Optimal. Leaf size=89 \[ \frac{2 \sqrt{a \sin (e+f x)} \cos ^2(e+f x)^{\frac{n+1}{2}} (b \tan (e+f x))^{n+1} \, _2F_1\left (\frac{n+1}{2},\frac{1}{4} (2 n+3);\frac{1}{4} (2 n+7);\sin ^2(e+f x)\right )}{b f (2 n+3)} \]
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Rubi [A] time = 0.106581, antiderivative size = 89, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.087, Rules used = {2602, 2577} \[ \frac{2 \sqrt{a \sin (e+f x)} \cos ^2(e+f x)^{\frac{n+1}{2}} (b \tan (e+f x))^{n+1} \, _2F_1\left (\frac{n+1}{2},\frac{1}{4} (2 n+3);\frac{1}{4} (2 n+7);\sin ^2(e+f x)\right )}{b f (2 n+3)} \]
Antiderivative was successfully verified.
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Rule 2602
Rule 2577
Rubi steps
\begin{align*} \int \sqrt{a \sin (e+f x)} (b \tan (e+f x))^n \, dx &=\frac{\left (a \cos ^{1+n}(e+f x) (a \sin (e+f x))^{-1-n} (b \tan (e+f x))^{1+n}\right ) \int \cos ^{-n}(e+f x) (a \sin (e+f x))^{\frac{1}{2}+n} \, dx}{b}\\ &=\frac{2 \cos ^2(e+f x)^{\frac{1+n}{2}} \, _2F_1\left (\frac{1+n}{2},\frac{1}{4} (3+2 n);\frac{1}{4} (7+2 n);\sin ^2(e+f x)\right ) \sqrt{a \sin (e+f x)} (b \tan (e+f x))^{1+n}}{b f (3+2 n)}\\ \end{align*}
Mathematica [A] time = 1.57254, size = 91, normalized size = 1.02 \[ \frac{\sin (2 (e+f x)) \sqrt{a \sin (e+f x)} \cos ^2(e+f x)^{\frac{n-1}{2}} (b \tan (e+f x))^n \, _2F_1\left (\frac{n+1}{2},\frac{1}{4} (2 n+3);\frac{1}{4} (2 n+7);\sin ^2(e+f x)\right )}{f (2 n+3)} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.136, size = 0, normalized size = 0. \begin{align*} \int \sqrt{a\sin \left ( fx+e \right ) } \left ( b\tan \left ( fx+e \right ) \right ) ^{n}\, 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 \sqrt{a \sin \left (f x + e\right )} \left (b \tan \left (f x + e\right )\right )^{n}\,{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 (\sqrt{a \sin \left (f x + e\right )} \left (b \tan \left (f x + e\right )\right )^{n}, 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 \sqrt{a \sin \left (f x + e\right )} \left (b \tan \left (f x + e\right )\right )^{n}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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