Optimal. Leaf size=180 \[ -\frac {(d+e x)^{1+m} (b (c d-b e)+c (2 c d-b e) x)}{b^2 d (c d-b e) \left (b x+c x^2\right )}-\frac {c^2 (2 c d-b e (2-m)) (d+e x)^{1+m} \, _2F_1\left (1,1+m;2+m;\frac {c (d+e x)}{c d-b e}\right )}{b^3 (c d-b e)^2 (1+m)}+\frac {(2 c d-b e m) (d+e x)^{1+m} \, _2F_1\left (1,1+m;2+m;1+\frac {e x}{d}\right )}{b^3 d^2 (1+m)} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.14, antiderivative size = 180, normalized size of antiderivative = 1.00, number of steps
used = 5, number of rules used = 4, integrand size = 19, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.210, Rules used = {754, 844, 67,
70} \begin {gather*} -\frac {c^2 (d+e x)^{m+1} (2 c d-b e (2-m)) \, _2F_1\left (1,m+1;m+2;\frac {c (d+e x)}{c d-b e}\right )}{b^3 (m+1) (c d-b e)^2}+\frac {(d+e x)^{m+1} (2 c d-b e m) \, _2F_1\left (1,m+1;m+2;\frac {e x}{d}+1\right )}{b^3 d^2 (m+1)}-\frac {(d+e x)^{m+1} (c x (2 c d-b e)+b (c d-b e))}{b^2 d \left (b x+c x^2\right ) (c d-b e)} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 67
Rule 70
Rule 754
Rule 844
Rubi steps
\begin {align*} \int \frac {(d+e x)^m}{\left (b x+c x^2\right )^2} \, dx &=-\frac {(d+e x)^{1+m} (b (c d-b e)+c (2 c d-b e) x)}{b^2 d (c d-b e) \left (b x+c x^2\right )}-\frac {\int \frac {(d+e x)^m ((c d-b e) (2 c d-b e m)-c e (2 c d-b e) m x)}{b x+c x^2} \, dx}{b^2 d (c d-b e)}\\ &=-\frac {(d+e x)^{1+m} (b (c d-b e)+c (2 c d-b e) x)}{b^2 d (c d-b e) \left (b x+c x^2\right )}-\frac {\int \left (\frac {(-c d+b e) (-2 c d+b e m) (d+e x)^m}{b x}+\frac {c^2 d (-2 c d+b e (2-m)) (d+e x)^m}{b (b+c x)}\right ) \, dx}{b^2 d (c d-b e)}\\ &=-\frac {(d+e x)^{1+m} (b (c d-b e)+c (2 c d-b e) x)}{b^2 d (c d-b e) \left (b x+c x^2\right )}+\frac {\left (c^2 (2 c d-b e (2-m))\right ) \int \frac {(d+e x)^m}{b+c x} \, dx}{b^3 (c d-b e)}-\frac {(2 c d-b e m) \int \frac {(d+e x)^m}{x} \, dx}{b^3 d}\\ &=-\frac {(d+e x)^{1+m} (b (c d-b e)+c (2 c d-b e) x)}{b^2 d (c d-b e) \left (b x+c x^2\right )}-\frac {c^2 (2 c d-b e (2-m)) (d+e x)^{1+m} \, _2F_1\left (1,1+m;2+m;\frac {c (d+e x)}{c d-b e}\right )}{b^3 (c d-b e)^2 (1+m)}+\frac {(2 c d-b e m) (d+e x)^{1+m} \, _2F_1\left (1,1+m;2+m;1+\frac {e x}{d}\right )}{b^3 d^2 (1+m)}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 0.14, size = 174, normalized size = 0.97 \begin {gather*} -\frac {(d+e x)^{1+m} \left (b^2 d (c d-b e)^2 (1+m)+b c d (-2 c d+b e) (-c d+b e) (1+m) x+x (b+c x) \left (c^2 d^2 (2 c d+b e (-2+m)) \, _2F_1\left (1,1+m;2+m;\frac {c (d+e x)}{c d-b e}\right )-(c d-b e)^2 (2 c d-b e m) \, _2F_1\left (1,1+m;2+m;1+\frac {e x}{d}\right )\right )\right )}{b^3 d^2 (c d-b e)^2 (1+m) x (b+c x)} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [F]
time = 0.15, size = 0, normalized size = 0.00 \[\int \frac {\left (e x +d \right )^{m}}{\left (c \,x^{2}+b x \right )^{2}}\, dx\]
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]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {\left (d + e x\right )^{m}}{x^{2} \left (b + c x\right )^{2}}\, dx \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 = -0.01 \begin {gather*} \int \frac {{\left (d+e\,x\right )}^m}{{\left (c\,x^2+b\,x\right )}^2} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________