Optimal. Leaf size=144 \[ \frac{2 a^3 (5 B+i A) (c-i c \tan (e+f x))^{7/2}}{7 c^2 f}-\frac{8 a^3 (2 B+i A) (c-i c \tan (e+f x))^{5/2}}{5 c f}+\frac{8 a^3 (B+i A) (c-i c \tan (e+f x))^{3/2}}{3 f}-\frac{2 a^3 B (c-i c \tan (e+f x))^{9/2}}{9 c^3 f} \]
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Rubi [A] time = 0.200447, antiderivative size = 144, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 43, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.047, Rules used = {3588, 77} \[ \frac{2 a^3 (5 B+i A) (c-i c \tan (e+f x))^{7/2}}{7 c^2 f}-\frac{8 a^3 (2 B+i A) (c-i c \tan (e+f x))^{5/2}}{5 c f}+\frac{8 a^3 (B+i A) (c-i c \tan (e+f x))^{3/2}}{3 f}-\frac{2 a^3 B (c-i c \tan (e+f x))^{9/2}}{9 c^3 f} \]
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))^{3/2} \, dx &=\frac{(a c) \operatorname{Subst}\left (\int (a+i a x)^2 (A+B x) \sqrt{c-i c x} \, dx,x,\tan (e+f x)\right )}{f}\\ &=\frac{(a c) \operatorname{Subst}\left (\int \left (4 a^2 (A-i B) \sqrt{c-i c x}-\frac{4 a^2 (A-2 i B) (c-i c x)^{3/2}}{c}+\frac{a^2 (A-5 i B) (c-i c x)^{5/2}}{c^2}+\frac{i a^2 B (c-i c x)^{7/2}}{c^3}\right ) \, dx,x,\tan (e+f x)\right )}{f}\\ &=\frac{8 a^3 (i A+B) (c-i c \tan (e+f x))^{3/2}}{3 f}-\frac{8 a^3 (i A+2 B) (c-i c \tan (e+f x))^{5/2}}{5 c f}+\frac{2 a^3 (i A+5 B) (c-i c \tan (e+f x))^{7/2}}{7 c^2 f}-\frac{2 a^3 B (c-i c \tan (e+f x))^{9/2}}{9 c^3 f}\\ \end{align*}
Mathematica [A] time = 8.49487, size = 130, normalized size = 0.9 \[ -\frac{2 a^3 c \sec ^3(e+f x) \sqrt{c-i c \tan (e+f x)} (\cos (e-2 f x)-i \sin (e-2 f x)) ((81 A-62 i B) \tan (e+f x)+\cos (2 (e+f x)) ((81 A-97 i B) \tan (e+f x)-129 i A-113 B)+7 (B-12 i A))}{315 f (\cos (f x)+i \sin (f x))^3} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.074, size = 121, normalized size = 0.8 \begin{align*}{\frac{2\,i{a}^{3}}{f{c}^{3}} \left ({\frac{i}{9}}B \left ( c-ic\tan \left ( fx+e \right ) \right ) ^{{\frac{9}{2}}}+{\frac{-5\,iBc+Ac}{7} \left ( c-ic\tan \left ( fx+e \right ) \right ) ^{{\frac{7}{2}}}}+{\frac{-4\, \left ( -iBc+Ac \right ) c+4\,iB{c}^{2}}{5} \left ( c-ic\tan \left ( fx+e \right ) \right ) ^{{\frac{5}{2}}}}+{\frac{ \left ( -4\,iBc+4\,Ac \right ){c}^{2}}{3} \left ( c-ic\tan \left ( fx+e \right ) \right ) ^{{\frac{3}{2}}}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.19415, size = 146, normalized size = 1.01 \begin{align*} \frac{2 i \,{\left (35 i \,{\left (-i \, c \tan \left (f x + e\right ) + c\right )}^{\frac{9}{2}} B a^{3} +{\left (-i \, c \tan \left (f x + e\right ) + c\right )}^{\frac{7}{2}}{\left (45 \, A - 225 i \, B\right )} a^{3} c -{\left (-i \, c \tan \left (f x + e\right ) + c\right )}^{\frac{5}{2}}{\left (252 \, A - 504 i \, B\right )} a^{3} c^{2} +{\left (-i \, c \tan \left (f x + e\right ) + c\right )}^{\frac{3}{2}}{\left (420 \, A - 420 i \, B\right )} a^{3} c^{3}\right )}}{315 \, c^{3} f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.49056, size = 437, normalized size = 3.03 \begin{align*} \frac{\sqrt{2}{\left ({\left (1680 i \, A + 1680 \, B\right )} a^{3} c e^{\left (6 i \, f x + 6 i \, e\right )} +{\left (3024 i \, A + 1008 \, B\right )} a^{3} c e^{\left (4 i \, f x + 4 i \, e\right )} +{\left (1728 i \, A + 576 \, B\right )} a^{3} c e^{\left (2 i \, f x + 2 i \, e\right )} +{\left (384 i \, A + 128 \, B\right )} a^{3} c\right )} \sqrt{\frac{c}{e^{\left (2 i \, f x + 2 i \, e\right )} + 1}}}{315 \,{\left (f e^{\left (8 i \, f x + 8 i \, e\right )} + 4 \, f e^{\left (6 i \, f x + 6 i \, e\right )} + 6 \, f e^{\left (4 i \, f x + 4 i \, e\right )} + 4 \, 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] time = 0., size = 0, normalized size = 0. \begin{align*} a^{3} \left (\int A c \sqrt{- i c \tan{\left (e + f x \right )} + c}\, dx + \int - A c \sqrt{- i c \tan{\left (e + f x \right )} + c} \tan ^{4}{\left (e + f x \right )}\, dx + \int B c \sqrt{- i c \tan{\left (e + f x \right )} + c} \tan{\left (e + f x \right )}\, dx + \int - B c \sqrt{- i c \tan{\left (e + f x \right )} + c} \tan ^{5}{\left (e + f x \right )}\, dx + \int 2 i A c \sqrt{- i c \tan{\left (e + f x \right )} + c} \tan{\left (e + f x \right )}\, dx + \int 2 i A c \sqrt{- i c \tan{\left (e + f x \right )} + c} \tan ^{3}{\left (e + f x \right )}\, dx + \int 2 i B c \sqrt{- i c \tan{\left (e + f x \right )} + c} \tan ^{2}{\left (e + f x \right )}\, dx + \int 2 i B c \sqrt{- i c \tan{\left (e + f x \right )} + c} \tan ^{4}{\left (e + f x \right )}\, dx\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (B \tan \left (f x + e\right ) + A\right )}{\left (i \, a \tan \left (f x + e\right ) + a\right )}^{3}{\left (-i \, c \tan \left (f x + e\right ) + c\right )}^{\frac{3}{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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