Integrand size = 28, antiderivative size = 83 \[ \int \frac {(d \sec (e+f x))^{5/3}}{a+i a \tan (e+f x)} \, dx=\frac {3 i \operatorname {Hypergeometric2F1}\left (\frac {5}{6},\frac {7}{6},\frac {11}{6},\frac {1}{2} (1-i \tan (e+f x))\right ) (d \sec (e+f x))^{5/3} \sqrt [6]{1+i \tan (e+f x)}}{5 \sqrt [6]{2} f (a+i a \tan (e+f x))} \]
[Out]
Time = 0.22 (sec) , antiderivative size = 83, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 4, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.143, Rules used = {3586, 3604, 72, 71} \[ \int \frac {(d \sec (e+f x))^{5/3}}{a+i a \tan (e+f x)} \, dx=\frac {3 i \sqrt [6]{1+i \tan (e+f x)} (d \sec (e+f x))^{5/3} \operatorname {Hypergeometric2F1}\left (\frac {5}{6},\frac {7}{6},\frac {11}{6},\frac {1}{2} (1-i \tan (e+f x))\right )}{5 \sqrt [6]{2} f (a+i a \tan (e+f x))} \]
[In]
[Out]
Rule 71
Rule 72
Rule 3586
Rule 3604
Rubi steps \begin{align*} \text {integral}& = \frac {(d \sec (e+f x))^{5/3} \int \frac {(a-i a \tan (e+f x))^{5/6}}{\sqrt [6]{a+i a \tan (e+f x)}} \, dx}{(a-i a \tan (e+f x))^{5/6} (a+i a \tan (e+f x))^{5/6}} \\ & = \frac {\left (a^2 (d \sec (e+f x))^{5/3}\right ) \text {Subst}\left (\int \frac {1}{\sqrt [6]{a-i a x} (a+i a x)^{7/6}} \, dx,x,\tan (e+f x)\right )}{f (a-i a \tan (e+f x))^{5/6} (a+i a \tan (e+f x))^{5/6}} \\ & = \frac {\left (a (d \sec (e+f x))^{5/3} \sqrt [6]{\frac {a+i a \tan (e+f x)}{a}}\right ) \text {Subst}\left (\int \frac {1}{\left (\frac {1}{2}+\frac {i x}{2}\right )^{7/6} \sqrt [6]{a-i a x}} \, dx,x,\tan (e+f x)\right )}{2 \sqrt [6]{2} f (a-i a \tan (e+f x))^{5/6} (a+i a \tan (e+f x))} \\ & = \frac {3 i \operatorname {Hypergeometric2F1}\left (\frac {5}{6},\frac {7}{6},\frac {11}{6},\frac {1}{2} (1-i \tan (e+f x))\right ) (d \sec (e+f x))^{5/3} \sqrt [6]{1+i \tan (e+f x)}}{5 \sqrt [6]{2} f (a+i a \tan (e+f x))} \\ \end{align*}
Time = 1.50 (sec) , antiderivative size = 84, normalized size of antiderivative = 1.01 \[ \int \frac {(d \sec (e+f x))^{5/3}}{a+i a \tan (e+f x)} \, dx=\frac {6 d e^{i (e+f x)} \operatorname {Hypergeometric2F1}\left (-\frac {1}{6},\frac {2}{3},\frac {5}{6},-e^{2 i (e+f x)}\right ) (d \sec (e+f x))^{2/3}}{a \sqrt [3]{1+e^{2 i (e+f x)}} f (-i+\tan (e+f x))} \]
[In]
[Out]
\[\int \frac {\left (d \sec \left (f x +e \right )\right )^{\frac {5}{3}}}{a +i a \tan \left (f x +e \right )}d x\]
[In]
[Out]
\[ \int \frac {(d \sec (e+f x))^{5/3}}{a+i a \tan (e+f x)} \, dx=\int { \frac {\left (d \sec \left (f x + e\right )\right )^{\frac {5}{3}}}{i \, a \tan \left (f x + e\right ) + a} \,d x } \]
[In]
[Out]
\[ \int \frac {(d \sec (e+f x))^{5/3}}{a+i a \tan (e+f x)} \, dx=- \frac {i \int \frac {\left (d \sec {\left (e + f x \right )}\right )^{\frac {5}{3}}}{\tan {\left (e + f x \right )} - i}\, dx}{a} \]
[In]
[Out]
Exception generated. \[ \int \frac {(d \sec (e+f x))^{5/3}}{a+i a \tan (e+f x)} \, dx=\text {Exception raised: RuntimeError} \]
[In]
[Out]
\[ \int \frac {(d \sec (e+f x))^{5/3}}{a+i a \tan (e+f x)} \, dx=\int { \frac {\left (d \sec \left (f x + e\right )\right )^{\frac {5}{3}}}{i \, a \tan \left (f x + e\right ) + a} \,d x } \]
[In]
[Out]
Timed out. \[ \int \frac {(d \sec (e+f x))^{5/3}}{a+i a \tan (e+f x)} \, dx=\int \frac {{\left (\frac {d}{\cos \left (e+f\,x\right )}\right )}^{5/3}}{a+a\,\mathrm {tan}\left (e+f\,x\right )\,1{}\mathrm {i}} \,d x \]
[In]
[Out]