Integrand size = 26, antiderivative size = 67 \[ \int \frac {a+i a \tan (e+f x)}{\sqrt [3]{d \sec (e+f x)}} \, dx=-\frac {3 i 2^{5/6} a \operatorname {Hypergeometric2F1}\left (-\frac {1}{6},\frac {1}{6},\frac {5}{6},\frac {1}{2} (1-i \tan (e+f x))\right ) \sqrt [6]{1+i \tan (e+f x)}}{f \sqrt [3]{d \sec (e+f x)}} \]
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Time = 0.20 (sec) , antiderivative size = 67, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 4, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.154, Rules used = {3586, 3604, 72, 71} \[ \int \frac {a+i a \tan (e+f x)}{\sqrt [3]{d \sec (e+f x)}} \, dx=-\frac {3 i 2^{5/6} a \sqrt [6]{1+i \tan (e+f x)} \operatorname {Hypergeometric2F1}\left (-\frac {1}{6},\frac {1}{6},\frac {5}{6},\frac {1}{2} (1-i \tan (e+f x))\right )}{f \sqrt [3]{d \sec (e+f x)}} \]
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Rule 71
Rule 72
Rule 3586
Rule 3604
Rubi steps \begin{align*} \text {integral}& = \frac {\left (\sqrt [6]{a-i a \tan (e+f x)} \sqrt [6]{a+i a \tan (e+f x)}\right ) \int \frac {(a+i a \tan (e+f x))^{5/6}}{\sqrt [6]{a-i a \tan (e+f x)}} \, dx}{\sqrt [3]{d \sec (e+f x)}} \\ & = \frac {\left (a^2 \sqrt [6]{a-i a \tan (e+f x)} \sqrt [6]{a+i a \tan (e+f x)}\right ) \text {Subst}\left (\int \frac {1}{(a-i a x)^{7/6} \sqrt [6]{a+i a x}} \, dx,x,\tan (e+f x)\right )}{f \sqrt [3]{d \sec (e+f x)}} \\ & = \frac {\left (a^2 \sqrt [6]{a-i a \tan (e+f x)} \sqrt [6]{\frac {a+i a \tan (e+f x)}{a}}\right ) \text {Subst}\left (\int \frac {1}{\sqrt [6]{\frac {1}{2}+\frac {i x}{2}} (a-i a x)^{7/6}} \, dx,x,\tan (e+f x)\right )}{\sqrt [6]{2} f \sqrt [3]{d \sec (e+f x)}} \\ & = -\frac {3 i 2^{5/6} a \operatorname {Hypergeometric2F1}\left (-\frac {1}{6},\frac {1}{6},\frac {5}{6},\frac {1}{2} (1-i \tan (e+f x))\right ) \sqrt [6]{1+i \tan (e+f x)}}{f \sqrt [3]{d \sec (e+f x)}} \\ \end{align*}
Time = 0.15 (sec) , antiderivative size = 61, normalized size of antiderivative = 0.91 \[ \int \frac {a+i a \tan (e+f x)}{\sqrt [3]{d \sec (e+f x)}} \, dx=-\frac {3 a \left (i+\cot (e+f x) \operatorname {Hypergeometric2F1}\left (-\frac {1}{6},\frac {1}{2},\frac {5}{6},\sec ^2(e+f x)\right ) \sqrt {-\tan ^2(e+f x)}\right )}{f \sqrt [3]{d \sec (e+f x)}} \]
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\[\int \frac {a +i a \tan \left (f x +e \right )}{\left (d \sec \left (f x +e \right )\right )^{\frac {1}{3}}}d x\]
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\[ \int \frac {a+i a \tan (e+f x)}{\sqrt [3]{d \sec (e+f x)}} \, dx=\int { \frac {i \, a \tan \left (f x + e\right ) + a}{\left (d \sec \left (f x + e\right )\right )^{\frac {1}{3}}} \,d x } \]
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\[ \int \frac {a+i a \tan (e+f x)}{\sqrt [3]{d \sec (e+f x)}} \, dx=i a \left (\int \left (- \frac {i}{\sqrt [3]{d \sec {\left (e + f x \right )}}}\right )\, dx + \int \frac {\tan {\left (e + f x \right )}}{\sqrt [3]{d \sec {\left (e + f x \right )}}}\, dx\right ) \]
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\[ \int \frac {a+i a \tan (e+f x)}{\sqrt [3]{d \sec (e+f x)}} \, dx=\int { \frac {i \, a \tan \left (f x + e\right ) + a}{\left (d \sec \left (f x + e\right )\right )^{\frac {1}{3}}} \,d x } \]
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\[ \int \frac {a+i a \tan (e+f x)}{\sqrt [3]{d \sec (e+f x)}} \, dx=\int { \frac {i \, a \tan \left (f x + e\right ) + a}{\left (d \sec \left (f x + e\right )\right )^{\frac {1}{3}}} \,d x } \]
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Timed out. \[ \int \frac {a+i a \tan (e+f x)}{\sqrt [3]{d \sec (e+f x)}} \, dx=\int \frac {a+a\,\mathrm {tan}\left (e+f\,x\right )\,1{}\mathrm {i}}{{\left (\frac {d}{\cos \left (e+f\,x\right )}\right )}^{1/3}} \,d x \]
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