Optimal. Leaf size=140 \[ \frac{2 a^3 (5 B+i A) (c-i c \tan (e+f x))^{3/2}}{3 c^2 f}-\frac{8 a^3 (2 B+i A) \sqrt{c-i c \tan (e+f x)}}{c f}-\frac{8 a^3 (B+i A)}{f \sqrt{c-i c \tan (e+f x)}}-\frac{2 a^3 B (c-i c \tan (e+f x))^{5/2}}{5 c^3 f} \]
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Rubi [A] time = 0.185085, antiderivative size = 140, 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} \[ \frac{2 a^3 (5 B+i A) (c-i c \tan (e+f x))^{3/2}}{3 c^2 f}-\frac{8 a^3 (2 B+i A) \sqrt{c-i c \tan (e+f x)}}{c f}-\frac{8 a^3 (B+i A)}{f \sqrt{c-i c \tan (e+f x)}}-\frac{2 a^3 B (c-i c \tan (e+f x))^{5/2}}{5 c^3 f} \]
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))^3 (A+B \tan (e+f x))}{\sqrt{c-i c \tan (e+f x)}} \, dx &=\frac{(a c) \operatorname{Subst}\left (\int \frac{(a+i a x)^2 (A+B x)}{(c-i c x)^{3/2}} \, dx,x,\tan (e+f x)\right )}{f}\\ &=\frac{(a c) \operatorname{Subst}\left (\int \left (\frac{4 a^2 (A-i B)}{(c-i c x)^{3/2}}-\frac{4 a^2 (A-2 i B)}{c \sqrt{c-i c x}}+\frac{a^2 (A-5 i B) \sqrt{c-i c x}}{c^2}+\frac{i a^2 B (c-i c x)^{3/2}}{c^3}\right ) \, dx,x,\tan (e+f x)\right )}{f}\\ &=-\frac{8 a^3 (i A+B)}{f \sqrt{c-i c \tan (e+f x)}}-\frac{8 a^3 (i A+2 B) \sqrt{c-i c \tan (e+f x)}}{c f}+\frac{2 a^3 (i A+5 B) (c-i c \tan (e+f x))^{3/2}}{3 c^2 f}-\frac{2 a^3 B (c-i c \tan (e+f x))^{5/2}}{5 c^3 f}\\ \end{align*}
Mathematica [A] time = 7.09158, size = 152, normalized size = 1.09 \[ -\frac{2 a^3 \sqrt{c-i c \tan (e+f x)} (\cos (e+4 f x)+i \sin (e+4 f x)) (A+B \tan (e+f x)) ((25 A-38 i B) \tan (e+f x)+\cos (2 (e+f x)) ((25 A-41 i B) \tan (e+f x)+55 i A+71 B)+60 i A+87 B)}{15 c f (\cos (f x)+i \sin (f x))^3 (A \cos (e+f x)+B \sin (e+f x))} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.115, size = 135, normalized size = 1. \begin{align*}{\frac{2\,i{a}^{3}}{f{c}^{3}} \left ({\frac{i}{5}}B \left ( c-ic\tan \left ( fx+e \right ) \right ) ^{{\frac{5}{2}}}-{\frac{5\,i}{3}}B \left ( c-ic\tan \left ( fx+e \right ) \right ) ^{{\frac{3}{2}}}c+{\frac{Ac}{3} \left ( c-ic\tan \left ( fx+e \right ) \right ) ^{{\frac{3}{2}}}}+8\,iB{c}^{2}\sqrt{c-ic\tan \left ( fx+e \right ) }-4\,A{c}^{2}\sqrt{c-ic\tan \left ( fx+e \right ) }-4\,{\frac{{c}^{3} \left ( A-iB \right ) }{\sqrt{c-ic\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 = 1.20867, size = 153, normalized size = 1.09 \begin{align*} -\frac{2 i \,{\left (\frac{15 \,{\left (4 \, A - 4 i \, B\right )} a^{3} c}{\sqrt{-i \, c \tan \left (f x + e\right ) + c}} - \frac{3 i \,{\left (-i \, c \tan \left (f x + e\right ) + c\right )}^{\frac{5}{2}} B a^{3} +{\left (-i \, c \tan \left (f x + e\right ) + c\right )}^{\frac{3}{2}}{\left (5 \, A - 25 i \, B\right )} a^{3} c - \sqrt{-i \, c \tan \left (f x + e\right ) + c}{\left (60 \, A - 120 i \, B\right )} a^{3} c^{2}}{c^{2}}\right )}}{15 \, c f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.13645, size = 359, normalized size = 2.56 \begin{align*} \frac{\sqrt{2}{\left ({\left (-60 i \, A - 60 \, B\right )} a^{3} e^{\left (6 i \, f x + 6 i \, e\right )} +{\left (-300 i \, A - 420 \, B\right )} a^{3} e^{\left (4 i \, f x + 4 i \, e\right )} +{\left (-400 i \, A - 560 \, B\right )} a^{3} e^{\left (2 i \, f x + 2 i \, e\right )} +{\left (-160 i \, A - 224 \, B\right )} a^{3}\right )} \sqrt{\frac{c}{e^{\left (2 i \, f x + 2 i \, e\right )} + 1}}}{15 \,{\left (c f e^{\left (4 i \, f x + 4 i \, e\right )} + 2 \, c f e^{\left (2 i \, f x + 2 i \, e\right )} + c 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 \frac{A}{\sqrt{- i c \tan{\left (e + f x \right )} + c}}\, dx + \int - \frac{3 A \tan ^{2}{\left (e + f x \right )}}{\sqrt{- i c \tan{\left (e + f x \right )} + c}}\, dx + \int \frac{B \tan{\left (e + f x \right )}}{\sqrt{- i c \tan{\left (e + f x \right )} + c}}\, dx + \int - \frac{3 B \tan ^{3}{\left (e + f x \right )}}{\sqrt{- i c \tan{\left (e + f x \right )} + c}}\, dx + \int \frac{3 i A \tan{\left (e + f x \right )}}{\sqrt{- i c \tan{\left (e + f x \right )} + c}}\, dx + \int - \frac{i A \tan ^{3}{\left (e + f x \right )}}{\sqrt{- i c \tan{\left (e + f x \right )} + c}}\, dx + \int \frac{3 i B \tan ^{2}{\left (e + f x \right )}}{\sqrt{- i c \tan{\left (e + f x \right )} + c}}\, dx + \int - \frac{i B \tan ^{4}{\left (e + f x \right )}}{\sqrt{- i c \tan{\left (e + f x \right )} + c}}\, 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 \frac{{\left (B \tan \left (f x + e\right ) + A\right )}{\left (i \, a \tan \left (f x + e\right ) + a\right )}^{3}}{\sqrt{-i \, c \tan \left (f x + e\right ) + c}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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