Integrand size = 23, antiderivative size = 92 \[ \int \csc ^3(e+f x) \left (a+b \tan ^2(e+f x)\right )^p \, dx=\frac {\operatorname {AppellF1}\left (\frac {3}{2},2,-p,\frac {5}{2},\sec ^2(e+f x),-\frac {b \sec ^2(e+f x)}{a-b}\right ) \sec ^3(e+f x) \left (a-b+b \sec ^2(e+f x)\right )^p \left (1+\frac {b \sec ^2(e+f x)}{a-b}\right )^{-p}}{3 f} \]
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Time = 0.13 (sec) , antiderivative size = 92, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 3, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.130, Rules used = {3745, 525, 524} \[ \int \csc ^3(e+f x) \left (a+b \tan ^2(e+f x)\right )^p \, dx=\frac {\sec ^3(e+f x) \left (a+b \sec ^2(e+f x)-b\right )^p \left (\frac {b \sec ^2(e+f x)}{a-b}+1\right )^{-p} \operatorname {AppellF1}\left (\frac {3}{2},2,-p,\frac {5}{2},\sec ^2(e+f x),-\frac {b \sec ^2(e+f x)}{a-b}\right )}{3 f} \]
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Rule 524
Rule 525
Rule 3745
Rubi steps \begin{align*} \text {integral}& = \frac {\text {Subst}\left (\int \frac {x^2 \left (a-b+b x^2\right )^p}{\left (-1+x^2\right )^2} \, dx,x,\sec (e+f x)\right )}{f} \\ & = \frac {\left (\left (a-b+b \sec ^2(e+f x)\right )^p \left (1+\frac {b \sec ^2(e+f x)}{a-b}\right )^{-p}\right ) \text {Subst}\left (\int \frac {x^2 \left (1+\frac {b x^2}{a-b}\right )^p}{\left (-1+x^2\right )^2} \, dx,x,\sec (e+f x)\right )}{f} \\ & = \frac {\operatorname {AppellF1}\left (\frac {3}{2},2,-p,\frac {5}{2},\sec ^2(e+f x),-\frac {b \sec ^2(e+f x)}{a-b}\right ) \sec ^3(e+f x) \left (a-b+b \sec ^2(e+f x)\right )^p \left (1+\frac {b \sec ^2(e+f x)}{a-b}\right )^{-p}}{3 f} \\ \end{align*}
Leaf count is larger than twice the leaf count of optimal. \(252\) vs. \(2(92)=184\).
Time = 21.80 (sec) , antiderivative size = 252, normalized size of antiderivative = 2.74 \[ \int \csc ^3(e+f x) \left (a+b \tan ^2(e+f x)\right )^p \, dx=\frac {b (-3+2 p) \operatorname {AppellF1}\left (\frac {1}{2}-p,-\frac {1}{2},-p,\frac {3}{2}-p,-\cot ^2(e+f x),-\frac {a \cot ^2(e+f x)}{b}\right ) \cot (e+f x) \csc (e+f x) \left (a+b \tan ^2(e+f x)\right )^p}{f (-1+2 p) \left (b (-3+2 p) \operatorname {AppellF1}\left (\frac {1}{2}-p,-\frac {1}{2},-p,\frac {3}{2}-p,-\cot ^2(e+f x),-\frac {a \cot ^2(e+f x)}{b}\right )-\left (2 a p \operatorname {AppellF1}\left (\frac {3}{2}-p,-\frac {1}{2},1-p,\frac {5}{2}-p,-\cot ^2(e+f x),-\frac {a \cot ^2(e+f x)}{b}\right )+b \operatorname {AppellF1}\left (\frac {3}{2}-p,\frac {1}{2},-p,\frac {5}{2}-p,-\cot ^2(e+f x),-\frac {a \cot ^2(e+f x)}{b}\right )\right ) \cot ^2(e+f x)\right )} \]
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\[\int \csc \left (f x +e \right )^{3} \left (a +b \tan \left (f x +e \right )^{2}\right )^{p}d x\]
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\[ \int \csc ^3(e+f x) \left (a+b \tan ^2(e+f x)\right )^p \, dx=\int { {\left (b \tan \left (f x + e\right )^{2} + a\right )}^{p} \csc \left (f x + e\right )^{3} \,d x } \]
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Timed out. \[ \int \csc ^3(e+f x) \left (a+b \tan ^2(e+f x)\right )^p \, dx=\text {Timed out} \]
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\[ \int \csc ^3(e+f x) \left (a+b \tan ^2(e+f x)\right )^p \, dx=\int { {\left (b \tan \left (f x + e\right )^{2} + a\right )}^{p} \csc \left (f x + e\right )^{3} \,d x } \]
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\[ \int \csc ^3(e+f x) \left (a+b \tan ^2(e+f x)\right )^p \, dx=\int { {\left (b \tan \left (f x + e\right )^{2} + a\right )}^{p} \csc \left (f x + e\right )^{3} \,d x } \]
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Timed out. \[ \int \csc ^3(e+f x) \left (a+b \tan ^2(e+f x)\right )^p \, dx=\int \frac {{\left (b\,{\mathrm {tan}\left (e+f\,x\right )}^2+a\right )}^p}{{\sin \left (e+f\,x\right )}^3} \,d x \]
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