Optimal. Leaf size=132 \[ \frac{a^3 c^4 (5 B+i A) (1-i \tan (e+f x))^6}{6 f}-\frac{4 a^3 c^4 (2 B+i A) (1-i \tan (e+f x))^5}{5 f}+\frac{a^3 c^4 (B+i A) (1-i \tan (e+f x))^4}{f}-\frac{a^3 B c^4 (1-i \tan (e+f x))^7}{7 f} \]
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Rubi [A] time = 0.178058, antiderivative size = 132, 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} \[ \frac{a^3 c^4 (5 B+i A) (1-i \tan (e+f x))^6}{6 f}-\frac{4 a^3 c^4 (2 B+i A) (1-i \tan (e+f x))^5}{5 f}+\frac{a^3 c^4 (B+i A) (1-i \tan (e+f x))^4}{f}-\frac{a^3 B c^4 (1-i \tan (e+f x))^7}{7 f} \]
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))^4 \, dx &=\frac{(a c) \operatorname{Subst}\left (\int (a+i a x)^2 (A+B x) (c-i c x)^3 \, 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)^3-\frac{4 a^2 (A-2 i B) (c-i c x)^4}{c}+\frac{a^2 (A-5 i B) (c-i c x)^5}{c^2}+\frac{i a^2 B (c-i c x)^6}{c^3}\right ) \, dx,x,\tan (e+f x)\right )}{f}\\ &=\frac{a^3 (i A+B) c^4 (1-i \tan (e+f x))^4}{f}-\frac{4 a^3 (i A+2 B) c^4 (1-i \tan (e+f x))^5}{5 f}+\frac{a^3 (i A+5 B) c^4 (1-i \tan (e+f x))^6}{6 f}-\frac{a^3 B c^4 (1-i \tan (e+f x))^7}{7 f}\\ \end{align*}
Mathematica [A] time = 7.02557, size = 172, normalized size = 1.3 \[ \frac{a^3 c^4 \sec (e) \sec ^7(e+f x) (70 (B-i A) \cos (2 e+f x)+70 (B-i A) \cos (f x)-70 A \sin (2 e+f x)+147 A \sin (2 e+3 f x)+49 A \sin (4 e+5 f x)+7 A \sin (6 e+7 f x)+175 A \sin (f x)-70 i B \sin (2 e+f x)+21 i B \sin (2 e+3 f x)+7 i B \sin (4 e+5 f x)+i B \sin (6 e+7 f x)-35 i B \sin (f x))}{840 f} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.012, size = 147, normalized size = 1.1 \begin{align*}{\frac{{a}^{3}{c}^{4}}{f} \left ( -{\frac{i}{7}}B \left ( \tan \left ( fx+e \right ) \right ) ^{7}-{\frac{i}{6}}A \left ( \tan \left ( fx+e \right ) \right ) ^{6}-{\frac{2\,i}{5}}B \left ( \tan \left ( fx+e \right ) \right ) ^{5}+{\frac{B \left ( \tan \left ( fx+e \right ) \right ) ^{6}}{6}}-{\frac{i}{2}}A \left ( \tan \left ( fx+e \right ) \right ) ^{4}+{\frac{A \left ( \tan \left ( fx+e \right ) \right ) ^{5}}{5}}-{\frac{i}{3}}B \left ( \tan \left ( fx+e \right ) \right ) ^{3}+{\frac{B \left ( \tan \left ( fx+e \right ) \right ) ^{4}}{2}}-{\frac{i}{2}}A \left ( \tan \left ( fx+e \right ) \right ) ^{2}+{\frac{2\,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 = 1.676, size = 204, normalized size = 1.55 \begin{align*} \frac{-60 i \, B a^{3} c^{4} \tan \left (f x + e\right )^{7} - 70 \,{\left (i \, A - B\right )} a^{3} c^{4} \tan \left (f x + e\right )^{6} +{\left (84 \, A - 168 i \, B\right )} a^{3} c^{4} \tan \left (f x + e\right )^{5} - 210 \,{\left (i \, A - B\right )} a^{3} c^{4} \tan \left (f x + e\right )^{4} +{\left (280 \, A - 140 i \, B\right )} a^{3} c^{4} \tan \left (f x + e\right )^{3} - 210 \,{\left (i \, A - B\right )} a^{3} c^{4} \tan \left (f x + e\right )^{2} + 420 \, A a^{3} c^{4} \tan \left (f x + e\right )}{420 \, f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.28456, size = 506, normalized size = 3.83 \begin{align*} \frac{{\left (1680 i \, A + 1680 \, B\right )} a^{3} c^{4} e^{\left (6 i \, f x + 6 i \, e\right )} +{\left (2352 i \, A - 336 \, B\right )} a^{3} c^{4} e^{\left (4 i \, f x + 4 i \, e\right )} +{\left (784 i \, A - 112 \, B\right )} a^{3} c^{4} e^{\left (2 i \, f x + 2 i \, e\right )} +{\left (112 i \, A - 16 \, B\right )} a^{3} c^{4}}{105 \,{\left (f e^{\left (14 i \, f x + 14 i \, e\right )} + 7 \, f e^{\left (12 i \, f x + 12 i \, e\right )} + 21 \, f e^{\left (10 i \, f x + 10 i \, e\right )} + 35 \, f e^{\left (8 i \, f x + 8 i \, e\right )} + 35 \, f e^{\left (6 i \, f x + 6 i \, e\right )} + 21 \, f e^{\left (4 i \, f x + 4 i \, e\right )} + 7 \, 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 [B] time = 107.986, size = 270, normalized size = 2.05 \begin{align*} \frac{\frac{\left (16 i A a^{3} c^{4} + 16 B a^{3} c^{4}\right ) e^{- 8 i e} e^{6 i f x}}{f} + \frac{\left (112 i A a^{3} c^{4} - 16 B a^{3} c^{4}\right ) e^{- 10 i e} e^{4 i f x}}{5 f} + \frac{\left (112 i A a^{3} c^{4} - 16 B a^{3} c^{4}\right ) e^{- 12 i e} e^{2 i f x}}{15 f} + \frac{\left (112 i A a^{3} c^{4} - 16 B a^{3} c^{4}\right ) e^{- 14 i e}}{105 f}}{e^{14 i f x} + 7 e^{- 2 i e} e^{12 i f x} + 21 e^{- 4 i e} e^{10 i f x} + 35 e^{- 6 i e} e^{8 i f x} + 35 e^{- 8 i e} e^{6 i f x} + 21 e^{- 10 i e} e^{4 i f x} + 7 e^{- 12 i e} e^{2 i f x} + e^{- 14 i e}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 2.08271, size = 309, normalized size = 2.34 \begin{align*} \frac{1680 i \, A a^{3} c^{4} e^{\left (6 i \, f x + 6 i \, e\right )} + 1680 \, B a^{3} c^{4} e^{\left (6 i \, f x + 6 i \, e\right )} + 2352 i \, A a^{3} c^{4} e^{\left (4 i \, f x + 4 i \, e\right )} - 336 \, B a^{3} c^{4} e^{\left (4 i \, f x + 4 i \, e\right )} + 784 i \, A a^{3} c^{4} e^{\left (2 i \, f x + 2 i \, e\right )} - 112 \, B a^{3} c^{4} e^{\left (2 i \, f x + 2 i \, e\right )} + 112 i \, A a^{3} c^{4} - 16 \, B a^{3} c^{4}}{105 \,{\left (f e^{\left (14 i \, f x + 14 i \, e\right )} + 7 \, f e^{\left (12 i \, f x + 12 i \, e\right )} + 21 \, f e^{\left (10 i \, f x + 10 i \, e\right )} + 35 \, f e^{\left (8 i \, f x + 8 i \, e\right )} + 35 \, f e^{\left (6 i \, f x + 6 i \, e\right )} + 21 \, f e^{\left (4 i \, f x + 4 i \, e\right )} + 7 \, 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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