Optimal. Leaf size=99 \[ -\frac{a^2 c^4 (3 B+i A) (1-i \tan (e+f x))^5}{5 f}+\frac{a^2 c^4 (B+i A) (1-i \tan (e+f x))^4}{2 f}+\frac{a^2 B c^4 (1-i \tan (e+f x))^6}{6 f} \]
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Rubi [A] time = 0.155122, antiderivative size = 99, 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} \[ -\frac{a^2 c^4 (3 B+i A) (1-i \tan (e+f x))^5}{5 f}+\frac{a^2 c^4 (B+i A) (1-i \tan (e+f x))^4}{2 f}+\frac{a^2 B c^4 (1-i \tan (e+f x))^6}{6 f} \]
Antiderivative was successfully verified.
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Rule 3588
Rule 77
Rubi steps
\begin{align*} \int (a+i a \tan (e+f x))^2 (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) (A+B x) (c-i c x)^3 \, dx,x,\tan (e+f x)\right )}{f}\\ &=\frac{(a c) \operatorname{Subst}\left (\int \left (2 a (A-i B) (c-i c x)^3-\frac{a (A-3 i B) (c-i c x)^4}{c}-\frac{i a B (c-i c x)^5}{c^2}\right ) \, dx,x,\tan (e+f x)\right )}{f}\\ &=\frac{a^2 (i A+B) c^4 (1-i \tan (e+f x))^4}{2 f}-\frac{a^2 (i A+3 B) c^4 (1-i \tan (e+f x))^5}{5 f}+\frac{a^2 B c^4 (1-i \tan (e+f x))^6}{6 f}\\ \end{align*}
Mathematica [A] time = 5.80774, size = 177, normalized size = 1.79 \[ \frac{a^2 c^4 \sec (e) \sec ^6(e+f x) (15 (B-i A) \cos (e+2 f x)+10 (B-3 i A) \cos (e)+30 A \sin (e+2 f x)-15 A \sin (3 e+2 f x)+18 A \sin (3 e+4 f x)+3 A \sin (5 e+6 f x)-15 i A \cos (3 e+2 f x)-30 A \sin (e)-15 i B \sin (3 e+2 f x)+6 i B \sin (3 e+4 f x)+i B \sin (5 e+6 f x)+15 B \cos (3 e+2 f x)-10 i B \sin (e))}{120 f} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.011, size = 101, normalized size = 1. \begin{align*}{\frac{{a}^{2}{c}^{4}}{f} \left ( -{\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{2\,i}{3}}B \left ( \tan \left ( fx+e \right ) \right ) ^{3}-iA \left ( \tan \left ( fx+e \right ) \right ) ^{2}+{\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 = 2.43102, size = 158, normalized size = 1.6 \begin{align*} -\frac{10 \, B a^{2} c^{4} \tan \left (f x + e\right )^{6} +{\left (12 \, A + 24 i \, B\right )} a^{2} c^{4} \tan \left (f x + e\right )^{5} + 30 i \, A a^{2} c^{4} \tan \left (f x + e\right )^{4} + 40 i \, B a^{2} c^{4} \tan \left (f x + e\right )^{3} + 30 \,{\left (2 i \, A - B\right )} a^{2} c^{4} \tan \left (f x + e\right )^{2} - 60 \, A a^{2} c^{4} \tan \left (f x + e\right )}{60 \, f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.4085, size = 393, normalized size = 3.97 \begin{align*} \frac{{\left (120 i \, A + 120 \, B\right )} a^{2} c^{4} e^{\left (4 i \, f x + 4 i \, e\right )} +{\left (144 i \, A - 48 \, B\right )} a^{2} c^{4} e^{\left (2 i \, f x + 2 i \, e\right )} +{\left (24 i \, A - 8 \, B\right )} a^{2} c^{4}}{15 \,{\left (f e^{\left (12 i \, f x + 12 i \, e\right )} + 6 \, f e^{\left (10 i \, f x + 10 i \, e\right )} + 15 \, f e^{\left (8 i \, f x + 8 i \, e\right )} + 20 \, f e^{\left (6 i \, f x + 6 i \, e\right )} + 15 \, f e^{\left (4 i \, f x + 4 i \, e\right )} + 6 \, 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 = 40.7263, size = 212, normalized size = 2.14 \begin{align*} \frac{\frac{\left (8 i A a^{2} c^{4} + 8 B a^{2} c^{4}\right ) e^{- 8 i e} e^{4 i f x}}{f} + \frac{\left (24 i A a^{2} c^{4} - 8 B a^{2} c^{4}\right ) e^{- 12 i e}}{15 f} + \frac{\left (48 i A a^{2} c^{4} - 16 B a^{2} c^{4}\right ) e^{- 10 i e} e^{2 i f x}}{5 f}}{e^{12 i f x} + 6 e^{- 2 i e} e^{10 i f x} + 15 e^{- 4 i e} e^{8 i f x} + 20 e^{- 6 i e} e^{6 i f x} + 15 e^{- 8 i e} e^{4 i f x} + 6 e^{- 10 i e} e^{2 i f x} + e^{- 12 i e}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.85636, size = 240, normalized size = 2.42 \begin{align*} \frac{120 i \, A a^{2} c^{4} e^{\left (4 i \, f x + 4 i \, e\right )} + 120 \, B a^{2} c^{4} e^{\left (4 i \, f x + 4 i \, e\right )} + 144 i \, A a^{2} c^{4} e^{\left (2 i \, f x + 2 i \, e\right )} - 48 \, B a^{2} c^{4} e^{\left (2 i \, f x + 2 i \, e\right )} + 24 i \, A a^{2} c^{4} - 8 \, B a^{2} c^{4}}{15 \,{\left (f e^{\left (12 i \, f x + 12 i \, e\right )} + 6 \, f e^{\left (10 i \, f x + 10 i \, e\right )} + 15 \, f e^{\left (8 i \, f x + 8 i \, e\right )} + 20 \, f e^{\left (6 i \, f x + 6 i \, e\right )} + 15 \, f e^{\left (4 i \, f x + 4 i \, e\right )} + 6 \, 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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