Optimal. Leaf size=184 \[ \frac{(-B+5 i A) \tanh ^{-1}\left (\frac{\sqrt{c-i c \tan (e+f x)}}{\sqrt{2} \sqrt{c}}\right )}{8 \sqrt{2} a c^{3/2} f}+\frac{-B+i A}{2 a f (1+i \tan (e+f x)) (c-i c \tan (e+f x))^{3/2}}-\frac{-B+5 i A}{8 a c f \sqrt{c-i c \tan (e+f x)}}-\frac{-B+5 i A}{12 a f (c-i c \tan (e+f x))^{3/2}} \]
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Rubi [A] time = 0.26758, antiderivative size = 184, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 43, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.116, Rules used = {3588, 78, 51, 63, 208} \[ \frac{(-B+5 i A) \tanh ^{-1}\left (\frac{\sqrt{c-i c \tan (e+f x)}}{\sqrt{2} \sqrt{c}}\right )}{8 \sqrt{2} a c^{3/2} f}+\frac{-B+i A}{2 a f (1+i \tan (e+f x)) (c-i c \tan (e+f x))^{3/2}}-\frac{-B+5 i A}{8 a c f \sqrt{c-i c \tan (e+f x)}}-\frac{-B+5 i A}{12 a f (c-i c \tan (e+f x))^{3/2}} \]
Antiderivative was successfully verified.
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Rule 3588
Rule 78
Rule 51
Rule 63
Rule 208
Rubi steps
\begin{align*} \int \frac{A+B \tan (e+f x)}{(a+i a \tan (e+f x)) (c-i c \tan (e+f x))^{3/2}} \, dx &=\frac{(a c) \operatorname{Subst}\left (\int \frac{A+B x}{(a+i a x)^2 (c-i c x)^{5/2}} \, dx,x,\tan (e+f x)\right )}{f}\\ &=\frac{i A-B}{2 a f (1+i \tan (e+f x)) (c-i c \tan (e+f x))^{3/2}}+\frac{((5 A+i B) c) \operatorname{Subst}\left (\int \frac{1}{(a+i a x) (c-i c x)^{5/2}} \, dx,x,\tan (e+f x)\right )}{4 f}\\ &=-\frac{5 i A-B}{12 a f (c-i c \tan (e+f x))^{3/2}}+\frac{i A-B}{2 a f (1+i \tan (e+f x)) (c-i c \tan (e+f x))^{3/2}}+\frac{(5 A+i B) \operatorname{Subst}\left (\int \frac{1}{(a+i a x) (c-i c x)^{3/2}} \, dx,x,\tan (e+f x)\right )}{8 f}\\ &=-\frac{5 i A-B}{12 a f (c-i c \tan (e+f x))^{3/2}}+\frac{i A-B}{2 a f (1+i \tan (e+f x)) (c-i c \tan (e+f x))^{3/2}}-\frac{5 i A-B}{8 a c f \sqrt{c-i c \tan (e+f x)}}+\frac{(5 A+i B) \operatorname{Subst}\left (\int \frac{1}{(a+i a x) \sqrt{c-i c x}} \, dx,x,\tan (e+f x)\right )}{16 c f}\\ &=-\frac{5 i A-B}{12 a f (c-i c \tan (e+f x))^{3/2}}+\frac{i A-B}{2 a f (1+i \tan (e+f x)) (c-i c \tan (e+f x))^{3/2}}-\frac{5 i A-B}{8 a c f \sqrt{c-i c \tan (e+f x)}}+\frac{(5 i A-B) \operatorname{Subst}\left (\int \frac{1}{2 a-\frac{a x^2}{c}} \, dx,x,\sqrt{c-i c \tan (e+f x)}\right )}{8 c^2 f}\\ &=\frac{(5 i A-B) \tanh ^{-1}\left (\frac{\sqrt{c-i c \tan (e+f x)}}{\sqrt{2} \sqrt{c}}\right )}{8 \sqrt{2} a c^{3/2} f}-\frac{5 i A-B}{12 a f (c-i c \tan (e+f x))^{3/2}}+\frac{i A-B}{2 a f (1+i \tan (e+f x)) (c-i c \tan (e+f x))^{3/2}}-\frac{5 i A-B}{8 a c f \sqrt{c-i c \tan (e+f x)}}\\ \end{align*}
Mathematica [A] time = 6.11132, size = 239, normalized size = 1.3 \[ -\frac{e^{-i (e+2 f x)} \sqrt{\frac{c}{1+e^{2 i (e+f x)}}} (\cos (f x)+i \sin (f x)) (A+B \tan (e+f x)) \left (\left (1+e^{2 i (e+f x)}\right ) \left (i A \left (14 e^{2 i (e+f x)}+2 e^{4 i (e+f x)}-3\right )+B \left (2 e^{2 i (e+f x)}+2 e^{4 i (e+f x)}+3\right )\right )+3 (B-5 i A) e^{2 i (e+f x)} \sqrt{1+e^{2 i (e+f x)}} \tanh ^{-1}\left (\sqrt{1+e^{2 i (e+f x)}}\right )\right )}{24 \sqrt{2} c^2 f (a+i a \tan (e+f x)) (A \cos (e+f x)+B \sin (e+f x))} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.1, size = 141, normalized size = 0.8 \begin{align*}{\frac{2\,ic}{af} \left ( -{\frac{1}{4\,{c}^{2}} \left ({\frac{1}{-c-ic\tan \left ( fx+e \right ) } \left ({\frac{A}{4}}+{\frac{i}{4}}B \right ) \sqrt{c-ic\tan \left ( fx+e \right ) }}-{\frac{ \left ( 5\,A+iB \right ) \sqrt{2}}{8}{\it Artanh} \left ({\frac{\sqrt{2}}{2}\sqrt{c-ic\tan \left ( fx+e \right ) }{\frac{1}{\sqrt{c}}}} \right ){\frac{1}{\sqrt{c}}}} \right ) }-{\frac{A}{4\,{c}^{2}}{\frac{1}{\sqrt{c-ic\tan \left ( fx+e \right ) }}}}-{\frac{A-iB}{12\,c} \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 [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.21914, size = 1017, normalized size = 5.53 \begin{align*} \frac{{\left (3 \, \sqrt{\frac{1}{2}} a c^{2} f \sqrt{-\frac{25 \, A^{2} + 10 i \, A B - B^{2}}{a^{2} c^{3} f^{2}}} e^{\left (2 i \, f x + 2 i \, e\right )} \log \left (\frac{{\left (\sqrt{2} \sqrt{\frac{1}{2}}{\left (a c f e^{\left (2 i \, f x + 2 i \, e\right )} + a c f\right )} \sqrt{\frac{c}{e^{\left (2 i \, f x + 2 i \, e\right )} + 1}} \sqrt{-\frac{25 \, A^{2} + 10 i \, A B - B^{2}}{a^{2} c^{3} f^{2}}} + 5 i \, A - B\right )} e^{\left (-i \, f x - i \, e\right )}}{4 \, a c f}\right ) - 3 \, \sqrt{\frac{1}{2}} a c^{2} f \sqrt{-\frac{25 \, A^{2} + 10 i \, A B - B^{2}}{a^{2} c^{3} f^{2}}} e^{\left (2 i \, f x + 2 i \, e\right )} \log \left (-\frac{{\left (\sqrt{2} \sqrt{\frac{1}{2}}{\left (a c f e^{\left (2 i \, f x + 2 i \, e\right )} + a c f\right )} \sqrt{\frac{c}{e^{\left (2 i \, f x + 2 i \, e\right )} + 1}} \sqrt{-\frac{25 \, A^{2} + 10 i \, A B - B^{2}}{a^{2} c^{3} f^{2}}} - 5 i \, A + B\right )} e^{\left (-i \, f x - i \, e\right )}}{4 \, a c f}\right ) + \sqrt{2}{\left ({\left (-2 i \, A - 2 \, B\right )} e^{\left (6 i \, f x + 6 i \, e\right )} +{\left (-16 i \, A - 4 \, B\right )} e^{\left (4 i \, f x + 4 i \, e\right )} +{\left (-11 i \, A - 5 \, B\right )} e^{\left (2 i \, f x + 2 i \, e\right )} + 3 i \, A - 3 \, B\right )} \sqrt{\frac{c}{e^{\left (2 i \, f x + 2 i \, e\right )} + 1}}\right )} e^{\left (-2 i \, f x - 2 i \, e\right )}}{48 \, a c^{2} f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: AttributeError} \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{B \tan \left (f x + e\right ) + A}{{\left (i \, a \tan \left (f x + e\right ) + a\right )}{\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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