Optimal. Leaf size=105 \[ -\frac{2 a^2 (3 B+i A) (c-i c \tan (e+f x))^{7/2}}{7 c f}+\frac{4 a^2 (B+i A) (c-i c \tan (e+f x))^{5/2}}{5 f}+\frac{2 a^2 B (c-i c \tan (e+f x))^{9/2}}{9 c^2 f} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.180887, antiderivative size = 105, 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} \[ -\frac{2 a^2 (3 B+i A) (c-i c \tan (e+f x))^{7/2}}{7 c f}+\frac{4 a^2 (B+i A) (c-i c \tan (e+f x))^{5/2}}{5 f}+\frac{2 a^2 B (c-i c \tan (e+f x))^{9/2}}{9 c^2 f} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 3588
Rule 77
Rubi steps
\begin{align*} \int (a+i a \tan (e+f x))^2 (A+B \tan (e+f x)) (c-i c \tan (e+f x))^{5/2} \, dx &=\frac{(a c) \operatorname{Subst}\left (\int (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 (2 a (A-i B) (c-i c x)^{3/2}-\frac{a (A-3 i B) (c-i c x)^{5/2}}{c}-\frac{i a B (c-i c x)^{7/2}}{c^2}\right ) \, dx,x,\tan (e+f x)\right )}{f}\\ &=\frac{4 a^2 (i A+B) (c-i c \tan (e+f x))^{5/2}}{5 f}-\frac{2 a^2 (i A+3 B) (c-i c \tan (e+f x))^{7/2}}{7 c f}+\frac{2 a^2 B (c-i c \tan (e+f x))^{9/2}}{9 c^2 f}\\ \end{align*}
Mathematica [A] time = 7.13579, size = 112, normalized size = 1.07 \[ \frac{a^2 c^2 (\sin (2 e)+i \cos (2 e)) \sec ^4(e+f x) \sqrt{c-i c \tan (e+f x)} (5 (13 B+9 i A) \sin (2 (e+f x))+(81 A-61 i B) \cos (2 (e+f x))+81 A+9 i B)}{315 f (\cos (f x)+i \sin (f x))^2} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 0.07, size = 83, normalized size = 0.8 \begin{align*}{\frac{-2\,i{a}^{2}}{f{c}^{2}} \left ({\frac{i}{9}}B \left ( c-ic\tan \left ( fx+e \right ) \right ) ^{{\frac{9}{2}}}+{\frac{-3\,iBc+Ac}{7} \left ( c-ic\tan \left ( fx+e \right ) \right ) ^{{\frac{7}{2}}}}-{\frac{ \left ( -2\,iBc+2\,Ac \right ) c}{5} \left ( c-ic\tan \left ( fx+e \right ) \right ) ^{{\frac{5}{2}}}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A] time = 1.19194, size = 109, normalized size = 1.04 \begin{align*} -\frac{2 i \,{\left (35 i \,{\left (-i \, c \tan \left (f x + e\right ) + c\right )}^{\frac{9}{2}} B a^{2} +{\left (-i \, c \tan \left (f x + e\right ) + c\right )}^{\frac{7}{2}}{\left (45 \, A - 135 i \, B\right )} a^{2} c -{\left (-i \, c \tan \left (f x + e\right ) + c\right )}^{\frac{5}{2}}{\left (126 \, A - 126 i \, B\right )} a^{2} c^{2}\right )}}{315 \, c^{2} f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 1.61934, size = 379, normalized size = 3.61 \begin{align*} \frac{\sqrt{2}{\left ({\left (1008 i \, A + 1008 \, B\right )} a^{2} c^{2} e^{\left (4 i \, f x + 4 i \, e\right )} +{\left (1296 i \, A - 144 \, B\right )} a^{2} c^{2} e^{\left (2 i \, f x + 2 i \, e\right )} +{\left (288 i \, A - 32 \, B\right )} a^{2} c^{2}\right )} \sqrt{\frac{c}{e^{\left (2 i \, f x + 2 i \, e\right )} + 1}}}{315 \,{\left (f e^{\left (8 i \, f x + 8 i \, e\right )} + 4 \, f e^{\left (6 i \, f x + 6 i \, e\right )} + 6 \, f e^{\left (4 i \, f x + 4 i \, e\right )} + 4 \, 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.
[In]
[Out]
________________________________________________________________________________________
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.
[In]
[Out]
________________________________________________________________________________________
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.
[In]
[Out]