Optimal. Leaf size=283 \[ -\frac {f (a+b x)^{1+m} (c+d x)^{-m}}{2 (b e-a f) (d e-c f) (e+f x)^2}-\frac {f (b (3 d e-c f (1-m))-a d f (2+m)) (a+b x)^{1+m} (c+d x)^{-m}}{2 (b e-a f)^2 (d e-c f)^2 (e+f x)}+\frac {\left (2 a b d f (1+m) (2 d e+c f m)-b^2 \left (2 d^2 e^2+4 c d e f m-c^2 f^2 (1-m) m\right )-a^2 d^2 f^2 \left (2+3 m+m^2\right )\right ) (a+b x)^m (c+d x)^{-m} \, _2F_1\left (1,-m;1-m;\frac {(b e-a f) (c+d x)}{(d e-c f) (a+b x)}\right )}{2 (b e-a f)^2 (d e-c f)^3 m} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.17, antiderivative size = 282, normalized size of antiderivative = 1.00, 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 = {105, 156, 12,
133} \begin {gather*} \frac {(a+b x)^m (c+d x)^{-m} \left (-a^2 d^2 f^2 \left (m^2+3 m+2\right )+2 a b d f (m+1) (c f m+2 d e)-\left (b^2 \left (-c^2 f^2 (1-m) m+4 c d e f m+2 d^2 e^2\right )\right )\right ) \, _2F_1\left (1,-m;1-m;\frac {(b e-a f) (c+d x)}{(d e-c f) (a+b x)}\right )}{2 m (b e-a f)^2 (d e-c f)^3}-\frac {f (a+b x)^{m+1} (c+d x)^{-m} (-a d f (m+2)-b c f (1-m)+3 b d e)}{2 (e+f x) (b e-a f)^2 (d e-c f)^2}-\frac {f (a+b x)^{m+1} (c+d x)^{-m}}{2 (e+f x)^2 (b e-a f) (d e-c f)} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 12
Rule 105
Rule 133
Rule 156
Rubi steps
\begin {align*} \int \frac {(a+b x)^m (c+d x)^{-1-m}}{(e+f x)^3} \, dx &=\frac {d (a+b x)^{1+m} (c+d x)^{-m}}{(b c-a d) (d e-c f) m (e+f x)^2}+\frac {\int \frac {(a+b x)^m (c+d x)^{-m} (a d f (2+m)-b (d e+c f m)+b d f x)}{(e+f x)^3} \, dx}{(b c-a d) (d e-c f) m}\\ &=-\frac {f (a d f (2+m)-b (2 d e+c f m)) (a+b x)^{1+m} (c+d x)^{1-m}}{2 (b c-a d) (b e-a f) (d e-c f)^2 m (e+f x)^2}+\frac {d (a+b x)^{1+m} (c+d x)^{-m}}{(b c-a d) (d e-c f) m (e+f x)^2}-\frac {\int \frac {\left (-2 a b d f (1+m) (2 d e+c f m)+b^2 \left (2 d^2 e^2+4 c d e f m-c^2 f^2 (1-m) m\right )+a^2 d^2 f^2 \left (2+3 m+m^2\right )\right ) (a+b x)^m (c+d x)^{-m}}{(e+f x)^2} \, dx}{2 (b c-a d) (b e-a f) (d e-c f)^2 m}\\ &=-\frac {f (a d f (2+m)-b (2 d e+c f m)) (a+b x)^{1+m} (c+d x)^{1-m}}{2 (b c-a d) (b e-a f) (d e-c f)^2 m (e+f x)^2}+\frac {d (a+b x)^{1+m} (c+d x)^{-m}}{(b c-a d) (d e-c f) m (e+f x)^2}+\frac {\left (2 a b d f (1+m) (2 d e+c f m)-b^2 \left (2 d^2 e^2+4 c d e f m-c^2 f^2 (1-m) m\right )-a^2 d^2 f^2 \left (2+3 m+m^2\right )\right ) \int \frac {(a+b x)^m (c+d x)^{-m}}{(e+f x)^2} \, dx}{2 (b c-a d) (b e-a f) (d e-c f)^2 m}\\ &=-\frac {f (a d f (2+m)-b (2 d e+c f m)) (a+b x)^{1+m} (c+d x)^{1-m}}{2 (b c-a d) (b e-a f) (d e-c f)^2 m (e+f x)^2}+\frac {d (a+b x)^{1+m} (c+d x)^{-m}}{(b c-a d) (d e-c f) m (e+f x)^2}+\frac {\left (2 a b d f (1+m) (2 d e+c f m)-b^2 \left (2 d^2 e^2+4 c d e f m-c^2 f^2 (1-m) m\right )-a^2 d^2 f^2 \left (2+3 m+m^2\right )\right ) (a+b x)^{1+m} (c+d x)^{-1-m} \, _2F_1\left (2,1+m;2+m;\frac {(d e-c f) (a+b x)}{(b e-a f) (c+d x)}\right )}{2 (b e-a f)^3 (d e-c f)^2 m (1+m)}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 0.44, size = 260, normalized size = 0.92 \begin {gather*} \frac {(a+b x)^{1+m} (c+d x)^{-m} \left (-\frac {2 d}{(e+f x)^2}-\frac {f (-a d f (2+m)+b (2 d e+c f m)) (c+d x)}{(b e-a f) (d e-c f) (e+f x)^2}-\frac {(b c-a d) \left (-2 a b d f (1+m) (2 d e+c f m)+b^2 \left (2 d^2 e^2+4 c d e f m+c^2 f^2 (-1+m) m\right )+a^2 d^2 f^2 \left (2+3 m+m^2\right )\right ) \, _2F_1\left (2,1+m;2+m;\frac {(d e-c f) (a+b x)}{(b e-a f) (c+d x)}\right )}{(b e-a f)^3 (-d e+c f) (1+m) (c+d x)}\right )}{2 (b c-a d) (-d e+c f) m} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [F]
time = 0.02, size = 0, normalized size = 0.00 \[\int \frac {\left (b x +a \right )^{m} \left (d x +c \right )^{-1-m}}{\left (f x +e \right )^{3}}\, dx\]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F(-1)] Timed out
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [F]
time = 0.00, size = -1, normalized size = -0.00 \begin {gather*} \int \frac {{\left (a+b\,x\right )}^m}{{\left (e+f\,x\right )}^3\,{\left (c+d\,x\right )}^{m+1}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________