Optimal. Leaf size=157 \[ \frac{(d+e x)^{m+1} \, _2F_1\left (1,m+1;m+2;-\frac{g (d+e x)}{e f-d g}\right ) (c f (2 d g-e f (m+2))-g (a e g m+b (d g-e f (m+1))))}{g^2 (m+1) (e f-d g)^2}+\frac{(d+e x)^{m+1} \left (a+\frac{f (c f-b g)}{g^2}\right )}{(f+g x) (e f-d g)}+\frac{c (d+e x)^{m+1}}{e g^2 (m+1)} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.204089, antiderivative size = 157, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.12, Rules used = {949, 80, 68} \[ -\frac{(d+e x)^{m+1} \, _2F_1\left (1,m+1;m+2;-\frac{g (d+e x)}{e f-d g}\right ) (g (a e g m+b d g-b e f (m+1))-c f (2 d g-e f (m+2)))}{g^2 (m+1) (e f-d g)^2}+\frac{(d+e x)^{m+1} \left (a+\frac{f (c f-b g)}{g^2}\right )}{(f+g x) (e f-d g)}+\frac{c (d+e x)^{m+1}}{e g^2 (m+1)} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 949
Rule 80
Rule 68
Rubi steps
\begin{align*} \int \frac{(d+e x)^m \left (a+b x+c x^2\right )}{(f+g x)^2} \, dx &=\frac{\left (a+\frac{f (c f-b g)}{g^2}\right ) (d+e x)^{1+m}}{(e f-d g) (f+g x)}+\frac{\int \frac{(d+e x)^m \left (\frac{c d f g-a e g^2 m-c e f^2 (1+m)-b g (d g-e f (1+m))}{g^2}-c \left (d-\frac{e f}{g}\right ) x\right )}{f+g x} \, dx}{e f-d g}\\ &=\frac{c (d+e x)^{1+m}}{e g^2 (1+m)}+\frac{\left (a+\frac{f (c f-b g)}{g^2}\right ) (d+e x)^{1+m}}{(e f-d g) (f+g x)}-\frac{(g (b d g+a e g m-b e f (1+m))-c f (2 d g-e f (2+m))) \int \frac{(d+e x)^m}{f+g x} \, dx}{g^2 (e f-d g)}\\ &=\frac{c (d+e x)^{1+m}}{e g^2 (1+m)}+\frac{\left (a+\frac{f (c f-b g)}{g^2}\right ) (d+e x)^{1+m}}{(e f-d g) (f+g x)}-\frac{(g (b d g+a e g m-b e f (1+m))-c f (2 d g-e f (2+m))) (d+e x)^{1+m} \, _2F_1\left (1,1+m;2+m;-\frac{g (d+e x)}{e f-d g}\right )}{g^2 (e f-d g)^2 (1+m)}\\ \end{align*}
Mathematica [A] time = 0.160932, size = 134, normalized size = 0.85 \[ \frac{(d+e x)^{m+1} \left (e^2 \left (g (a g-b f)+c f^2\right ) \, _2F_1\left (2,m+1;m+2;\frac{g (d+e x)}{d g-e f}\right )-e (2 c f-b g) (e f-d g) \, _2F_1\left (1,m+1;m+2;\frac{g (d+e x)}{d g-e f}\right )+c (e f-d g)^2\right )}{e g^2 (m+1) (e f-d g)^2} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [F] time = 0.737, size = 0, normalized size = 0. \begin{align*} \int{\frac{ \left ( c{x}^{2}+bx+a \right ) \left ( ex+d \right ) ^{m}}{ \left ( gx+f \right ) ^{2}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{{\left (c x^{2} + b x + a\right )}{\left (e x + d\right )}^{m}}{{\left (g x + f\right )}^{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{{\left (c x^{2} + b x + a\right )}{\left (e x + d\right )}^{m}}{g^{2} x^{2} + 2 \, f g x + f^{2}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\left (d + e x\right )^{m} \left (a + b x + c x^{2}\right )}{\left (f + g x\right )^{2}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{{\left (c x^{2} + b x + a\right )}{\left (e x + d\right )}^{m}}{{\left (g x + f\right )}^{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]