Optimal. Leaf size=56 \[ \frac{2 x \sqrt{1-a x} F_1\left (\frac{3}{2};\frac{n+1}{2},-\frac{n}{2};\frac{5}{2};a x,-a x\right )}{3 \sqrt{c-\frac{c}{a x}}} \]
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Rubi [A] time = 0.154303, antiderivative size = 56, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.125, Rules used = {6134, 6129, 133} \[ \frac{2 x \sqrt{1-a x} F_1\left (\frac{3}{2};\frac{n+1}{2},-\frac{n}{2};\frac{5}{2};a x,-a x\right )}{3 \sqrt{c-\frac{c}{a x}}} \]
Antiderivative was successfully verified.
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Rule 6134
Rule 6129
Rule 133
Rubi steps
\begin{align*} \int \frac{e^{n \tanh ^{-1}(a x)}}{\sqrt{c-\frac{c}{a x}}} \, dx &=\frac{\sqrt{1-a x} \int \frac{e^{n \tanh ^{-1}(a x)} \sqrt{x}}{\sqrt{1-a x}} \, dx}{\sqrt{c-\frac{c}{a x}} \sqrt{x}}\\ &=\frac{\sqrt{1-a x} \int \sqrt{x} (1-a x)^{-\frac{1}{2}-\frac{n}{2}} (1+a x)^{n/2} \, dx}{\sqrt{c-\frac{c}{a x}} \sqrt{x}}\\ &=\frac{2 x \sqrt{1-a x} F_1\left (\frac{3}{2};\frac{1+n}{2},-\frac{n}{2};\frac{5}{2};a x,-a x\right )}{3 \sqrt{c-\frac{c}{a x}}}\\ \end{align*}
Mathematica [F] time = 180.006, size = 0, normalized size = 0. \[ \text{\$Aborted} \]
Verification is Not applicable to the result.
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Maple [F] time = 0.121, size = 0, normalized size = 0. \begin{align*} \int{{{\rm e}^{n{\it Artanh} \left ( ax \right ) }}{\frac{1}{\sqrt{c-{\frac{c}{ax}}}}}}\, 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 \frac{\left (\frac{a x + 1}{a x - 1}\right )^{\frac{1}{2} \, n}}{\sqrt{c - \frac{c}{a x}}}\,{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 (\frac{a x \left (\frac{a x + 1}{a x - 1}\right )^{\frac{1}{2} \, n} \sqrt{\frac{a c x - c}{a x}}}{a c x - c}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{e^{n \operatorname{atanh}{\left (a x \right )}}}{\sqrt{- c \left (-1 + \frac{1}{a x}\right )}}\, dx \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 \frac{\left (\frac{a x + 1}{a x - 1}\right )^{\frac{1}{2} \, n}}{\sqrt{c - \frac{c}{a x}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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