Optimal. Leaf size=52 \[ \frac{2 c (e x)^{m+1} \, _2F_1\left (1,m+1;m+2;-\frac{b x}{a}\right )}{e (m+1)}-\frac{c (e x)^{m+1}}{e (m+1)} \]
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Rubi [A] time = 0.014491, antiderivative size = 52, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.091, Rules used = {80, 64} \[ \frac{2 c (e x)^{m+1} \, _2F_1\left (1,m+1;m+2;-\frac{b x}{a}\right )}{e (m+1)}-\frac{c (e x)^{m+1}}{e (m+1)} \]
Antiderivative was successfully verified.
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Rule 80
Rule 64
Rubi steps
\begin{align*} \int \frac{(e x)^m (a c-b c x)}{a+b x} \, dx &=-\frac{c (e x)^{1+m}}{e (1+m)}+(2 a c) \int \frac{(e x)^m}{a+b x} \, dx\\ &=-\frac{c (e x)^{1+m}}{e (1+m)}+\frac{2 c (e x)^{1+m} \, _2F_1\left (1,1+m;2+m;-\frac{b x}{a}\right )}{e (1+m)}\\ \end{align*}
Mathematica [A] time = 0.0077883, size = 32, normalized size = 0.62 \[ \frac{c x (e x)^m \left (2 \, _2F_1\left (1,m+1;m+2;-\frac{b x}{a}\right )-1\right )}{m+1} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.027, size = 0, normalized size = 0. \begin{align*} \int{\frac{ \left ( ex \right ) ^{m} \left ( -bcx+ac \right ) }{bx+a}}\, 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 (b c x - a c\right )} \left (e x\right )^{m}}{b x + a}\,{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 (b c x - a c\right )} \left (e x\right )^{m}}{b x + a}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [C] time = 2.96208, size = 150, normalized size = 2.88 \begin{align*} \frac{c e^{m} m x x^{m} \Phi \left (\frac{b x e^{i \pi }}{a}, 1, m + 1\right ) \Gamma \left (m + 1\right )}{\Gamma \left (m + 2\right )} + \frac{c e^{m} x x^{m} \Phi \left (\frac{b x e^{i \pi }}{a}, 1, m + 1\right ) \Gamma \left (m + 1\right )}{\Gamma \left (m + 2\right )} - \frac{b c e^{m} m x^{2} x^{m} \Phi \left (\frac{b x e^{i \pi }}{a}, 1, m + 2\right ) \Gamma \left (m + 2\right )}{a \Gamma \left (m + 3\right )} - \frac{2 b c e^{m} x^{2} x^{m} \Phi \left (\frac{b x e^{i \pi }}{a}, 1, m + 2\right ) \Gamma \left (m + 2\right )}{a \Gamma \left (m + 3\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 (b c x - a c\right )} \left (e x\right )^{m}}{b x + a}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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