Optimal. Leaf size=488 \[ -\frac {(b c-a d)^2 (a+b x)^{m-2} (c+d x)^{-m} \left (\frac {b (c+d x)}{b c-a d}\right )^m \left (a^3 d^3 f^3 m \left (m^2-3 m+2\right )+3 a^2 b d^2 f^2 (1-m) m (d e-c f (3-m))+3 a b^2 d f m \left (c^2 f^2 \left (m^2-5 m+6\right )-2 c d e f (3-m)+2 d^2 e^2\right )-\left (b^3 \left (-c^3 f^3 \left (-m^3+6 m^2-11 m+6\right )+3 c^2 d e f^2 \left (m^2-5 m+6\right )-6 c d^2 e^2 f (3-m)+6 d^3 e^3\right )\right )\right ) \, _2F_1\left (m-3,m-2;m-1;-\frac {d (a+b x)}{b c-a d}\right )}{6 b^3 d^2 f^4 (2-m) (3-m)}-\frac {b (a+b x)^{m-2} (c+d x)^{4-m} (b (3 d e-c f (1-m))-a d f (m+2))}{6 d^2 f^2}-\frac {(b e-a f)^3 (a+b x)^{m-3} (c+d x)^{3-m} \, _2F_1\left (1,m-3;m-2;\frac {(d e-c f) (a+b x)}{(b e-a f) (c+d x)}\right )}{f^4 (3-m)}+\frac {b (b e-a f)^3 (a+b x)^{m-3} (c+d x)^{4-m}}{f^4 (3-m) (b c-a d)}+\frac {b (a+b x)^{m-1} (c+d x)^{4-m}}{3 d f} \]
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Rubi [A] time = 0.34, antiderivative size = 417, normalized size of antiderivative = 0.85, number of steps used = 13, number of rules used = 4, integrand size = 26, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.154, Rules used = {105, 70, 69, 131} \[ -\frac {d (b c-a d) (a+b x)^{m+1} (d e-c f) (c+d x)^{-m} \left (\frac {b (c+d x)}{b c-a d}\right )^m \, _2F_1\left (m-1,m+1;m+2;-\frac {d (a+b x)}{b c-a d}\right )}{b^2 f^2 (m+1)}+\frac {d (b c-a d)^2 (a+b x)^{m+1} (c+d x)^{-m} \left (\frac {b (c+d x)}{b c-a d}\right )^m \, _2F_1\left (m-2,m+1;m+2;-\frac {d (a+b x)}{b c-a d}\right )}{b^3 f (m+1)}+\frac {(a+b x)^m (d e-c f)^3 (c+d x)^{-m} \, _2F_1\left (1,m;m+1;\frac {(d e-c f) (a+b x)}{(b e-a f) (c+d x)}\right )}{f^4 m}-\frac {(a+b x)^m (d e-c f)^3 (c+d x)^{-m} \left (\frac {b (c+d x)}{b c-a d}\right )^m \, _2F_1\left (m,m;m+1;-\frac {d (a+b x)}{b c-a d}\right )}{f^4 m}+\frac {d (a+b x)^{m+1} (d e-c f)^2 (c+d x)^{-m} \left (\frac {b (c+d x)}{b c-a d}\right )^m \, _2F_1\left (m,m+1;m+2;-\frac {d (a+b x)}{b c-a d}\right )}{b f^3 (m+1)} \]
Antiderivative was successfully verified.
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Rule 69
Rule 70
Rule 105
Rule 131
Rubi steps
\begin {align*} \int \frac {(a+b x)^m (c+d x)^{3-m}}{e+f x} \, dx &=\frac {d \int (a+b x)^m (c+d x)^{2-m} \, dx}{f}-\frac {(d e-c f) \int \frac {(a+b x)^m (c+d x)^{2-m}}{e+f x} \, dx}{f}\\ &=-\frac {(d (d e-c f)) \int (a+b x)^m (c+d x)^{1-m} \, dx}{f^2}+\frac {(d e-c f)^2 \int \frac {(a+b x)^m (c+d x)^{1-m}}{e+f x} \, dx}{f^2}+\frac {\left (d (b c-a d)^2 (c+d x)^{-m} \left (\frac {b (c+d x)}{b c-a d}\right )^m\right ) \int (a+b x)^m \left (\frac {b c}{b c-a d}+\frac {b d x}{b c-a d}\right )^{2-m} \, dx}{b^2 f}\\ &=\frac {d (b c-a d)^2 (a+b x)^{1+m} (c+d x)^{-m} \left (\frac {b (c+d x)}{b c-a d}\right )^m \, _2F_1\left (-2+m,1+m;2+m;-\frac {d (a+b x)}{b c-a d}\right )}{b^3 f (1+m)}+\frac {\left (d (d e-c f)^2\right ) \int (a+b x)^m (c+d x)^{-m} \, dx}{f^3}-\frac {(d e-c f)^3 \int \frac {(a+b x)^m (c+d x)^{-m}}{e+f x} \, dx}{f^3}-\frac {\left (d (b c-a d) (d e-c f) (c+d x)^{-m} \left (\frac {b (c+d x)}{b c-a d}\right )^m\right ) \int (a+b x)^m \left (\frac {b c}{b c-a d}+\frac {b d x}{b c-a d}\right )^{1-m} \, dx}{b f^2}\\ &=\frac {d (b c-a d)^2 (a+b x)^{1+m} (c+d x)^{-m} \left (\frac {b (c+d x)}{b c-a d}\right )^m \, _2F_1\left (-2+m,1+m;2+m;-\frac {d (a+b x)}{b c-a d}\right )}{b^3 f (1+m)}-\frac {d (b c-a d) (d e-c f) (a+b x)^{1+m} (c+d x)^{-m} \left (\frac {b (c+d x)}{b c-a d}\right )^m \, _2F_1\left (-1+m,1+m;2+m;-\frac {d (a+b x)}{b c-a d}\right )}{b^2 f^2 (1+m)}-\frac {\left (b (d e-c f)^3\right ) \int (a+b x)^{-1+m} (c+d x)^{-m} \, dx}{f^4}+\frac {\left ((b e-a f) (d e-c f)^3\right ) \int \frac {(a+b x)^{-1+m} (c+d x)^{-m}}{e+f x} \, dx}{f^4}+\frac {\left (d (d e-c f)^2 (c+d x)^{-m} \left (\frac {b (c+d x)}{b c-a d}\right )^m\right ) \int (a+b x)^m \left (\frac {b c}{b c-a d}+\frac {b d x}{b c-a d}\right )^{-m} \, dx}{f^3}\\ &=\frac {(d e-c f)^3 (a+b x)^m (c+d x)^{-m} \, _2F_1\left (1,m;1+m;\frac {(d e-c f) (a+b x)}{(b e-a f) (c+d x)}\right )}{f^4 m}+\frac {d (b c-a d)^2 (a+b x)^{1+m} (c+d x)^{-m} \left (\frac {b (c+d x)}{b c-a d}\right )^m \, _2F_1\left (-2+m,1+m;2+m;-\frac {d (a+b x)}{b c-a d}\right )}{b^3 f (1+m)}-\frac {d (b c-a d) (d e-c f) (a+b x)^{1+m} (c+d x)^{-m} \left (\frac {b (c+d x)}{b c-a d}\right )^m \, _2F_1\left (-1+m,1+m;2+m;-\frac {d (a+b x)}{b c-a d}\right )}{b^2 f^2 (1+m)}+\frac {d (d e-c f)^2 (a+b x)^{1+m} (c+d x)^{-m} \left (\frac {b (c+d x)}{b c-a d}\right )^m \, _2F_1\left (m,1+m;2+m;-\frac {d (a+b x)}{b c-a d}\right )}{b f^3 (1+m)}-\frac {\left (b (d e-c f)^3 (c+d x)^{-m} \left (\frac {b (c+d x)}{b c-a d}\right )^m\right ) \int (a+b x)^{-1+m} \left (\frac {b c}{b c-a d}+\frac {b d x}{b c-a d}\right )^{-m} \, dx}{f^4}\\ &=\frac {(d e-c f)^3 (a+b x)^m (c+d x)^{-m} \, _2F_1\left (1,m;1+m;\frac {(d e-c f) (a+b x)}{(b e-a f) (c+d x)}\right )}{f^4 m}+\frac {d (b c-a d)^2 (a+b x)^{1+m} (c+d x)^{-m} \left (\frac {b (c+d x)}{b c-a d}\right )^m \, _2F_1\left (-2+m,1+m;2+m;-\frac {d (a+b x)}{b c-a d}\right )}{b^3 f (1+m)}-\frac {d (b c-a d) (d e-c f) (a+b x)^{1+m} (c+d x)^{-m} \left (\frac {b (c+d x)}{b c-a d}\right )^m \, _2F_1\left (-1+m,1+m;2+m;-\frac {d (a+b x)}{b c-a d}\right )}{b^2 f^2 (1+m)}-\frac {(d e-c f)^3 (a+b x)^m (c+d x)^{-m} \left (\frac {b (c+d x)}{b c-a d}\right )^m \, _2F_1\left (m,m;1+m;-\frac {d (a+b x)}{b c-a d}\right )}{f^4 m}+\frac {d (d e-c f)^2 (a+b x)^{1+m} (c+d x)^{-m} \left (\frac {b (c+d x)}{b c-a d}\right )^m \, _2F_1\left (m,1+m;2+m;-\frac {d (a+b x)}{b c-a d}\right )}{b f^3 (1+m)}\\ \end {align*}
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Mathematica [A] time = 0.46, size = 337, normalized size = 0.69 \[ \frac {(a+b x)^m (c+d x)^{-m} \left (d f^3 m (a+b x) (b c-a d)^2 \left (\frac {b (c+d x)}{b c-a d}\right )^m \, _2F_1\left (m-2,m+1;m+2;\frac {d (a+b x)}{a d-b c}\right )-b (d e-c f) \left (-b (d e-c f) \left (b (m+1) (d e-c f) \left (\, _2F_1\left (1,m;m+1;\frac {(d e-c f) (a+b x)}{(b e-a f) (c+d x)}\right )-\left (\frac {b (c+d x)}{b c-a d}\right )^m \, _2F_1\left (m,m;m+1;\frac {d (a+b x)}{a d-b c}\right )\right )+d f m (a+b x) \left (\frac {b (c+d x)}{b c-a d}\right )^m \, _2F_1\left (m,m+1;m+2;\frac {d (a+b x)}{a d-b c}\right )\right )-d f^2 m (a+b x) (a d-b c) \left (\frac {b (c+d x)}{b c-a d}\right )^m \, _2F_1\left (m-1,m+1;m+2;\frac {d (a+b x)}{a d-b c}\right )\right )\right )}{b^3 f^4 m (m+1)} \]
Antiderivative was successfully verified.
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fricas [F] time = 0.92, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\frac {{\left (b x + a\right )}^{m} {\left (d x + c\right )}^{-m + 3}}{f x + e}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {{\left (b x + a\right )}^{m} {\left (d x + c\right )}^{-m + 3}}{f x + e}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 0.24, size = 0, normalized size = 0.00 \[ \int \frac {\left (b x +a \right )^{m} \left (d x +c \right )^{-m +3}}{f x +e}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {{\left (b x + a\right )}^{m} {\left (d x + c\right )}^{-m + 3}}{f x + e}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.00 \[ \int \frac {{\left (a+b\,x\right )}^m\,{\left (c+d\,x\right )}^{3-m}}{e+f\,x} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-2)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Exception raised: HeuristicGCDFailed} \]
Verification of antiderivative is not currently implemented for this CAS.
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