Optimal. Leaf size=183 \[ -\frac{2 A+i B}{16 a^2 c^3 f (-\tan (e+f x)+i)}-\frac{-B+i A}{32 a^2 c^3 f (-\tan (e+f x)+i)^2}+\frac{B+3 i A}{32 a^2 c^3 f (\tan (e+f x)+i)^2}-\frac{A-i B}{24 a^2 c^3 f (\tan (e+f x)+i)^3}+\frac{x (5 A+i B)}{16 a^2 c^3}+\frac{3 A}{16 a^2 c^3 f (\tan (e+f x)+i)} \]
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Rubi [A] time = 0.238882, antiderivative size = 183, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 41, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.073, Rules used = {3588, 77, 203} \[ -\frac{2 A+i B}{16 a^2 c^3 f (-\tan (e+f x)+i)}-\frac{-B+i A}{32 a^2 c^3 f (-\tan (e+f x)+i)^2}+\frac{B+3 i A}{32 a^2 c^3 f (\tan (e+f x)+i)^2}-\frac{A-i B}{24 a^2 c^3 f (\tan (e+f x)+i)^3}+\frac{x (5 A+i B)}{16 a^2 c^3}+\frac{3 A}{16 a^2 c^3 f (\tan (e+f x)+i)} \]
Antiderivative was successfully verified.
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Rule 3588
Rule 77
Rule 203
Rubi steps
\begin{align*} \int \frac{A+B \tan (e+f x)}{(a+i a \tan (e+f x))^2 (c-i c \tan (e+f x))^3} \, dx &=\frac{(a c) \operatorname{Subst}\left (\int \frac{A+B x}{(a+i a x)^3 (c-i c x)^4} \, dx,x,\tan (e+f x)\right )}{f}\\ &=\frac{(a c) \operatorname{Subst}\left (\int \left (\frac{i (A+i B)}{16 a^3 c^4 (-i+x)^3}+\frac{-2 A-i B}{16 a^3 c^4 (-i+x)^2}+\frac{A-i B}{8 a^3 c^4 (i+x)^4}-\frac{i (3 A-i B)}{16 a^3 c^4 (i+x)^3}-\frac{3 A}{16 a^3 c^4 (i+x)^2}+\frac{5 A+i B}{16 a^3 c^4 \left (1+x^2\right )}\right ) \, dx,x,\tan (e+f x)\right )}{f}\\ &=-\frac{i A-B}{32 a^2 c^3 f (i-\tan (e+f x))^2}-\frac{2 A+i B}{16 a^2 c^3 f (i-\tan (e+f x))}-\frac{A-i B}{24 a^2 c^3 f (i+\tan (e+f x))^3}+\frac{3 i A+B}{32 a^2 c^3 f (i+\tan (e+f x))^2}+\frac{3 A}{16 a^2 c^3 f (i+\tan (e+f x))}+\frac{(5 A+i B) \operatorname{Subst}\left (\int \frac{1}{1+x^2} \, dx,x,\tan (e+f x)\right )}{16 a^2 c^3 f}\\ &=\frac{(5 A+i B) x}{16 a^2 c^3}-\frac{i A-B}{32 a^2 c^3 f (i-\tan (e+f x))^2}-\frac{2 A+i B}{16 a^2 c^3 f (i-\tan (e+f x))}-\frac{A-i B}{24 a^2 c^3 f (i+\tan (e+f x))^3}+\frac{3 i A+B}{32 a^2 c^3 f (i+\tan (e+f x))^2}+\frac{3 A}{16 a^2 c^3 f (i+\tan (e+f x))}\\ \end{align*}
Mathematica [A] time = 2.16704, size = 217, normalized size = 1.19 \[ \frac{\sec ^2(e+f x) (\cos (3 (e+f x))+i \sin (3 (e+f x))) (12 (A (-10 f x+5 i)-2 i B f x+B) \cos (e+f x)+3 (9 B-5 i A) \cos (3 (e+f x))-60 A \sin (e+f x)+120 i A f x \sin (e+f x)-45 A \sin (3 (e+f x))-5 A \sin (5 (e+f x))-i A \cos (5 (e+f x))+12 i B \sin (e+f x)-24 B f x \sin (e+f x)-9 i B \sin (3 (e+f x))-i B \sin (5 (e+f x))+5 B \cos (5 (e+f x)))}{384 a^2 c^3 f (\tan (e+f x)-i)^2} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.075, size = 303, normalized size = 1.7 \begin{align*}{\frac{{\frac{i}{16}}B}{f{a}^{2}{c}^{3} \left ( \tan \left ( fx+e \right ) -i \right ) }}+{\frac{A}{8\,f{a}^{2}{c}^{3} \left ( \tan \left ( fx+e \right ) -i \right ) }}+{\frac{B}{32\,f{a}^{2}{c}^{3} \left ( \tan \left ( fx+e \right ) -i \right ) ^{2}}}-{\frac{{\frac{i}{32}}A}{f{a}^{2}{c}^{3} \left ( \tan \left ( fx+e \right ) -i \right ) ^{2}}}-{\frac{{\frac{5\,i}{32}}\ln \left ( \tan \left ( fx+e \right ) -i \right ) A}{f{a}^{2}{c}^{3}}}+{\frac{\ln \left ( \tan \left ( fx+e \right ) -i \right ) B}{32\,f{a}^{2}{c}^{3}}}+{\frac{3\,A}{16\,f{a}^{2}{c}^{3} \left ( \tan \left ( fx+e \right ) +i \right ) }}+{\frac{{\frac{5\,i}{32}}\ln \left ( \tan \left ( fx+e \right ) +i \right ) A}{f{a}^{2}{c}^{3}}}-{\frac{\ln \left ( \tan \left ( fx+e \right ) +i \right ) B}{32\,f{a}^{2}{c}^{3}}}-{\frac{A}{24\,f{a}^{2}{c}^{3} \left ( \tan \left ( fx+e \right ) +i \right ) ^{3}}}+{\frac{{\frac{i}{24}}B}{f{a}^{2}{c}^{3} \left ( \tan \left ( fx+e \right ) +i \right ) ^{3}}}+{\frac{{\frac{3\,i}{32}}A}{f{a}^{2}{c}^{3} \left ( \tan \left ( fx+e \right ) +i \right ) ^{2}}}+{\frac{B}{32\,f{a}^{2}{c}^{3} \left ( \tan \left ( fx+e \right ) +i \right ) ^{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: RuntimeError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.11237, size = 336, normalized size = 1.84 \begin{align*} \frac{{\left (24 \,{\left (5 \, A + i \, B\right )} f x e^{\left (4 i \, f x + 4 i \, e\right )} +{\left (-2 i \, A - 2 \, B\right )} e^{\left (10 i \, f x + 10 i \, e\right )} +{\left (-15 i \, A - 9 \, B\right )} e^{\left (8 i \, f x + 8 i \, e\right )} +{\left (-60 i \, A - 12 \, B\right )} e^{\left (6 i \, f x + 6 i \, e\right )} +{\left (30 i \, A - 18 \, B\right )} e^{\left (2 i \, f x + 2 i \, e\right )} + 3 i \, A - 3 \, B\right )} e^{\left (-4 i \, f x - 4 i \, e\right )}}{384 \, a^{2} c^{3} f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 4.87608, size = 456, normalized size = 2.49 \begin{align*} \begin{cases} \frac{\left (\left (50331648 i A a^{8} c^{12} f^{4} e^{2 i e} - 50331648 B a^{8} c^{12} f^{4} e^{2 i e}\right ) e^{- 4 i f x} + \left (503316480 i A a^{8} c^{12} f^{4} e^{4 i e} - 301989888 B a^{8} c^{12} f^{4} e^{4 i e}\right ) e^{- 2 i f x} + \left (- 1006632960 i A a^{8} c^{12} f^{4} e^{8 i e} - 201326592 B a^{8} c^{12} f^{4} e^{8 i e}\right ) e^{2 i f x} + \left (- 251658240 i A a^{8} c^{12} f^{4} e^{10 i e} - 150994944 B a^{8} c^{12} f^{4} e^{10 i e}\right ) e^{4 i f x} + \left (- 33554432 i A a^{8} c^{12} f^{4} e^{12 i e} - 33554432 B a^{8} c^{12} f^{4} e^{12 i e}\right ) e^{6 i f x}\right ) e^{- 6 i e}}{6442450944 a^{10} c^{15} f^{5}} & \text{for}\: 6442450944 a^{10} c^{15} f^{5} e^{6 i e} \neq 0 \\x \left (- \frac{5 A + i B}{16 a^{2} c^{3}} + \frac{\left (A e^{10 i e} + 5 A e^{8 i e} + 10 A e^{6 i e} + 10 A e^{4 i e} + 5 A e^{2 i e} + A - i B e^{10 i e} - 3 i B e^{8 i e} - 2 i B e^{6 i e} + 2 i B e^{4 i e} + 3 i B e^{2 i e} + i B\right ) e^{- 4 i e}}{32 a^{2} c^{3}}\right ) & \text{otherwise} \end{cases} + \frac{x \left (5 A + i B\right )}{16 a^{2} c^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.39957, size = 296, normalized size = 1.62 \begin{align*} -\frac{\frac{6 \,{\left (-5 i \, A + B\right )} \log \left (\tan \left (f x + e\right ) + i\right )}{a^{2} c^{3}} + \frac{6 \,{\left (5 i \, A - B\right )} \log \left (\tan \left (f x + e\right ) - i\right )}{a^{2} c^{3}} + \frac{3 \,{\left (15 i \, A \tan \left (f x + e\right )^{2} - 3 \, B \tan \left (f x + e\right )^{2} + 38 \, A \tan \left (f x + e\right ) + 10 i \, B \tan \left (f x + e\right ) - 25 i \, A + 9 \, B\right )}}{a^{2} c^{3}{\left (i \, \tan \left (f x + e\right ) + 1\right )}^{2}} + \frac{55 i \, A \tan \left (f x + e\right )^{3} - 11 \, B \tan \left (f x + e\right )^{3} - 201 \, A \tan \left (f x + e\right )^{2} - 33 i \, B \tan \left (f x + e\right )^{2} - 255 i \, A \tan \left (f x + e\right ) + 27 \, B \tan \left (f x + e\right ) + 117 \, A - 3 i \, B}{a^{2} c^{3}{\left (\tan \left (f x + e\right ) + i\right )}^{3}}}{192 \, f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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