Optimal. Leaf size=130 \[ \frac{2 a (B+i A) \tan ^{\frac{5}{2}}(c+d x)}{5 d}+\frac{2 a (A-i B) \tan ^{\frac{3}{2}}(c+d x)}{3 d}-\frac{2 \sqrt [4]{-1} a (B+i A) \tan ^{-1}\left ((-1)^{3/4} \sqrt{\tan (c+d x)}\right )}{d}-\frac{2 a (B+i A) \sqrt{\tan (c+d x)}}{d}+\frac{2 i a B \tan ^{\frac{7}{2}}(c+d x)}{7 d} \]
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Rubi [A] time = 0.198178, antiderivative size = 130, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 4, integrand size = 34, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.118, Rules used = {3592, 3528, 3533, 205} \[ \frac{2 a (B+i A) \tan ^{\frac{5}{2}}(c+d x)}{5 d}+\frac{2 a (A-i B) \tan ^{\frac{3}{2}}(c+d x)}{3 d}-\frac{2 \sqrt [4]{-1} a (B+i A) \tan ^{-1}\left ((-1)^{3/4} \sqrt{\tan (c+d x)}\right )}{d}-\frac{2 a (B+i A) \sqrt{\tan (c+d x)}}{d}+\frac{2 i a B \tan ^{\frac{7}{2}}(c+d x)}{7 d} \]
Antiderivative was successfully verified.
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Rule 3592
Rule 3528
Rule 3533
Rule 205
Rubi steps
\begin{align*} \int \tan ^{\frac{5}{2}}(c+d x) (a+i a \tan (c+d x)) (A+B \tan (c+d x)) \, dx &=\frac{2 i a B \tan ^{\frac{7}{2}}(c+d x)}{7 d}+\int \tan ^{\frac{5}{2}}(c+d x) (a (A-i B)+a (i A+B) \tan (c+d x)) \, dx\\ &=\frac{2 a (i A+B) \tan ^{\frac{5}{2}}(c+d x)}{5 d}+\frac{2 i a B \tan ^{\frac{7}{2}}(c+d x)}{7 d}+\int \tan ^{\frac{3}{2}}(c+d x) (-a (i A+B)+a (A-i B) \tan (c+d x)) \, dx\\ &=\frac{2 a (A-i B) \tan ^{\frac{3}{2}}(c+d x)}{3 d}+\frac{2 a (i A+B) \tan ^{\frac{5}{2}}(c+d x)}{5 d}+\frac{2 i a B \tan ^{\frac{7}{2}}(c+d x)}{7 d}+\int \sqrt{\tan (c+d x)} (-a (A-i B)-a (i A+B) \tan (c+d x)) \, dx\\ &=-\frac{2 a (i A+B) \sqrt{\tan (c+d x)}}{d}+\frac{2 a (A-i B) \tan ^{\frac{3}{2}}(c+d x)}{3 d}+\frac{2 a (i A+B) \tan ^{\frac{5}{2}}(c+d x)}{5 d}+\frac{2 i a B \tan ^{\frac{7}{2}}(c+d x)}{7 d}+\int \frac{a (i A+B)-a (A-i B) \tan (c+d x)}{\sqrt{\tan (c+d x)}} \, dx\\ &=-\frac{2 a (i A+B) \sqrt{\tan (c+d x)}}{d}+\frac{2 a (A-i B) \tan ^{\frac{3}{2}}(c+d x)}{3 d}+\frac{2 a (i A+B) \tan ^{\frac{5}{2}}(c+d x)}{5 d}+\frac{2 i a B \tan ^{\frac{7}{2}}(c+d x)}{7 d}+\frac{\left (2 a^2 (i A+B)^2\right ) \operatorname{Subst}\left (\int \frac{1}{a (i A+B)+a (A-i B) x^2} \, dx,x,\sqrt{\tan (c+d x)}\right )}{d}\\ &=-\frac{2 \sqrt [4]{-1} a (i A+B) \tan ^{-1}\left ((-1)^{3/4} \sqrt{\tan (c+d x)}\right )}{d}-\frac{2 a (i A+B) \sqrt{\tan (c+d x)}}{d}+\frac{2 a (A-i B) \tan ^{\frac{3}{2}}(c+d x)}{3 d}+\frac{2 a (i A+B) \tan ^{\frac{5}{2}}(c+d x)}{5 d}+\frac{2 i a B \tan ^{\frac{7}{2}}(c+d x)}{7 d}\\ \end{align*}
Mathematica [B] time = 4.27937, size = 280, normalized size = 2.15 \[ \frac{\cos ^2(c+d x) (\cos (d x)-i \sin (d x)) (a+i a \tan (c+d x)) (A+B \tan (c+d x)) \left (\frac{2 e^{-i c} (B+i A) \sqrt{-\frac{i \left (-1+e^{2 i (c+d x)}\right )}{1+e^{2 i (c+d x)}}} \tanh ^{-1}\left (\sqrt{\frac{-1+e^{2 i (c+d x)}}{1+e^{2 i (c+d x)}}}\right )}{\sqrt{\frac{-1+e^{2 i (c+d x)}}{1+e^{2 i (c+d x)}}}}-\frac{1}{105} \cos (c) (\tan (c)+i) \sqrt{\tan (c+d x)} \sec ^2(c+d x) (5 (4 B+7 i A) \tan (c+d x)+\cos (2 (c+d x)) (5 (10 B+7 i A) \tan (c+d x)+126 (A-i B))+84 (A-i B))\right )}{d (A \cos (c+d x)+B \sin (c+d x))} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.015, size = 537, normalized size = 4.1 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.77148, size = 275, normalized size = 2.12 \begin{align*} -\frac{-120 i \, B a \tan \left (d x + c\right )^{\frac{7}{2}} + 168 \,{\left (-i \, A - B\right )} a \tan \left (d x + c\right )^{\frac{5}{2}} - 8 \,{\left (35 \, A - 35 i \, B\right )} a \tan \left (d x + c\right )^{\frac{3}{2}} + 840 \,{\left (i \, A + B\right )} a \sqrt{\tan \left (d x + c\right )} - 105 \,{\left (2 \, \sqrt{2}{\left (\left (i - 1\right ) \, A + \left (i + 1\right ) \, B\right )} \arctan \left (\frac{1}{2} \, \sqrt{2}{\left (\sqrt{2} + 2 \, \sqrt{\tan \left (d x + c\right )}\right )}\right ) + 2 \, \sqrt{2}{\left (\left (i - 1\right ) \, A + \left (i + 1\right ) \, B\right )} \arctan \left (-\frac{1}{2} \, \sqrt{2}{\left (\sqrt{2} - 2 \, \sqrt{\tan \left (d x + c\right )}\right )}\right ) - \sqrt{2}{\left (-\left (i + 1\right ) \, A + \left (i - 1\right ) \, B\right )} \log \left (\sqrt{2} \sqrt{\tan \left (d x + c\right )} + \tan \left (d x + c\right ) + 1\right ) + \sqrt{2}{\left (-\left (i + 1\right ) \, A + \left (i - 1\right ) \, B\right )} \log \left (-\sqrt{2} \sqrt{\tan \left (d x + c\right )} + \tan \left (d x + c\right ) + 1\right )\right )} a}{420 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 2.31532, size = 1326, normalized size = 10.2 \begin{align*} \frac{105 \,{\left (d e^{\left (6 i \, d x + 6 i \, c\right )} + 3 \, d e^{\left (4 i \, d x + 4 i \, c\right )} + 3 \, d e^{\left (2 i \, d x + 2 i \, c\right )} + d\right )} \sqrt{\frac{{\left (4 i \, A^{2} + 8 \, A B - 4 i \, B^{2}\right )} a^{2}}{d^{2}}} \log \left (\frac{{\left (2 \,{\left (A - i \, B\right )} a e^{\left (2 i \, d x + 2 i \, c\right )} +{\left (d e^{\left (2 i \, d x + 2 i \, c\right )} + d\right )} \sqrt{\frac{{\left (4 i \, A^{2} + 8 \, A B - 4 i \, B^{2}\right )} a^{2}}{d^{2}}} \sqrt{\frac{-i \, e^{\left (2 i \, d x + 2 i \, c\right )} + i}{e^{\left (2 i \, d x + 2 i \, c\right )} + 1}}\right )} e^{\left (-2 i \, d x - 2 i \, c\right )}}{{\left (i \, A + B\right )} a}\right ) - 105 \,{\left (d e^{\left (6 i \, d x + 6 i \, c\right )} + 3 \, d e^{\left (4 i \, d x + 4 i \, c\right )} + 3 \, d e^{\left (2 i \, d x + 2 i \, c\right )} + d\right )} \sqrt{\frac{{\left (4 i \, A^{2} + 8 \, A B - 4 i \, B^{2}\right )} a^{2}}{d^{2}}} \log \left (\frac{{\left (2 \,{\left (A - i \, B\right )} a e^{\left (2 i \, d x + 2 i \, c\right )} -{\left (d e^{\left (2 i \, d x + 2 i \, c\right )} + d\right )} \sqrt{\frac{{\left (4 i \, A^{2} + 8 \, A B - 4 i \, B^{2}\right )} a^{2}}{d^{2}}} \sqrt{\frac{-i \, e^{\left (2 i \, d x + 2 i \, c\right )} + i}{e^{\left (2 i \, d x + 2 i \, c\right )} + 1}}\right )} e^{\left (-2 i \, d x - 2 i \, c\right )}}{{\left (i \, A + B\right )} a}\right ) +{\left ({\left (-1288 i \, A - 1408 \, B\right )} a e^{\left (6 i \, d x + 6 i \, c\right )} +{\left (-2632 i \, A - 2272 \, B\right )} a e^{\left (4 i \, d x + 4 i \, c\right )} +{\left (-2072 i \, A - 2432 \, B\right )} a e^{\left (2 i \, d x + 2 i \, c\right )} +{\left (-728 i \, A - 608 \, B\right )} a\right )} \sqrt{\frac{-i \, e^{\left (2 i \, d x + 2 i \, c\right )} + i}{e^{\left (2 i \, d x + 2 i \, c\right )} + 1}}}{420 \,{\left (d e^{\left (6 i \, d x + 6 i \, c\right )} + 3 \, d e^{\left (4 i \, d x + 4 i \, c\right )} + 3 \, d e^{\left (2 i \, d x + 2 i \, c\right )} + d\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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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.
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Giac [A] time = 1.26835, size = 193, normalized size = 1.48 \begin{align*} \frac{\left (i - 1\right ) \, \sqrt{2}{\left (4 \, A a - 4 i \, B a\right )} \arctan \left (-\left (\frac{1}{2} i - \frac{1}{2}\right ) \, \sqrt{2} \sqrt{\tan \left (d x + c\right )}\right )}{4 \, d} - \frac{-30 i \, B a d^{6} \tan \left (d x + c\right )^{\frac{7}{2}} - 42 i \, A a d^{6} \tan \left (d x + c\right )^{\frac{5}{2}} - 42 \, B a d^{6} \tan \left (d x + c\right )^{\frac{5}{2}} - 70 \, A a d^{6} \tan \left (d x + c\right )^{\frac{3}{2}} + 70 i \, B a d^{6} \tan \left (d x + c\right )^{\frac{3}{2}} + 210 i \, A a d^{6} \sqrt{\tan \left (d x + c\right )} + 210 \, B a d^{6} \sqrt{\tan \left (d x + c\right )}}{105 \, d^{7}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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