Optimal. Leaf size=95 \[ \frac{a^2 (3 B+i A)}{4 c^5 f (\tan (e+f x)+i)^4}+\frac{2 a^2 (A-i B)}{5 c^5 f (\tan (e+f x)+i)^5}+\frac{i a^2 B}{3 c^5 f (\tan (e+f x)+i)^3} \]
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Rubi [A] time = 0.152285, antiderivative size = 95, 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} \[ \frac{a^2 (3 B+i A)}{4 c^5 f (\tan (e+f x)+i)^4}+\frac{2 a^2 (A-i B)}{5 c^5 f (\tan (e+f x)+i)^5}+\frac{i a^2 B}{3 c^5 f (\tan (e+f x)+i)^3} \]
Antiderivative was successfully verified.
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Rule 3588
Rule 77
Rubi steps
\begin{align*} \int \frac{(a+i a \tan (e+f x))^2 (A+B \tan (e+f x))}{(c-i c \tan (e+f x))^5} \, dx &=\frac{(a c) \operatorname{Subst}\left (\int \frac{(a+i a x) (A+B x)}{(c-i c x)^6} \, dx,x,\tan (e+f x)\right )}{f}\\ &=\frac{(a c) \operatorname{Subst}\left (\int \left (-\frac{2 a (A-i B)}{c^6 (i+x)^6}-\frac{i a (A-3 i B)}{c^6 (i+x)^5}-\frac{i a B}{c^6 (i+x)^4}\right ) \, dx,x,\tan (e+f x)\right )}{f}\\ &=\frac{2 a^2 (A-i B)}{5 c^5 f (i+\tan (e+f x))^5}+\frac{a^2 (i A+3 B)}{4 c^5 f (i+\tan (e+f x))^4}+\frac{i a^2 B}{3 c^5 f (i+\tan (e+f x))^3}\\ \end{align*}
Mathematica [A] time = 3.62902, size = 116, normalized size = 1.22 \[ \frac{a^2 (\cos (7 e+9 f x)+i \sin (7 e+9 f x)) (-(3 A+7 i B) (5 \sin (e+f x)+6 \sin (3 (e+f x)))+5 (B-21 i A) \cos (e+f x)+6 (3 B-7 i A) \cos (3 (e+f x)))}{960 c^5 f (\cos (f x)+i \sin (f x))^2} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.051, size = 69, normalized size = 0.7 \begin{align*}{\frac{{a}^{2}}{f{c}^{5}} \left ( -{\frac{-iA-3\,B}{4\, \left ( \tan \left ( fx+e \right ) +i \right ) ^{4}}}-{\frac{-2\,A+2\,iB}{5\, \left ( \tan \left ( fx+e \right ) +i \right ) ^{5}}}+{\frac{{\frac{i}{3}}B}{ \left ( \tan \left ( fx+e \right ) +i \right ) ^{3}}} \right ) } \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 = 1.42725, size = 255, normalized size = 2.68 \begin{align*} \frac{{\left (-12 i \, A - 12 \, B\right )} a^{2} e^{\left (10 i \, f x + 10 i \, e\right )} +{\left (-45 i \, A - 15 \, B\right )} a^{2} e^{\left (8 i \, f x + 8 i \, e\right )} +{\left (-60 i \, A + 20 \, B\right )} a^{2} e^{\left (6 i \, f x + 6 i \, e\right )} +{\left (-30 i \, A + 30 \, B\right )} a^{2} e^{\left (4 i \, f x + 4 i \, e\right )}}{960 \, c^{5} f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 1.81099, size = 333, normalized size = 3.51 \begin{align*} \begin{cases} \frac{\left (- 245760 i A a^{2} c^{15} f^{3} e^{4 i e} + 245760 B a^{2} c^{15} f^{3} e^{4 i e}\right ) e^{4 i f x} + \left (- 491520 i A a^{2} c^{15} f^{3} e^{6 i e} + 163840 B a^{2} c^{15} f^{3} e^{6 i e}\right ) e^{6 i f x} + \left (- 368640 i A a^{2} c^{15} f^{3} e^{8 i e} - 122880 B a^{2} c^{15} f^{3} e^{8 i e}\right ) e^{8 i f x} + \left (- 98304 i A a^{2} c^{15} f^{3} e^{10 i e} - 98304 B a^{2} c^{15} f^{3} e^{10 i e}\right ) e^{10 i f x}}{7864320 c^{20} f^{4}} & \text{for}\: 7864320 c^{20} f^{4} \neq 0 \\\frac{x \left (A a^{2} e^{10 i e} + 3 A a^{2} e^{8 i e} + 3 A a^{2} e^{6 i e} + A a^{2} e^{4 i e} - i B a^{2} e^{10 i e} - i B a^{2} e^{8 i e} + i B a^{2} e^{6 i e} + i B a^{2} e^{4 i e}\right )}{8 c^{5}} & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.56321, size = 417, normalized size = 4.39 \begin{align*} -\frac{2 \,{\left (15 \, A a^{2} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{9} + 45 i \, A a^{2} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{8} - 15 \, B a^{2} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{8} - 150 \, A a^{2} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{7} - 10 i \, B a^{2} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{7} - 225 i \, A a^{2} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{6} + 55 \, B a^{2} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{6} + 306 \, A a^{2} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{5} + 24 i \, B a^{2} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{5} + 225 i \, A a^{2} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{4} - 55 \, B a^{2} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{4} - 150 \, A a^{2} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{3} - 10 i \, B a^{2} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{3} - 45 i \, A a^{2} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} + 15 \, B a^{2} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} + 15 \, A a^{2} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )\right )}}{15 \, c^{5} f{\left (\tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right ) + i\right )}^{10}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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