Integrand size = 23, antiderivative size = 201 \[ \int \frac {x^m (e+f x)^n}{a+b x+c x^2} \, dx=\frac {2 c x^{1+m} (e+f x)^n \left (1+\frac {f x}{e}\right )^{-n} \operatorname {AppellF1}\left (1+m,-n,1,2+m,-\frac {f x}{e},-\frac {2 c x}{b-\sqrt {b^2-4 a c}}\right )}{\sqrt {b^2-4 a c} \left (b-\sqrt {b^2-4 a c}\right ) (1+m)}-\frac {2 c x^{1+m} (e+f x)^n \left (1+\frac {f x}{e}\right )^{-n} \operatorname {AppellF1}\left (1+m,-n,1,2+m,-\frac {f x}{e},-\frac {2 c x}{b+\sqrt {b^2-4 a c}}\right )}{\sqrt {b^2-4 a c} \left (b+\sqrt {b^2-4 a c}\right ) (1+m)} \]
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Time = 0.22 (sec) , antiderivative size = 201, normalized size of antiderivative = 1.00, number of steps used = 6, number of rules used = 3, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.130, Rules used = {925, 140, 138} \[ \int \frac {x^m (e+f x)^n}{a+b x+c x^2} \, dx=\frac {2 c x^{m+1} (e+f x)^n \left (\frac {f x}{e}+1\right )^{-n} \operatorname {AppellF1}\left (m+1,-n,1,m+2,-\frac {f x}{e},-\frac {2 c x}{b-\sqrt {b^2-4 a c}}\right )}{(m+1) \sqrt {b^2-4 a c} \left (b-\sqrt {b^2-4 a c}\right )}-\frac {2 c x^{m+1} (e+f x)^n \left (\frac {f x}{e}+1\right )^{-n} \operatorname {AppellF1}\left (m+1,-n,1,m+2,-\frac {f x}{e},-\frac {2 c x}{b+\sqrt {b^2-4 a c}}\right )}{(m+1) \sqrt {b^2-4 a c} \left (\sqrt {b^2-4 a c}+b\right )} \]
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Rule 138
Rule 140
Rule 925
Rubi steps \begin{align*} \text {integral}& = \int \left (\frac {2 c x^m (e+f x)^n}{\sqrt {b^2-4 a c} \left (b-\sqrt {b^2-4 a c}+2 c x\right )}-\frac {2 c x^m (e+f x)^n}{\sqrt {b^2-4 a c} \left (b+\sqrt {b^2-4 a c}+2 c x\right )}\right ) \, dx \\ & = \frac {(2 c) \int \frac {x^m (e+f x)^n}{b-\sqrt {b^2-4 a c}+2 c x} \, dx}{\sqrt {b^2-4 a c}}-\frac {(2 c) \int \frac {x^m (e+f x)^n}{b+\sqrt {b^2-4 a c}+2 c x} \, dx}{\sqrt {b^2-4 a c}} \\ & = \frac {\left (2 c (e+f x)^n \left (1+\frac {f x}{e}\right )^{-n}\right ) \int \frac {x^m \left (1+\frac {f x}{e}\right )^n}{b-\sqrt {b^2-4 a c}+2 c x} \, dx}{\sqrt {b^2-4 a c}}-\frac {\left (2 c (e+f x)^n \left (1+\frac {f x}{e}\right )^{-n}\right ) \int \frac {x^m \left (1+\frac {f x}{e}\right )^n}{b+\sqrt {b^2-4 a c}+2 c x} \, dx}{\sqrt {b^2-4 a c}} \\ & = \frac {2 c x^{1+m} (e+f x)^n \left (1+\frac {f x}{e}\right )^{-n} F_1\left (1+m;-n,1;2+m;-\frac {f x}{e},-\frac {2 c x}{b-\sqrt {b^2-4 a c}}\right )}{\sqrt {b^2-4 a c} \left (b-\sqrt {b^2-4 a c}\right ) (1+m)}-\frac {2 c x^{1+m} (e+f x)^n \left (1+\frac {f x}{e}\right )^{-n} F_1\left (1+m;-n,1;2+m;-\frac {f x}{e},-\frac {2 c x}{b+\sqrt {b^2-4 a c}}\right )}{\sqrt {b^2-4 a c} \left (b+\sqrt {b^2-4 a c}\right ) (1+m)} \\ \end{align*}
\[ \int \frac {x^m (e+f x)^n}{a+b x+c x^2} \, dx=\int \frac {x^m (e+f x)^n}{a+b x+c x^2} \, dx \]
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\[\int \frac {x^{m} \left (f x +e \right )^{n}}{c \,x^{2}+b x +a}d x\]
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\[ \int \frac {x^m (e+f x)^n}{a+b x+c x^2} \, dx=\int { \frac {{\left (f x + e\right )}^{n} x^{m}}{c x^{2} + b x + a} \,d x } \]
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Timed out. \[ \int \frac {x^m (e+f x)^n}{a+b x+c x^2} \, dx=\text {Timed out} \]
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\[ \int \frac {x^m (e+f x)^n}{a+b x+c x^2} \, dx=\int { \frac {{\left (f x + e\right )}^{n} x^{m}}{c x^{2} + b x + a} \,d x } \]
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\[ \int \frac {x^m (e+f x)^n}{a+b x+c x^2} \, dx=\int { \frac {{\left (f x + e\right )}^{n} x^{m}}{c x^{2} + b x + a} \,d x } \]
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Timed out. \[ \int \frac {x^m (e+f x)^n}{a+b x+c x^2} \, dx=\int \frac {x^m\,{\left (e+f\,x\right )}^n}{c\,x^2+b\,x+a} \,d x \]
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