Optimal. Leaf size=105 \[ \frac{(d \tan (e+f x))^{m+1} \left (a+b \tan ^2(e+f x)+b\right )^p \left (\frac{b \tan ^2(e+f x)}{a+b}+1\right )^{-p} F_1\left (\frac{m+1}{2};1,-p;\frac{m+3}{2};-\tan ^2(e+f x),-\frac{b \tan ^2(e+f x)}{a+b}\right )}{d f (m+1)} \]
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Rubi [A] time = 0.202328, antiderivative size = 105, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.16, Rules used = {4141, 1975, 511, 510} \[ \frac{(d \tan (e+f x))^{m+1} \left (a+b \tan ^2(e+f x)+b\right )^p \left (\frac{b \tan ^2(e+f x)}{a+b}+1\right )^{-p} F_1\left (\frac{m+1}{2};1,-p;\frac{m+3}{2};-\tan ^2(e+f x),-\frac{b \tan ^2(e+f x)}{a+b}\right )}{d f (m+1)} \]
Antiderivative was successfully verified.
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Rule 4141
Rule 1975
Rule 511
Rule 510
Rubi steps
\begin{align*} \int \left (a+b \sec ^2(e+f x)\right )^p (d \tan (e+f x))^m \, dx &=\frac{\operatorname{Subst}\left (\int \frac{(d x)^m \left (a+b \left (1+x^2\right )\right )^p}{1+x^2} \, dx,x,\tan (e+f x)\right )}{f}\\ &=\frac{\operatorname{Subst}\left (\int \frac{(d x)^m \left (a+b+b x^2\right )^p}{1+x^2} \, dx,x,\tan (e+f x)\right )}{f}\\ &=\frac{\left (\left (a+b+b \tan ^2(e+f x)\right )^p \left (1+\frac{b \tan ^2(e+f x)}{a+b}\right )^{-p}\right ) \operatorname{Subst}\left (\int \frac{(d x)^m \left (1+\frac{b x^2}{a+b}\right )^p}{1+x^2} \, dx,x,\tan (e+f x)\right )}{f}\\ &=\frac{F_1\left (\frac{1+m}{2};1,-p;\frac{3+m}{2};-\tan ^2(e+f x),-\frac{b \tan ^2(e+f x)}{a+b}\right ) (d \tan (e+f x))^{1+m} \left (a+b+b \tan ^2(e+f x)\right )^p \left (1+\frac{b \tan ^2(e+f x)}{a+b}\right )^{-p}}{d f (1+m)}\\ \end{align*}
Mathematica [B] time = 3.80146, size = 259, normalized size = 2.47 \[ \frac{\sin (e+f x) \cos (e+f x) (d \tan (e+f x))^m \left (a+b \sec ^2(e+f x)\right )^p F_1\left (\frac{m+1}{2};-p,1;\frac{m+3}{2};-\frac{b \tan ^2(e+f x)}{a+b},-\tan ^2(e+f x)\right )}{f (m+1) \left (\frac{2 \tan ^2(e+f x) \left (b p F_1\left (\frac{m+3}{2};1-p,1;\frac{m+5}{2};-\frac{b \tan ^2(e+f x)}{a+b},-\tan ^2(e+f x)\right )-(a+b) F_1\left (\frac{m+3}{2};-p,2;\frac{m+5}{2};-\frac{b \tan ^2(e+f x)}{a+b},-\tan ^2(e+f x)\right )\right )}{(m+3) (a+b)}+F_1\left (\frac{m+1}{2};-p,1;\frac{m+3}{2};-\frac{b \tan ^2(e+f x)}{a+b},-\tan ^2(e+f x)\right )\right )} \]
Warning: Unable to verify antiderivative.
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Maple [F] time = 0.804, size = 0, normalized size = 0. \begin{align*} \int \left ( a+b \left ( \sec \left ( fx+e \right ) \right ) ^{2} \right ) ^{p} \left ( d\tan \left ( fx+e \right ) \right ) ^{m}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (b \sec \left (f x + e\right )^{2} + a\right )}^{p} \left (d \tan \left (f x + e\right )\right )^{m}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left ({\left (b \sec \left (f x + e\right )^{2} + a\right )}^{p} \left (d \tan \left (f x + e\right )\right )^{m}, x\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 [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (b \sec \left (f x + e\right )^{2} + a\right )}^{p} \left (d \tan \left (f x + e\right )\right )^{m}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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