Optimal. Leaf size=163 \[ \frac{(g x)^{m+1} \left (d^2-e^2 x^2\right )^p \left (1-\frac{e^2 x^2}{d^2}\right )^{-p} \, _2F_1\left (\frac{m+1}{2},1-p;\frac{m+3}{2};\frac{e^2 x^2}{d^2}\right )}{d g (m+1)}-\frac{e (g x)^{m+2} \left (d^2-e^2 x^2\right )^p \left (1-\frac{e^2 x^2}{d^2}\right )^{-p} \, _2F_1\left (\frac{m+2}{2},1-p;\frac{m+4}{2};\frac{e^2 x^2}{d^2}\right )}{d^2 g^2 (m+2)} \]
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Rubi [A] time = 0.135751, antiderivative size = 163, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 5, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.185, Rules used = {892, 82, 126, 365, 364} \[ \frac{(g x)^{m+1} \left (d^2-e^2 x^2\right )^p \left (1-\frac{e^2 x^2}{d^2}\right )^{-p} \, _2F_1\left (\frac{m+1}{2},1-p;\frac{m+3}{2};\frac{e^2 x^2}{d^2}\right )}{d g (m+1)}-\frac{e (g x)^{m+2} \left (d^2-e^2 x^2\right )^p \left (1-\frac{e^2 x^2}{d^2}\right )^{-p} \, _2F_1\left (\frac{m+2}{2},1-p;\frac{m+4}{2};\frac{e^2 x^2}{d^2}\right )}{d^2 g^2 (m+2)} \]
Antiderivative was successfully verified.
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Rule 892
Rule 82
Rule 126
Rule 365
Rule 364
Rubi steps
\begin{align*} \int \frac{(g x)^m \left (d^2-e^2 x^2\right )^p}{d+e x} \, dx &=\left ((d-e x)^{-p} (d+e x)^{-p} \left (d^2-e^2 x^2\right )^p\right ) \int (g x)^m (d-e x)^p (d+e x)^{-1+p} \, dx\\ &=\left (d (d-e x)^{-p} (d+e x)^{-p} \left (d^2-e^2 x^2\right )^p\right ) \int (g x)^m (d-e x)^{-1+p} (d+e x)^{-1+p} \, dx-\frac{\left (e (d-e x)^{-p} (d+e x)^{-p} \left (d^2-e^2 x^2\right )^p\right ) \int (g x)^{1+m} (d-e x)^{-1+p} (d+e x)^{-1+p} \, dx}{g}\\ &=d \int (g x)^m \left (d^2-e^2 x^2\right )^{-1+p} \, dx-\frac{e \int (g x)^{1+m} \left (d^2-e^2 x^2\right )^{-1+p} \, dx}{g}\\ &=\frac{\left (\left (d^2-e^2 x^2\right )^p \left (1-\frac{e^2 x^2}{d^2}\right )^{-p}\right ) \int (g x)^m \left (1-\frac{e^2 x^2}{d^2}\right )^{-1+p} \, dx}{d}-\frac{\left (e \left (d^2-e^2 x^2\right )^p \left (1-\frac{e^2 x^2}{d^2}\right )^{-p}\right ) \int (g x)^{1+m} \left (1-\frac{e^2 x^2}{d^2}\right )^{-1+p} \, dx}{d^2 g}\\ &=\frac{(g x)^{1+m} \left (d^2-e^2 x^2\right )^p \left (1-\frac{e^2 x^2}{d^2}\right )^{-p} \, _2F_1\left (\frac{1+m}{2},1-p;\frac{3+m}{2};\frac{e^2 x^2}{d^2}\right )}{d g (1+m)}-\frac{e (g x)^{2+m} \left (d^2-e^2 x^2\right )^p \left (1-\frac{e^2 x^2}{d^2}\right )^{-p} \, _2F_1\left (\frac{2+m}{2},1-p;\frac{4+m}{2};\frac{e^2 x^2}{d^2}\right )}{d^2 g^2 (2+m)}\\ \end{align*}
Mathematica [A] time = 0.0536167, size = 124, normalized size = 0.76 \[ \frac{x (g x)^m \left (d^2-e^2 x^2\right )^p \left (1-\frac{e^2 x^2}{d^2}\right )^{-p} \left (d (m+2) \, _2F_1\left (\frac{m+1}{2},1-p;\frac{m+3}{2};\frac{e^2 x^2}{d^2}\right )-e (m+1) x \, _2F_1\left (\frac{m}{2}+1,1-p;\frac{m}{2}+2;\frac{e^2 x^2}{d^2}\right )\right )}{d^2 (m+1) (m+2)} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.674, size = 0, normalized size = 0. \begin{align*} \int{\frac{ \left ( gx \right ) ^{m} \left ( -{x}^{2}{e}^{2}+{d}^{2} \right ) ^{p}}{ex+d}}\, 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 (-e^{2} x^{2} + d^{2}\right )}^{p} \left (g x\right )^{m}}{e x + d}\,{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{{\left (-e^{2} x^{2} + d^{2}\right )}^{p} \left (g x\right )^{m}}{e x + d}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [C] time = 11.8517, size = 337, normalized size = 2.07 \begin{align*} - \frac{0^{p} d d^{2 p} g^{m} m x^{m} \Phi \left (\frac{d^{2}}{e^{2} x^{2}}, 1, \frac{1}{2} - \frac{m}{2}\right ) \Gamma \left (\frac{1}{2} - \frac{m}{2}\right )}{4 e^{2} x \Gamma \left (\frac{3}{2} - \frac{m}{2}\right )} + \frac{0^{p} d d^{2 p} g^{m} x^{m} \Phi \left (\frac{d^{2}}{e^{2} x^{2}}, 1, \frac{1}{2} - \frac{m}{2}\right ) \Gamma \left (\frac{1}{2} - \frac{m}{2}\right )}{4 e^{2} x \Gamma \left (\frac{3}{2} - \frac{m}{2}\right )} + \frac{0^{p} d^{2 p} g^{m} m x^{m} \Phi \left (\frac{d^{2}}{e^{2} x^{2}}, 1, \frac{m e^{i \pi }}{2}\right ) \Gamma \left (- \frac{m}{2}\right )}{4 e \Gamma \left (1 - \frac{m}{2}\right )} + \frac{d e^{2 p} g^{m} p x^{m} x^{2 p} e^{i \pi p} \Gamma \left (p\right ) \Gamma \left (- \frac{m}{2} - p + \frac{1}{2}\right ){{}_{2}F_{1}\left (\begin{matrix} 1 - p, - \frac{m}{2} - p + \frac{1}{2} \\ - \frac{m}{2} - p + \frac{3}{2} \end{matrix}\middle |{\frac{d^{2}}{e^{2} x^{2}}} \right )}}{2 e^{2} x \Gamma \left (p + 1\right ) \Gamma \left (- \frac{m}{2} - p + \frac{3}{2}\right )} - \frac{e^{2 p} g^{m} p x^{m} x^{2 p} e^{i \pi p} \Gamma \left (p\right ) \Gamma \left (- \frac{m}{2} - p\right ){{}_{2}F_{1}\left (\begin{matrix} 1 - p, - \frac{m}{2} - p \\ - \frac{m}{2} - p + 1 \end{matrix}\middle |{\frac{d^{2}}{e^{2} x^{2}}} \right )}}{2 e \Gamma \left (p + 1\right ) \Gamma \left (- \frac{m}{2} - p + 1\right )} \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 (-e^{2} x^{2} + d^{2}\right )}^{p} \left (g x\right )^{m}}{e x + d}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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