1152 \, B a^{3} c^{6} e^{\left (4 i \, f x + 4 i \, e\right )} + 864 i \, A a^{3} c^{6} e^{\left (2 i \, f x + 2 i \, e\right )} - 288 \, B a^{3} c^{6} e^{\left (2 i \, f x + 2 i \, e\right )} + 96 i \, A a^{3} c^{6} - 32 \, B a^{3} c^{6}}{63 \,{\left (f e^{\left (18 i \, f x + 18 i \, e\right )} + 9 \, f e^{\left (16 i \, f x + 16 i \, e\right )} + 36 \, f e^{\left (14 i \, f x + 14 i \, e\right )} + 84 \, f e^{\left (12 i \, f x + 12 i \, e\right )} + 126 \, f e^{\left (10 i \, f x + 10 i \, e\right )} + 126 \, f e^{\left (8 i \, f x + 8 i \, e\right )} + 84 \, f e^{\left (6 i \, f x + 6 i \, e\right )} + 36 \, f e^{\left (4 i \, f x + 4 i \, e\right )} + 9 \, f e^{\left (2 i \, f x + 2 i \, e\right )} + f\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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