Integrand size = 27, antiderivative size = 206 \[ \int \frac {x \left (d+e x^n\right )^q}{a+b x^n+c x^{2 n}} \, dx=-\frac {c x^2 \left (d+e x^n\right )^q \left (1+\frac {e x^n}{d}\right )^{-q} \operatorname {AppellF1}\left (\frac {2}{n},1,-q,\frac {2+n}{n},-\frac {2 c x^n}{b-\sqrt {b^2-4 a c}},-\frac {e x^n}{d}\right )}{b^2-4 a c-b \sqrt {b^2-4 a c}}-\frac {c x^2 \left (d+e x^n\right )^q \left (1+\frac {e x^n}{d}\right )^{-q} \operatorname {AppellF1}\left (\frac {2}{n},1,-q,\frac {2+n}{n},-\frac {2 c x^n}{b+\sqrt {b^2-4 a c}},-\frac {e x^n}{d}\right )}{b^2-4 a c+b \sqrt {b^2-4 a c}} \]
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Time = 0.13 (sec) , antiderivative size = 206, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 3, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.111, Rules used = {1570, 525, 524} \[ \int \frac {x \left (d+e x^n\right )^q}{a+b x^n+c x^{2 n}} \, dx=-\frac {c x^2 \left (d+e x^n\right )^q \left (\frac {e x^n}{d}+1\right )^{-q} \operatorname {AppellF1}\left (\frac {2}{n},1,-q,\frac {n+2}{n},-\frac {2 c x^n}{b-\sqrt {b^2-4 a c}},-\frac {e x^n}{d}\right )}{-b \sqrt {b^2-4 a c}-4 a c+b^2}-\frac {c x^2 \left (d+e x^n\right )^q \left (\frac {e x^n}{d}+1\right )^{-q} \operatorname {AppellF1}\left (\frac {2}{n},1,-q,\frac {n+2}{n},-\frac {2 c x^n}{b+\sqrt {b^2-4 a c}},-\frac {e x^n}{d}\right )}{b \sqrt {b^2-4 a c}-4 a c+b^2} \]
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Rule 524
Rule 525
Rule 1570
Rubi steps \begin{align*} \text {integral}& = \frac {(2 c) \int \frac {x \left (d+e x^n\right )^q}{b-\sqrt {b^2-4 a c}+2 c x^n} \, dx}{\sqrt {b^2-4 a c}}-\frac {(2 c) \int \frac {x \left (d+e x^n\right )^q}{b+\sqrt {b^2-4 a c}+2 c x^n} \, dx}{\sqrt {b^2-4 a c}} \\ & = \frac {\left (2 c \left (d+e x^n\right )^q \left (1+\frac {e x^n}{d}\right )^{-q}\right ) \int \frac {x \left (1+\frac {e x^n}{d}\right )^q}{b-\sqrt {b^2-4 a c}+2 c x^n} \, dx}{\sqrt {b^2-4 a c}}-\frac {\left (2 c \left (d+e x^n\right )^q \left (1+\frac {e x^n}{d}\right )^{-q}\right ) \int \frac {x \left (1+\frac {e x^n}{d}\right )^q}{b+\sqrt {b^2-4 a c}+2 c x^n} \, dx}{\sqrt {b^2-4 a c}} \\ & = -\frac {c x^2 \left (d+e x^n\right )^q \left (1+\frac {e x^n}{d}\right )^{-q} F_1\left (\frac {2}{n};1,-q;\frac {2+n}{n};-\frac {2 c x^n}{b-\sqrt {b^2-4 a c}},-\frac {e x^n}{d}\right )}{b^2-4 a c-b \sqrt {b^2-4 a c}}-\frac {c x^2 \left (d+e x^n\right )^q \left (1+\frac {e x^n}{d}\right )^{-q} F_1\left (\frac {2}{n};1,-q;\frac {2+n}{n};-\frac {2 c x^n}{b+\sqrt {b^2-4 a c}},-\frac {e x^n}{d}\right )}{b^2-4 a c+b \sqrt {b^2-4 a c}} \\ \end{align*}
\[ \int \frac {x \left (d+e x^n\right )^q}{a+b x^n+c x^{2 n}} \, dx=\int \frac {x \left (d+e x^n\right )^q}{a+b x^n+c x^{2 n}} \, dx \]
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\[\int \frac {x \left (d +e \,x^{n}\right )^{q}}{a +b \,x^{n}+c \,x^{2 n}}d x\]
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\[ \int \frac {x \left (d+e x^n\right )^q}{a+b x^n+c x^{2 n}} \, dx=\int { \frac {{\left (e x^{n} + d\right )}^{q} x}{c x^{2 \, n} + b x^{n} + a} \,d x } \]
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Exception generated. \[ \int \frac {x \left (d+e x^n\right )^q}{a+b x^n+c x^{2 n}} \, dx=\text {Exception raised: HeuristicGCDFailed} \]
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\[ \int \frac {x \left (d+e x^n\right )^q}{a+b x^n+c x^{2 n}} \, dx=\int { \frac {{\left (e x^{n} + d\right )}^{q} x}{c x^{2 \, n} + b x^{n} + a} \,d x } \]
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\[ \int \frac {x \left (d+e x^n\right )^q}{a+b x^n+c x^{2 n}} \, dx=\int { \frac {{\left (e x^{n} + d\right )}^{q} x}{c x^{2 \, n} + b x^{n} + a} \,d x } \]
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Timed out. \[ \int \frac {x \left (d+e x^n\right )^q}{a+b x^n+c x^{2 n}} \, dx=\int \frac {x\,{\left (d+e\,x^n\right )}^q}{a+b\,x^n+c\,x^{2\,n}} \,d x \]
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