Optimal. Leaf size=204 \[ -\frac{f (a+b x)^m (c+d x)^{-m} \left (-\frac{d (a+b x)}{b c-a d}\right )^{-m} (a d f m+b (2 d e-c f (m+2))) \, _2F_1\left (-m,-m;1-m;\frac{b (c+d x)}{b c-a d}\right )}{b d^3 m}+\frac{(a+b x)^{m+1} (d e-c f) (c+d x)^{-m-1} (a d f (m+1)+b (d e-c f (m+2)))}{b d^2 (m+1) (b c-a d)}+\frac{f (e+f x) (a+b x)^{m+1} (c+d x)^{-m-1}}{b d} \]
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Rubi [A] time = 0.187174, antiderivative size = 202, normalized size of antiderivative = 0.99, number of steps used = 4, number of rules used = 4, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.154, Rules used = {90, 79, 70, 69} \[ -\frac{f (a+b x)^m (c+d x)^{-m} \left (-\frac{d (a+b x)}{b c-a d}\right )^{-m} (a d f m-b c f (m+2)+2 b d e) \, _2F_1\left (-m,-m;1-m;\frac{b (c+d x)}{b c-a d}\right )}{b d^3 m}+\frac{(a+b x)^{m+1} (d e-c f) (c+d x)^{-m-1} (a d f (m+1)-b c f (m+2)+b d e)}{b d^2 (m+1) (b c-a d)}+\frac{f (e+f x) (a+b x)^{m+1} (c+d x)^{-m-1}}{b d} \]
Antiderivative was successfully verified.
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Rule 90
Rule 79
Rule 70
Rule 69
Rubi steps
\begin{align*} \int (a+b x)^m (c+d x)^{-2-m} (e+f x)^2 \, dx &=\frac{f (a+b x)^{1+m} (c+d x)^{-1-m} (e+f x)}{b d}+\frac{\int (a+b x)^m (c+d x)^{-2-m} (-a f (c f-d e (1+m))+b e (d e-c f (1+m))+f (2 b d e+a d f m-b c f (2+m)) x) \, dx}{b d}\\ &=\frac{(d e-c f) (b d e+a d f (1+m)-b c f (2+m)) (a+b x)^{1+m} (c+d x)^{-1-m}}{b d^2 (b c-a d) (1+m)}+\frac{f (a+b x)^{1+m} (c+d x)^{-1-m} (e+f x)}{b d}+\frac{(f (2 b d e+a d f m-b c f (2+m))) \int (a+b x)^m (c+d x)^{-1-m} \, dx}{b d^2}\\ &=\frac{(d e-c f) (b d e+a d f (1+m)-b c f (2+m)) (a+b x)^{1+m} (c+d x)^{-1-m}}{b d^2 (b c-a d) (1+m)}+\frac{f (a+b x)^{1+m} (c+d x)^{-1-m} (e+f x)}{b d}+\frac{\left (f (2 b d e+a d f m-b c f (2+m)) (a+b x)^m \left (\frac{d (a+b x)}{-b c+a d}\right )^{-m}\right ) \int (c+d x)^{-1-m} \left (-\frac{a d}{b c-a d}-\frac{b d x}{b c-a d}\right )^m \, dx}{b d^2}\\ &=\frac{(d e-c f) (b d e+a d f (1+m)-b c f (2+m)) (a+b x)^{1+m} (c+d x)^{-1-m}}{b d^2 (b c-a d) (1+m)}+\frac{f (a+b x)^{1+m} (c+d x)^{-1-m} (e+f x)}{b d}-\frac{f (2 b d e+a d f m-b c f (2+m)) (a+b x)^m \left (-\frac{d (a+b x)}{b c-a d}\right )^{-m} (c+d x)^{-m} \, _2F_1\left (-m,-m;1-m;\frac{b (c+d x)}{b c-a d}\right )}{b d^3 m}\\ \end{align*}
Mathematica [A] time = 0.429895, size = 179, normalized size = 0.88 \[ \frac{(a+b x)^m (c+d x)^{-m} \left (\frac{f \left (\frac{d (a+b x)}{a d-b c}\right )^{-m} (-a d f m+b c f (m+2)-2 b d e) \, _2F_1\left (-m,-m;1-m;\frac{b (c+d x)}{b c-a d}\right )}{d^2 m}+\frac{(a+b x) (d e-c f) (a d f (m+1)-b c f (m+2)+b d e)}{d (m+1) (c+d x) (b c-a d)}+\frac{f (a+b x) (e+f x)}{c+d x}\right )}{b d} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.058, size = 0, normalized size = 0. \begin{align*} \int \left ( bx+a \right ) ^{m} \left ( dx+c \right ) ^{-2-m} \left ( fx+e \right ) ^{2}\, 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 (f x + e\right )}^{2}{\left (b x + a\right )}^{m}{\left (d x + c\right )}^{-m - 2}\,{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 (f^{2} x^{2} + 2 \, e f x + e^{2}\right )}{\left (b x + a\right )}^{m}{\left (d x + c\right )}^{-m - 2}, 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 (f x + e\right )}^{2}{\left (b x + a\right )}^{m}{\left (d x + c\right )}^{-m - 2}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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