Optimal. Leaf size=359 \[ \frac{55 i \tan ^{-1}\left (\sqrt{3}-2 \sqrt [3]{\tan (c+d x)}\right )}{72 a^2 d}-\frac{55 i \tan ^{-1}\left (2 \sqrt [3]{\tan (c+d x)}+\sqrt{3}\right )}{72 a^2 d}+\frac{8 \tan ^{-1}\left (\frac{1-2 \tan ^{\frac{2}{3}}(c+d x)}{\sqrt{3}}\right )}{3 \sqrt{3} a^2 d}-\frac{55 i \tan ^{-1}\left (\sqrt [3]{\tan (c+d x)}\right )}{36 a^2 d}-\frac{8}{3 a^2 d \tan ^{\frac{2}{3}}(c+d x)}+\frac{11}{12 a^2 d (1+i \tan (c+d x)) \tan ^{\frac{2}{3}}(c+d x)}+\frac{8 \log \left (\tan ^{\frac{2}{3}}(c+d x)+1\right )}{9 a^2 d}+\frac{55 i \log \left (\tan ^{\frac{2}{3}}(c+d x)-\sqrt{3} \sqrt [3]{\tan (c+d x)}+1\right )}{48 \sqrt{3} a^2 d}-\frac{55 i \log \left (\tan ^{\frac{2}{3}}(c+d x)+\sqrt{3} \sqrt [3]{\tan (c+d x)}+1\right )}{48 \sqrt{3} a^2 d}-\frac{4 \log \left (\tan ^{\frac{4}{3}}(c+d x)-\tan ^{\frac{2}{3}}(c+d x)+1\right )}{9 a^2 d}+\frac{1}{4 d \tan ^{\frac{2}{3}}(c+d x) (a+i a \tan (c+d x))^2} \]
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Rubi [A] time = 0.564206, antiderivative size = 359, normalized size of antiderivative = 1., number of steps used = 25, number of rules used = 15, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.577, Rules used = {3559, 3596, 3529, 3538, 3476, 329, 209, 634, 618, 204, 628, 203, 275, 292, 31} \[ \frac{55 i \tan ^{-1}\left (\sqrt{3}-2 \sqrt [3]{\tan (c+d x)}\right )}{72 a^2 d}-\frac{55 i \tan ^{-1}\left (2 \sqrt [3]{\tan (c+d x)}+\sqrt{3}\right )}{72 a^2 d}+\frac{8 \tan ^{-1}\left (\frac{1-2 \tan ^{\frac{2}{3}}(c+d x)}{\sqrt{3}}\right )}{3 \sqrt{3} a^2 d}-\frac{55 i \tan ^{-1}\left (\sqrt [3]{\tan (c+d x)}\right )}{36 a^2 d}-\frac{8}{3 a^2 d \tan ^{\frac{2}{3}}(c+d x)}+\frac{11}{12 a^2 d (1+i \tan (c+d x)) \tan ^{\frac{2}{3}}(c+d x)}+\frac{8 \log \left (\tan ^{\frac{2}{3}}(c+d x)+1\right )}{9 a^2 d}+\frac{55 i \log \left (\tan ^{\frac{2}{3}}(c+d x)-\sqrt{3} \sqrt [3]{\tan (c+d x)}+1\right )}{48 \sqrt{3} a^2 d}-\frac{55 i \log \left (\tan ^{\frac{2}{3}}(c+d x)+\sqrt{3} \sqrt [3]{\tan (c+d x)}+1\right )}{48 \sqrt{3} a^2 d}-\frac{4 \log \left (\tan ^{\frac{4}{3}}(c+d x)-\tan ^{\frac{2}{3}}(c+d x)+1\right )}{9 a^2 d}+\frac{1}{4 d \tan ^{\frac{2}{3}}(c+d x) (a+i a \tan (c+d x))^2} \]
Antiderivative was successfully verified.
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Rule 3559
Rule 3596
Rule 3529
Rule 3538
Rule 3476
Rule 329
Rule 209
Rule 634
Rule 618
Rule 204
Rule 628
Rule 203
Rule 275
Rule 292
Rule 31
Rubi steps
\begin{align*} \int \frac{1}{\tan ^{\frac{5}{3}}(c+d x) (a+i a \tan (c+d x))^2} \, dx &=\frac{1}{4 d \tan ^{\frac{2}{3}}(c+d x) (a+i a \tan (c+d x))^2}+\frac{\int \frac{\frac{14 a}{3}-\frac{8}{3} i a \tan (c+d x)}{\tan ^{\frac{5}{3}}(c+d x) (a+i a \tan (c+d x))} \, dx}{4 a^2}\\ &=\frac{11}{12 a^2 d (1+i \tan (c+d x)) \tan ^{\frac{2}{3}}(c+d x)}+\frac{1}{4 d \tan ^{\frac{2}{3}}(c+d x) (a+i a \tan (c+d x))^2}+\frac{\int \frac{\frac{128 a^2}{9}-\frac{110}{9} i a^2 \tan (c+d x)}{\tan ^{\frac{5}{3}}(c+d x)} \, dx}{8 a^4}\\ &=-\frac{8}{3 a^2 d \tan ^{\frac{2}{3}}(c+d x)}+\frac{11}{12 a^2 d (1+i \tan (c+d x)) \tan ^{\frac{2}{3}}(c+d x)}+\frac{1}{4 d \tan ^{\frac{2}{3}}(c+d x) (a+i a \tan (c+d x))^2}+\frac{\int \frac{-\frac{110 i a^2}{9}-\frac{128}{9} a^2 \tan (c+d x)}{\tan ^{\frac{2}{3}}(c+d x)} \, dx}{8 a^4}\\ &=-\frac{8}{3 a^2 d \tan ^{\frac{2}{3}}(c+d x)}+\frac{11}{12 a^2 d (1+i \tan (c+d x)) \tan ^{\frac{2}{3}}(c+d x)}+\frac{1}{4 d \tan ^{\frac{2}{3}}(c+d x) (a+i a \tan (c+d x))^2}-\frac{(55 i) \int \frac{1}{\tan ^{\frac{2}{3}}(c+d x)} \, dx}{36 a^2}-\frac{16 \int \sqrt [3]{\tan (c+d x)} \, dx}{9 a^2}\\ &=-\frac{8}{3 a^2 d \tan ^{\frac{2}{3}}(c+d x)}+\frac{11}{12 a^2 d (1+i \tan (c+d x)) \tan ^{\frac{2}{3}}(c+d x)}+\frac{1}{4 d \tan ^{\frac{2}{3}}(c+d x) (a+i a \tan (c+d x))^2}-\frac{(55 i) \operatorname{Subst}\left (\int \frac{1}{x^{2/3} \left (1+x^2\right )} \, dx,x,\tan (c+d x)\right )}{36 a^2 d}-\frac{16 \operatorname{Subst}\left (\int \frac{\sqrt [3]{x}}{1+x^2} \, dx,x,\tan (c+d x)\right )}{9 a^2 d}\\ &=-\frac{8}{3 a^2 d \tan ^{\frac{2}{3}}(c+d x)}+\frac{11}{12 a^2 d (1+i \tan (c+d x)) \tan ^{\frac{2}{3}}(c+d x)}+\frac{1}{4 d \tan ^{\frac{2}{3}}(c+d x) (a+i a \tan (c+d x))^2}-\frac{(55 i) \operatorname{Subst}\left (\int \frac{1}{1+x^6} \, dx,x,\sqrt [3]{\tan (c+d x)}\right )}{12 a^2 d}-\frac{16 \operatorname{Subst}\left (\int \frac{x^3}{1+x^6} \, dx,x,\sqrt [3]{\tan (c+d x)}\right )}{3 a^2 d}\\ &=-\frac{8}{3 a^2 d \tan ^{\frac{2}{3}}(c+d x)}+\frac{11}{12 a^2 d (1+i \tan (c+d x)) \tan ^{\frac{2}{3}}(c+d x)}+\frac{1}{4 d \tan ^{\frac{2}{3}}(c+d x) (a+i a \tan (c+d x))^2}-\frac{(55 i) \operatorname{Subst}\left (\int \frac{1}{1+x^2} \, dx,x,\sqrt [3]{\tan (c+d x)}\right )}{36 a^2 d}-\frac{(55 i) \operatorname{Subst}\left (\int \frac{1-\frac{\sqrt{3} x}{2}}{1-\sqrt{3} x+x^2} \, dx,x,\sqrt [3]{\tan (c+d x)}\right )}{36 a^2 d}-\frac{(55 i) \operatorname{Subst}\left (\int \frac{1+\frac{\sqrt{3} x}{2}}{1+\sqrt{3} x+x^2} \, dx,x,\sqrt [3]{\tan (c+d x)}\right )}{36 a^2 d}-\frac{8 \operatorname{Subst}\left (\int \frac{x}{1+x^3} \, dx,x,\tan ^{\frac{2}{3}}(c+d x)\right )}{3 a^2 d}\\ &=-\frac{55 i \tan ^{-1}\left (\sqrt [3]{\tan (c+d x)}\right )}{36 a^2 d}-\frac{8}{3 a^2 d \tan ^{\frac{2}{3}}(c+d x)}+\frac{11}{12 a^2 d (1+i \tan (c+d x)) \tan ^{\frac{2}{3}}(c+d x)}+\frac{1}{4 d \tan ^{\frac{2}{3}}(c+d x) (a+i a \tan (c+d x))^2}-\frac{(55 i) \operatorname{Subst}\left (\int \frac{1}{1-\sqrt{3} x+x^2} \, dx,x,\sqrt [3]{\tan (c+d x)}\right )}{144 a^2 d}-\frac{(55 i) \operatorname{Subst}\left (\int \frac{1}{1+\sqrt{3} x+x^2} \, dx,x,\sqrt [3]{\tan (c+d x)}\right )}{144 a^2 d}+\frac{8 \operatorname{Subst}\left (\int \frac{1}{1+x} \, dx,x,\tan ^{\frac{2}{3}}(c+d x)\right )}{9 a^2 d}-\frac{8 \operatorname{Subst}\left (\int \frac{1+x}{1-x+x^2} \, dx,x,\tan ^{\frac{2}{3}}(c+d x)\right )}{9 a^2 d}+\frac{(55 i) \operatorname{Subst}\left (\int \frac{-\sqrt{3}+2 x}{1-\sqrt{3} x+x^2} \, dx,x,\sqrt [3]{\tan (c+d x)}\right )}{48 \sqrt{3} a^2 d}-\frac{(55 i) \operatorname{Subst}\left (\int \frac{\sqrt{3}+2 x}{1+\sqrt{3} x+x^2} \, dx,x,\sqrt [3]{\tan (c+d x)}\right )}{48 \sqrt{3} a^2 d}\\ &=-\frac{55 i \tan ^{-1}\left (\sqrt [3]{\tan (c+d x)}\right )}{36 a^2 d}+\frac{8 \log \left (1+\tan ^{\frac{2}{3}}(c+d x)\right )}{9 a^2 d}+\frac{55 i \log \left (1-\sqrt{3} \sqrt [3]{\tan (c+d x)}+\tan ^{\frac{2}{3}}(c+d x)\right )}{48 \sqrt{3} a^2 d}-\frac{55 i \log \left (1+\sqrt{3} \sqrt [3]{\tan (c+d x)}+\tan ^{\frac{2}{3}}(c+d x)\right )}{48 \sqrt{3} a^2 d}-\frac{8}{3 a^2 d \tan ^{\frac{2}{3}}(c+d x)}+\frac{11}{12 a^2 d (1+i \tan (c+d x)) \tan ^{\frac{2}{3}}(c+d x)}+\frac{1}{4 d \tan ^{\frac{2}{3}}(c+d x) (a+i a \tan (c+d x))^2}+\frac{(55 i) \operatorname{Subst}\left (\int \frac{1}{-1-x^2} \, dx,x,-\sqrt{3}+2 \sqrt [3]{\tan (c+d x)}\right )}{72 a^2 d}+\frac{(55 i) \operatorname{Subst}\left (\int \frac{1}{-1-x^2} \, dx,x,\sqrt{3}+2 \sqrt [3]{\tan (c+d x)}\right )}{72 a^2 d}-\frac{4 \operatorname{Subst}\left (\int \frac{-1+2 x}{1-x+x^2} \, dx,x,\tan ^{\frac{2}{3}}(c+d x)\right )}{9 a^2 d}-\frac{4 \operatorname{Subst}\left (\int \frac{1}{1-x+x^2} \, dx,x,\tan ^{\frac{2}{3}}(c+d x)\right )}{3 a^2 d}\\ &=\frac{55 i \tan ^{-1}\left (\sqrt{3}-2 \sqrt [3]{\tan (c+d x)}\right )}{72 a^2 d}-\frac{55 i \tan ^{-1}\left (\sqrt{3}+2 \sqrt [3]{\tan (c+d x)}\right )}{72 a^2 d}-\frac{55 i \tan ^{-1}\left (\sqrt [3]{\tan (c+d x)}\right )}{36 a^2 d}+\frac{8 \log \left (1+\tan ^{\frac{2}{3}}(c+d x)\right )}{9 a^2 d}+\frac{55 i \log \left (1-\sqrt{3} \sqrt [3]{\tan (c+d x)}+\tan ^{\frac{2}{3}}(c+d x)\right )}{48 \sqrt{3} a^2 d}-\frac{55 i \log \left (1+\sqrt{3} \sqrt [3]{\tan (c+d x)}+\tan ^{\frac{2}{3}}(c+d x)\right )}{48 \sqrt{3} a^2 d}-\frac{4 \log \left (1-\tan ^{\frac{2}{3}}(c+d x)+\tan ^{\frac{4}{3}}(c+d x)\right )}{9 a^2 d}-\frac{8}{3 a^2 d \tan ^{\frac{2}{3}}(c+d x)}+\frac{11}{12 a^2 d (1+i \tan (c+d x)) \tan ^{\frac{2}{3}}(c+d x)}+\frac{1}{4 d \tan ^{\frac{2}{3}}(c+d x) (a+i a \tan (c+d x))^2}+\frac{8 \operatorname{Subst}\left (\int \frac{1}{-3-x^2} \, dx,x,-1+2 \tan ^{\frac{2}{3}}(c+d x)\right )}{3 a^2 d}\\ &=\frac{55 i \tan ^{-1}\left (\sqrt{3}-2 \sqrt [3]{\tan (c+d x)}\right )}{72 a^2 d}-\frac{55 i \tan ^{-1}\left (\sqrt{3}+2 \sqrt [3]{\tan (c+d x)}\right )}{72 a^2 d}+\frac{8 \tan ^{-1}\left (\frac{1-2 \tan ^{\frac{2}{3}}(c+d x)}{\sqrt{3}}\right )}{3 \sqrt{3} a^2 d}-\frac{55 i \tan ^{-1}\left (\sqrt [3]{\tan (c+d x)}\right )}{36 a^2 d}+\frac{8 \log \left (1+\tan ^{\frac{2}{3}}(c+d x)\right )}{9 a^2 d}+\frac{55 i \log \left (1-\sqrt{3} \sqrt [3]{\tan (c+d x)}+\tan ^{\frac{2}{3}}(c+d x)\right )}{48 \sqrt{3} a^2 d}-\frac{55 i \log \left (1+\sqrt{3} \sqrt [3]{\tan (c+d x)}+\tan ^{\frac{2}{3}}(c+d x)\right )}{48 \sqrt{3} a^2 d}-\frac{4 \log \left (1-\tan ^{\frac{2}{3}}(c+d x)+\tan ^{\frac{4}{3}}(c+d x)\right )}{9 a^2 d}-\frac{8}{3 a^2 d \tan ^{\frac{2}{3}}(c+d x)}+\frac{11}{12 a^2 d (1+i \tan (c+d x)) \tan ^{\frac{2}{3}}(c+d x)}+\frac{1}{4 d \tan ^{\frac{2}{3}}(c+d x) (a+i a \tan (c+d x))^2}\\ \end{align*}
Mathematica [C] time = 3.65144, size = 205, normalized size = 0.57 \[ \frac{\sqrt [3]{\tan (c+d x)} \sec (c+d x) \left (-\frac{36 i 2^{2/3} e^{3 i (c+d x)} \, _2F_1\left (\frac{1}{3},\frac{1}{3};\frac{4}{3};\frac{1}{2} \left (1-e^{2 i (c+d x)}\right )\right )}{\left (1+e^{2 i (c+d x)}\right )^{2/3}}+476 i \, _2F_1\left (\frac{1}{3},1;\frac{4}{3};-\frac{-1+e^{2 i (c+d x)}}{1+e^{2 i (c+d x)}}\right ) (\cos (2 (c+d x)) \sec (c+d x)+2 i \sin (c+d x))+4 \csc (c+d x) (53 i \sin (2 (c+d x))+50 \cos (2 (c+d x))-14)\right )}{96 a^2 d (\tan (c+d x)-i)^2} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.05, size = 371, normalized size = 1. \begin{align*}{\frac{1}{18\,{a}^{2}d} \left ( \tan \left ( dx+c \right ) \right ) ^{{\frac{2}{3}}} \left ( -i\sqrt [3]{\tan \left ( dx+c \right ) }+ \left ( \tan \left ( dx+c \right ) \right ) ^{{\frac{2}{3}}}-1 \right ) ^{-2}}-{\frac{{\frac{i}{18}}}{{a}^{2}d}\sqrt [3]{\tan \left ( dx+c \right ) } \left ( -i\sqrt [3]{\tan \left ( dx+c \right ) }+ \left ( \tan \left ( dx+c \right ) \right ) ^{{\frac{2}{3}}}-1 \right ) ^{-2}}+{\frac{{\frac{5\,i}{12}}\tan \left ( dx+c \right ) }{{a}^{2}d} \left ( -i\sqrt [3]{\tan \left ( dx+c \right ) }+ \left ( \tan \left ( dx+c \right ) \right ) ^{{\frac{2}{3}}}-1 \right ) ^{-2}}+{\frac{4}{9\,{a}^{2}d} \left ( -i\sqrt [3]{\tan \left ( dx+c \right ) }+ \left ( \tan \left ( dx+c \right ) \right ) ^{{\frac{2}{3}}}-1 \right ) ^{-2}}-{\frac{119}{144\,{a}^{2}d}\ln \left ( -i\sqrt [3]{\tan \left ( dx+c \right ) }+ \left ( \tan \left ( dx+c \right ) \right ) ^{{\frac{2}{3}}}-1 \right ) }-{\frac{{\frac{119\,i}{72}}\sqrt{3}}{{a}^{2}d}{\it Artanh} \left ({\frac{\sqrt{3}}{3} \left ( -i+2\,\sqrt [3]{\tan \left ( dx+c \right ) } \right ) } \right ) }-{\frac{1}{16\,{a}^{2}d}\ln \left ( i\sqrt [3]{\tan \left ( dx+c \right ) }+ \left ( \tan \left ( dx+c \right ) \right ) ^{{\frac{2}{3}}}-1 \right ) }+{\frac{{\frac{i}{8}}\sqrt{3}}{{a}^{2}d}{\it Artanh} \left ({\frac{\sqrt{3}}{3} \left ( i+2\,\sqrt [3]{\tan \left ( dx+c \right ) } \right ) } \right ) }+{\frac{1}{8\,{a}^{2}d}\ln \left ( \sqrt [3]{\tan \left ( dx+c \right ) }-i \right ) }-{\frac{{\frac{5\,i}{12}}}{{a}^{2}d} \left ( \sqrt [3]{\tan \left ( dx+c \right ) }+i \right ) ^{-1}}+{\frac{1}{36\,{a}^{2}d} \left ( \sqrt [3]{\tan \left ( dx+c \right ) }+i \right ) ^{-2}}+{\frac{119}{72\,{a}^{2}d}\ln \left ( \sqrt [3]{\tan \left ( dx+c \right ) }+i \right ) }-{\frac{3}{2\,{a}^{2}d} \left ( \tan \left ( dx+c \right ) \right ) ^{-{\frac{2}{3}}}} \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 [B] time = 2.85816, size = 2078, normalized size = 5.79 \begin{align*} \text{result too large to display} \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 = 1.21927, size = 321, normalized size = 0.89 \begin{align*} \frac{119 i \, \sqrt{3} \log \left (-\frac{\sqrt{3} - 2 \, \tan \left (d x + c\right )^{\frac{1}{3}} + i}{\sqrt{3} + 2 \, \tan \left (d x + c\right )^{\frac{1}{3}} - i}\right )}{144 \, a^{2} d} - \frac{i \, \sqrt{3} \log \left (-\frac{\sqrt{3} - 2 \, \tan \left (d x + c\right )^{\frac{1}{3}} - i}{\sqrt{3} + 2 \, \tan \left (d x + c\right )^{\frac{1}{3}} + i}\right )}{16 \, a^{2} d} - \frac{\log \left (\tan \left (d x + c\right )^{\frac{2}{3}} + i \, \tan \left (d x + c\right )^{\frac{1}{3}} - 1\right )}{16 \, a^{2} d} - \frac{119 \, \log \left (\tan \left (d x + c\right )^{\frac{2}{3}} - i \, \tan \left (d x + c\right )^{\frac{1}{3}} - 1\right )}{144 \, a^{2} d} + \frac{119 \, \log \left (\tan \left (d x + c\right )^{\frac{1}{3}} + i\right )}{72 \, a^{2} d} + \frac{\log \left (\tan \left (d x + c\right )^{\frac{1}{3}} - i\right )}{8 \, a^{2} d} - \frac{32 \, \tan \left (d x + c\right )^{2} - 53 i \, \tan \left (d x + c\right ) - 18}{12 \,{\left (\tan \left (d x + c\right )^{\frac{4}{3}} - i \, \tan \left (d x + c\right )^{\frac{1}{3}}\right )}^{2} a^{2} d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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