Optimal. Leaf size=144 \[ \frac{2 a^3 (5 B+i A) (c-i c \tan (e+f x))^{11/2}}{11 c^2 f}-\frac{8 a^3 (2 B+i A) (c-i c \tan (e+f x))^{9/2}}{9 c f}+\frac{8 a^3 (B+i A) (c-i c \tan (e+f x))^{7/2}}{7 f}-\frac{2 a^3 B (c-i c \tan (e+f x))^{13/2}}{13 c^3 f} \]
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Rubi [A] time = 0.210195, 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} \[ \frac{2 a^3 (5 B+i A) (c-i c \tan (e+f x))^{11/2}}{11 c^2 f}-\frac{8 a^3 (2 B+i A) (c-i c \tan (e+f x))^{9/2}}{9 c f}+\frac{8 a^3 (B+i A) (c-i c \tan (e+f x))^{7/2}}{7 f}-\frac{2 a^3 B (c-i c \tan (e+f x))^{13/2}}{13 c^3 f} \]
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))^{7/2} \, dx &=\frac{(a c) \operatorname{Subst}\left (\int (a+i a x)^2 (A+B x) (c-i c x)^{5/2} \, 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)^{5/2}-\frac{4 a^2 (A-2 i B) (c-i c x)^{7/2}}{c}+\frac{a^2 (A-5 i B) (c-i c x)^{9/2}}{c^2}+\frac{i a^2 B (c-i c x)^{11/2}}{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))^{7/2}}{7 f}-\frac{8 a^3 (i A+2 B) (c-i c \tan (e+f x))^{9/2}}{9 c f}+\frac{2 a^3 (i A+5 B) (c-i c \tan (e+f x))^{11/2}}{11 c^2 f}-\frac{2 a^3 B (c-i c \tan (e+f x))^{13/2}}{13 c^3 f}\\ \end{align*}
Mathematica [A] time = 13.2048, size = 127, normalized size = 0.88 \[ -\frac{2 a^3 c^3 (\cos (3 e)-i \sin (3 e)) \sec ^5(e+f x) \sqrt{c-i c \tan (e+f x)} (7 (169 A-86 i B) \tan (e+f x)+\cos (2 (e+f x)) (7 (169 A-185 i B) \tan (e+f x)-1391 i A-1279 B)-572 i A+737 B)}{9009 f (\cos (f x)+i \sin (f x))^3} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.075, size = 121, normalized size = 0.8 \begin{align*}{\frac{2\,i{a}^{3}}{f{c}^{3}} \left ({\frac{i}{13}}B \left ( c-ic\tan \left ( fx+e \right ) \right ) ^{{\frac{13}{2}}}+{\frac{-5\,iBc+Ac}{11} \left ( c-ic\tan \left ( fx+e \right ) \right ) ^{{\frac{11}{2}}}}+{\frac{-4\, \left ( -iBc+Ac \right ) c+4\,iB{c}^{2}}{9} \left ( c-ic\tan \left ( fx+e \right ) \right ) ^{{\frac{9}{2}}}}+{\frac{ \left ( -4\,iBc+4\,Ac \right ){c}^{2}}{7} \left ( c-ic\tan \left ( fx+e \right ) \right ) ^{{\frac{7}{2}}}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.21198, size = 146, normalized size = 1.01 \begin{align*} \frac{2 i \,{\left (693 i \,{\left (-i \, c \tan \left (f x + e\right ) + c\right )}^{\frac{13}{2}} B a^{3} +{\left (-i \, c \tan \left (f x + e\right ) + c\right )}^{\frac{11}{2}}{\left (819 \, A - 4095 i \, B\right )} a^{3} c -{\left (-i \, c \tan \left (f x + e\right ) + c\right )}^{\frac{9}{2}}{\left (4004 \, A - 8008 i \, B\right )} a^{3} c^{2} +{\left (-i \, c \tan \left (f x + e\right ) + c\right )}^{\frac{7}{2}}{\left (5148 \, A - 5148 i \, B\right )} a^{3} c^{3}\right )}}{9009 \, c^{3} f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 3.02649, size = 539, normalized size = 3.74 \begin{align*} \frac{\sqrt{2}{\left ({\left (82368 i \, A + 82368 \, B\right )} a^{3} c^{3} e^{\left (6 i \, f x + 6 i \, e\right )} +{\left (118976 i \, A - 9152 \, B\right )} a^{3} c^{3} e^{\left (4 i \, f x + 4 i \, e\right )} +{\left (43264 i \, A - 3328 \, B\right )} a^{3} c^{3} e^{\left (2 i \, f x + 2 i \, e\right )} +{\left (6656 i \, A - 512 \, B\right )} a^{3} c^{3}\right )} \sqrt{\frac{c}{e^{\left (2 i \, f x + 2 i \, e\right )} + 1}}}{9009 \,{\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 [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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