Optimal. Leaf size=152 \[ -\frac{B+i A}{f (a+i a \tan (e+f x))^{3/2} \sqrt{c-i c \tan (e+f x)}}+\frac{(B+2 i A) \sqrt{c-i c \tan (e+f x)}}{3 a c f \sqrt{a+i a \tan (e+f x)}}+\frac{(B+2 i A) \sqrt{c-i c \tan (e+f x)}}{3 c f (a+i a \tan (e+f x))^{3/2}} \]
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Rubi [A] time = 0.246077, antiderivative size = 152, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 45, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.089, Rules used = {3588, 78, 45, 37} \[ -\frac{B+i A}{f (a+i a \tan (e+f x))^{3/2} \sqrt{c-i c \tan (e+f x)}}+\frac{(B+2 i A) \sqrt{c-i c \tan (e+f x)}}{3 a c f \sqrt{a+i a \tan (e+f x)}}+\frac{(B+2 i A) \sqrt{c-i c \tan (e+f x)}}{3 c f (a+i a \tan (e+f x))^{3/2}} \]
Antiderivative was successfully verified.
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Rule 3588
Rule 78
Rule 45
Rule 37
Rubi steps
\begin{align*} \int \frac{A+B \tan (e+f x)}{(a+i a \tan (e+f x))^{3/2} \sqrt{c-i c \tan (e+f x)}} \, dx &=\frac{(a c) \operatorname{Subst}\left (\int \frac{A+B x}{(a+i a x)^{5/2} (c-i c x)^{3/2}} \, dx,x,\tan (e+f x)\right )}{f}\\ &=-\frac{i A+B}{f (a+i a \tan (e+f x))^{3/2} \sqrt{c-i c \tan (e+f x)}}+\frac{(a (2 A-i B)) \operatorname{Subst}\left (\int \frac{1}{(a+i a x)^{5/2} \sqrt{c-i c x}} \, dx,x,\tan (e+f x)\right )}{f}\\ &=-\frac{i A+B}{f (a+i a \tan (e+f x))^{3/2} \sqrt{c-i c \tan (e+f x)}}+\frac{(2 i A+B) \sqrt{c-i c \tan (e+f x)}}{3 c f (a+i a \tan (e+f x))^{3/2}}+\frac{(2 A-i B) \operatorname{Subst}\left (\int \frac{1}{(a+i a x)^{3/2} \sqrt{c-i c x}} \, dx,x,\tan (e+f x)\right )}{3 f}\\ &=-\frac{i A+B}{f (a+i a \tan (e+f x))^{3/2} \sqrt{c-i c \tan (e+f x)}}+\frac{(2 i A+B) \sqrt{c-i c \tan (e+f x)}}{3 c f (a+i a \tan (e+f x))^{3/2}}+\frac{(2 i A+B) \sqrt{c-i c \tan (e+f x)}}{3 a c f \sqrt{a+i a \tan (e+f x)}}\\ \end{align*}
Mathematica [A] time = 4.81573, size = 85, normalized size = 0.56 \[ -\frac{i \sqrt{c-i c \tan (e+f x)} ((B+2 i A) \sin (2 (e+f x))+(A-2 i B) \cos (2 (e+f x))-3 A)}{6 a c f \sqrt{a+i a \tan (e+f x)}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.187, size = 152, normalized size = 1. \begin{align*}{\frac{{\frac{i}{3}} \left ( 2\,iA \left ( \tan \left ( fx+e \right ) \right ) ^{4}-iB \left ( \tan \left ( fx+e \right ) \right ) ^{3}+B \left ( \tan \left ( fx+e \right ) \right ) ^{4}+3\,iA \left ( \tan \left ( fx+e \right ) \right ) ^{2}+2\,A \left ( \tan \left ( fx+e \right ) \right ) ^{3}-iB\tan \left ( fx+e \right ) +iA+2\,A\tan \left ( fx+e \right ) -B \right ) }{f{a}^{2}c \left ( -\tan \left ( fx+e \right ) +i \right ) ^{3} \left ( \tan \left ( fx+e \right ) +i \right ) ^{2}}\sqrt{-c \left ( -1+i\tan \left ( fx+e \right ) \right ) }\sqrt{a \left ( 1+i\tan \left ( fx+e \right ) \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: RuntimeError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.3744, size = 400, normalized size = 2.63 \begin{align*} \frac{{\left ({\left (-3 i \, A - 3 \, B\right )} e^{\left (6 i \, f x + 6 i \, e\right )} +{\left (-4 i \, A + 4 \, B\right )} e^{\left (5 i \, f x + 5 i \, e\right )} +{\left (3 i \, A - 3 \, B\right )} e^{\left (4 i \, f x + 4 i \, e\right )} +{\left (-4 i \, A + 4 \, B\right )} e^{\left (3 i \, f x + 3 i \, e\right )} +{\left (7 i \, A - B\right )} e^{\left (2 i \, f x + 2 i \, e\right )} + i \, A - B\right )} \sqrt{\frac{a}{e^{\left (2 i \, f x + 2 i \, e\right )} + 1}} \sqrt{\frac{c}{e^{\left (2 i \, f x + 2 i \, e\right )} + 1}} e^{\left (-3 i \, f x - 3 i \, e\right )}}{12 \, a^{2} c 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 )}^{\frac{3}{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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