Optimal. Leaf size=124 \[ \frac{(a+b x)^{n+1} (a d-b c n) \, _2F_1\left (1,n+1;n+2;\frac{b x}{a}+1\right )}{a^2 c^2 (n+1)}+\frac{d^2 (a+b x)^{n+1} \, _2F_1\left (1,n+1;n+2;-\frac{d (a+b x)}{b c-a d}\right )}{c^2 (n+1) (b c-a d)}-\frac{(a+b x)^{n+1}}{a c x} \]
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Rubi [A] time = 0.0677802, antiderivative size = 124, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.222, Rules used = {103, 156, 65, 68} \[ \frac{(a+b x)^{n+1} (a d-b c n) \, _2F_1\left (1,n+1;n+2;\frac{b x}{a}+1\right )}{a^2 c^2 (n+1)}+\frac{d^2 (a+b x)^{n+1} \, _2F_1\left (1,n+1;n+2;-\frac{d (a+b x)}{b c-a d}\right )}{c^2 (n+1) (b c-a d)}-\frac{(a+b x)^{n+1}}{a c x} \]
Antiderivative was successfully verified.
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Rule 103
Rule 156
Rule 65
Rule 68
Rubi steps
\begin{align*} \int \frac{(a+b x)^n}{x^2 (c+d x)} \, dx &=-\frac{(a+b x)^{1+n}}{a c x}-\frac{\int \frac{(a+b x)^n (a d-b c n-b d n x)}{x (c+d x)} \, dx}{a c}\\ &=-\frac{(a+b x)^{1+n}}{a c x}+\frac{d^2 \int \frac{(a+b x)^n}{c+d x} \, dx}{c^2}-\frac{(a d-b c n) \int \frac{(a+b x)^n}{x} \, dx}{a c^2}\\ &=-\frac{(a+b x)^{1+n}}{a c x}+\frac{d^2 (a+b x)^{1+n} \, _2F_1\left (1,1+n;2+n;-\frac{d (a+b x)}{b c-a d}\right )}{c^2 (b c-a d) (1+n)}+\frac{(a d-b c n) (a+b x)^{1+n} \, _2F_1\left (1,1+n;2+n;1+\frac{b x}{a}\right )}{a^2 c^2 (1+n)}\\ \end{align*}
Mathematica [A] time = 0.0518596, size = 113, normalized size = 0.91 \[ -\frac{(a+b x)^{n+1} \left (a^2 d^2 x \, _2F_1\left (1,n+1;n+2;\frac{d (a+b x)}{a d-b c}\right )+(a d-b c) \left (\, _2F_1\left (1,n+1;n+2;\frac{b x}{a}+1\right ) (b c n x-a d x)+a c (n+1)\right )\right )}{a^2 c^2 (n+1) x (a d-b c)} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.051, size = 0, normalized size = 0. \begin{align*} \int{\frac{ \left ( bx+a \right ) ^{n}}{{x}^{2} \left ( dx+c \right ) }}\, 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 )}^{n}}{{\left (d x + c\right )} x^{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 )}^{n}}{d x^{3} + c x^{2}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\left (a + b x\right )^{n}}{x^{2} \left (c + d x\right )}\, dx \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 )}^{n}}{{\left (d x + c\right )} x^{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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