Optimal. Leaf size=384 \[ -\frac{d (a+b x)^{m+1} (c+d x)^{-m-1} \left (a^2 d^2 f^2 \left (m^2+5 m+6\right )-a b d f \left (c f \left (2 m^2+8 m+9\right )+d e (2 m+3)\right )+b^2 \left (-\left (-c^2 f^2 \left (m^2+3 m+2\right )-c d e f (2 m+5)+d^2 e^2\right )\right )\right )}{(m+1) (m+2) (b c-a d)^2 (b e-a f) (d e-c f)^3}+\frac{f^2 (a+b x)^m (c+d x)^{-m} (a d f (m+3)-b (c f m+3 d e)) \, _2F_1\left (1,-m;1-m;\frac{(b e-a f) (c+d x)}{(d e-c f) (a+b x)}\right )}{m (b e-a f) (d e-c f)^4}-\frac{d (a+b x)^{m+1} (c+d x)^{-m-2} (a d f (m+3)-b (c f (m+2)+d e))}{(m+2) (b c-a d) (b e-a f) (d e-c f)^2}-\frac{f (a+b x)^{m+1} (c+d x)^{-m-2}}{(e+f x) (b e-a f) (d e-c f)} \]
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Rubi [A] time = 0.57697, antiderivative size = 398, normalized size of antiderivative = 1.04, number of steps used = 5, number of rules used = 5, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.192, Rules used = {129, 151, 155, 12, 131} \[ -\frac{d (a+b x)^{m+1} (c+d x)^{-m-1} \left (a^2 d^2 f^2 \left (m^2+5 m+6\right )-a b d f \left (c f \left (2 m^2+8 m+9\right )+d e (2 m+3)\right )+b^2 \left (-\left (-c^2 f^2 \left (m^2+3 m+2\right )-c d e f (2 m+5)+d^2 e^2\right )\right )\right )}{(m+1) (m+2) (b c-a d)^2 (b e-a f) (d e-c f)^3}-\frac{f^2 (a+b x)^{m+1} (c+d x)^{-m-1} (a d f (m+3)-b (c f m+3 d e)) \, _2F_1\left (1,m+1;m+2;\frac{(d e-c f) (a+b x)}{(b e-a f) (c+d x)}\right )}{(m+1) (b e-a f)^2 (d e-c f)^3}+\frac{d (a+b x)^{m+1} (c+d x)^{-m-2}}{(m+2) (e+f x) (b c-a d) (d e-c f)}+\frac{f (a+b x)^{m+1} (c+d x)^{-m-1} (-a d f (m+3)+b c f (m+2)+b d e)}{(m+2) (e+f x) (b c-a d) (b e-a f) (d e-c f)^2} \]
Antiderivative was successfully verified.
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Rule 129
Rule 151
Rule 155
Rule 12
Rule 131
Rubi steps
\begin{align*} \int \frac{(a+b x)^m (c+d x)^{-3-m}}{(e+f x)^2} \, dx &=\frac{d (a+b x)^{1+m} (c+d x)^{-2-m}}{(b c-a d) (d e-c f) (2+m) (e+f x)}+\frac{\int \frac{(a+b x)^m (c+d x)^{-2-m} (b d e-b c f (2+m)+a d f (3+m)+2 b d f x)}{(e+f x)^2} \, dx}{(b c-a d) (d e-c f) (2+m)}\\ &=\frac{d (a+b x)^{1+m} (c+d x)^{-2-m}}{(b c-a d) (d e-c f) (2+m) (e+f x)}-\frac{f (a d f (3+m)-b (d e+c f (2+m))) (a+b x)^{1+m} (c+d x)^{-1-m}}{(b c-a d) (b e-a f) (d e-c f)^2 (2+m) (e+f x)}-\frac{\int \frac{(a+b x)^m (c+d x)^{-2-m} \left (a^2 d^2 f^2 \left (6+5 m+m^2\right )-a b d f (3+2 m) (d e+c f (2+m))-b^2 \left (d^2 e^2-2 c d e f (2+m)-c^2 f^2 m (2+m)\right )+b d f (a d f (3+m)-b (d e+c f (2+m))) x\right )}{e+f x} \, dx}{(b c-a d) (b e-a f) (d e-c f)^2 (2+m)}\\ &=-\frac{d \left (a^2 d^2 f^2 \left (6+5 m+m^2\right )-b^2 \left (d^2 e^2-c d e f (5+2 m)-c^2 f^2 \left (2+3 m+m^2\right )\right )-a b d f \left (d e (3+2 m)+c f \left (9+8 m+2 m^2\right )\right )\right ) (a+b x)^{1+m} (c+d x)^{-1-m}}{(b c-a d)^2 (b e-a f) (d e-c f)^3 (1+m) (2+m)}+\frac{d (a+b x)^{1+m} (c+d x)^{-2-m}}{(b c-a d) (d e-c f) (2+m) (e+f x)}-\frac{f (a d f (3+m)-b (d e+c f (2+m))) (a+b x)^{1+m} (c+d x)^{-1-m}}{(b c-a d) (b e-a f) (d e-c f)^2 (2+m) (e+f x)}-\frac{\int \frac{(b c-a d)^2 f^2 \left (2+3 m+m^2\right ) (a d f (3+m)-b (3 d e+c f m)) (a+b x)^m (c+d x)^{-1-m}}{e+f x} \, dx}{(b c-a d)^2 (b e-a f) (d e-c f)^3 (1+m) (2+m)}\\ &=-\frac{d \left (a^2 d^2 f^2 \left (6+5 m+m^2\right )-b^2 \left (d^2 e^2-c d e f (5+2 m)-c^2 f^2 \left (2+3 m+m^2\right )\right )-a b d f \left (d e (3+2 m)+c f \left (9+8 m+2 m^2\right )\right )\right ) (a+b x)^{1+m} (c+d x)^{-1-m}}{(b c-a d)^2 (b e-a f) (d e-c f)^3 (1+m) (2+m)}+\frac{d (a+b x)^{1+m} (c+d x)^{-2-m}}{(b c-a d) (d e-c f) (2+m) (e+f x)}-\frac{f (a d f (3+m)-b (d e+c f (2+m))) (a+b x)^{1+m} (c+d x)^{-1-m}}{(b c-a d) (b e-a f) (d e-c f)^2 (2+m) (e+f x)}-\frac{\left (f^2 (a d f (3+m)-b (3 d e+c f m))\right ) \int \frac{(a+b x)^m (c+d x)^{-1-m}}{e+f x} \, dx}{(b e-a f) (d e-c f)^3}\\ &=-\frac{d \left (a^2 d^2 f^2 \left (6+5 m+m^2\right )-b^2 \left (d^2 e^2-c d e f (5+2 m)-c^2 f^2 \left (2+3 m+m^2\right )\right )-a b d f \left (d e (3+2 m)+c f \left (9+8 m+2 m^2\right )\right )\right ) (a+b x)^{1+m} (c+d x)^{-1-m}}{(b c-a d)^2 (b e-a f) (d e-c f)^3 (1+m) (2+m)}+\frac{d (a+b x)^{1+m} (c+d x)^{-2-m}}{(b c-a d) (d e-c f) (2+m) (e+f x)}-\frac{f (a d f (3+m)-b (d e+c f (2+m))) (a+b x)^{1+m} (c+d x)^{-1-m}}{(b c-a d) (b e-a f) (d e-c f)^2 (2+m) (e+f x)}-\frac{f^2 (a d f (3+m)-b (3 d e+c f m)) (a+b x)^{1+m} (c+d x)^{-1-m} \, _2F_1\left (1,1+m;2+m;\frac{(d e-c f) (a+b x)}{(b e-a f) (c+d x)}\right )}{(b e-a f)^2 (d e-c f)^3 (1+m)}\\ \end{align*}
Mathematica [A] time = 0.838979, size = 333, normalized size = 0.87 \[ -\frac{(a+b x)^{m+1} (c+d x)^{-m-2} \left (\frac{(c+d x) \left (d (m+1) (b e-a f) \left (-a^2 d^2 f^2 \left (m^2+5 m+6\right )+a b d f \left (c f \left (2 m^2+8 m+9\right )+d e (2 m+3)\right )+b^2 \left (-c^2 f^2 \left (m^2+3 m+2\right )-c d e f (2 m+5)+d^2 e^2\right )\right )+f^2 \left (m^2+3 m+2\right ) (b c-a d)^2 (b (c f m+3 d e)-a d f (m+3)) \, _2F_1\left (1,m+1;m+2;\frac{(d e-c f) (a+b x)}{(b e-a f) (c+d x)}\right )\right )}{(m+1)^2 (b c-a d) (b e-a f)^2 (d e-c f)^2}+\frac{f (c+d x) (-a d f (m+3)+b c f (m+2)+b d e)}{(e+f x) (b e-a f) (d e-c f)}+\frac{d}{e+f x}\right )}{(m+2) (b c-a d) (c f-d e)} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.077, size = 0, normalized size = 0. \begin{align*} \int{\frac{ \left ( bx+a \right ) ^{m} \left ( dx+c \right ) ^{-3-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 \frac{{\left (b x + a\right )}^{m}{\left (d x + c\right )}^{-m - 3}}{{\left (f x + e\right )}^{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 (\frac{{\left (b x + a\right )}^{m}{\left (d x + c\right )}^{-m - 3}}{f^{2} x^{2} + 2 \, e f x + e^{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 \frac{{\left (b x + a\right )}^{m}{\left (d x + c\right )}^{-m - 3}}{{\left (f x + e\right )}^{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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