Optimal. Leaf size=101 \[ -\frac{2 a^2 (3 B+i A) \sqrt{c-i c \tan (e+f x)}}{c f}-\frac{4 a^2 (B+i A)}{f \sqrt{c-i c \tan (e+f x)}}+\frac{2 a^2 B (c-i c \tan (e+f x))^{3/2}}{3 c^2 f} \]
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Rubi [A] time = 0.168383, antiderivative size = 101, 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} \[ -\frac{2 a^2 (3 B+i A) \sqrt{c-i c \tan (e+f x)}}{c f}-\frac{4 a^2 (B+i A)}{f \sqrt{c-i c \tan (e+f x)}}+\frac{2 a^2 B (c-i c \tan (e+f x))^{3/2}}{3 c^2 f} \]
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))^2 (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) (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{2 a (A-i B)}{(c-i c x)^{3/2}}-\frac{a (A-3 i B)}{c \sqrt{c-i c x}}-\frac{i a B \sqrt{c-i c x}}{c^2}\right ) \, dx,x,\tan (e+f x)\right )}{f}\\ &=-\frac{4 a^2 (i A+B)}{f \sqrt{c-i c \tan (e+f x)}}-\frac{2 a^2 (i A+3 B) \sqrt{c-i c \tan (e+f x)}}{c f}+\frac{2 a^2 B (c-i c \tan (e+f x))^{3/2}}{3 c^2 f}\\ \end{align*}
Mathematica [A] time = 4.86747, size = 138, normalized size = 1.37 \[ \frac{a^2 \sqrt{c-i c \tan (e+f x)} (\sin (e+3 f x)-i \cos (e+3 f x)) (A+B \tan (e+f x)) ((-7 B-3 i A) \sin (2 (e+f x))+(9 A-13 i B) \cos (2 (e+f x))+9 A-15 i B)}{3 c f (\cos (f x)+i \sin (f x))^2 (A \cos (e+f x)+B \sin (e+f x))} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.117, size = 93, normalized size = 0.9 \begin{align*}{\frac{-2\,i{a}^{2}}{f{c}^{2}} \left ({\frac{i}{3}}B \left ( c-ic\tan \left ( fx+e \right ) \right ) ^{{\frac{3}{2}}}-3\,iBc\sqrt{c-ic\tan \left ( fx+e \right ) }+Ac\sqrt{c-ic\tan \left ( fx+e \right ) }+2\,{\frac{{c}^{2} \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 = 1.81695, size = 113, normalized size = 1.12 \begin{align*} -\frac{2 i \,{\left (\frac{3 \,{\left (2 \, A - 2 i \, B\right )} a^{2} c}{\sqrt{-i \, c \tan \left (f x + e\right ) + c}} + \frac{i \,{\left (-i \, c \tan \left (f x + e\right ) + c\right )}^{\frac{3}{2}} B a^{2} + \sqrt{-i \, c \tan \left (f x + e\right ) + c}{\left (3 \, A - 9 i \, B\right )} a^{2} c}{c}\right )}}{3 \, c f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.11467, size = 251, normalized size = 2.49 \begin{align*} \frac{\sqrt{2}{\left ({\left (-6 i \, A - 6 \, B\right )} a^{2} e^{\left (4 i \, f x + 4 i \, e\right )} +{\left (-18 i \, A - 30 \, B\right )} a^{2} e^{\left (2 i \, f x + 2 i \, e\right )} +{\left (-12 i \, A - 20 \, B\right )} a^{2}\right )} \sqrt{\frac{c}{e^{\left (2 i \, f x + 2 i \, e\right )} + 1}}}{3 \,{\left (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^{2} \left (\int \frac{A}{\sqrt{- i c \tan{\left (e + f x \right )} + c}}\, dx + \int - \frac{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{B \tan ^{3}{\left (e + f x \right )}}{\sqrt{- i c \tan{\left (e + f x \right )} + c}}\, dx + \int \frac{2 i A \tan{\left (e + f x \right )}}{\sqrt{- i c \tan{\left (e + f x \right )} + c}}\, dx + \int \frac{2 i B \tan ^{2}{\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 )}^{2}}{\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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