Integrand size = 28, antiderivative size = 93 \[ \int \left (a+b x^n\right )^p \left (c+d x^n\right )^{-1-\frac {1}{n}-p} \, dx=\frac {x \left (a+b x^n\right )^p \left (\frac {c \left (a+b x^n\right )}{a \left (c+d x^n\right )}\right )^{-p} \left (c+d x^n\right )^{-\frac {1}{n}-p} \operatorname {Hypergeometric2F1}\left (\frac {1}{n},-p,1+\frac {1}{n},-\frac {(b c-a d) x^n}{a \left (c+d x^n\right )}\right )}{c} \]
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Time = 0.02 (sec) , antiderivative size = 93, normalized size of antiderivative = 1.00, number of steps used = 1, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.036, Rules used = {388} \[ \int \left (a+b x^n\right )^p \left (c+d x^n\right )^{-1-\frac {1}{n}-p} \, dx=\frac {x \left (a+b x^n\right )^p \left (c+d x^n\right )^{-\frac {1}{n}-p} \left (\frac {c \left (a+b x^n\right )}{a \left (c+d x^n\right )}\right )^{-p} \operatorname {Hypergeometric2F1}\left (\frac {1}{n},-p,1+\frac {1}{n},-\frac {(b c-a d) x^n}{a \left (d x^n+c\right )}\right )}{c} \]
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Rule 388
Rubi steps \begin{align*} \text {integral}& = \frac {x \left (a+b x^n\right )^p \left (\frac {c \left (a+b x^n\right )}{a \left (c+d x^n\right )}\right )^{-p} \left (c+d x^n\right )^{-\frac {1}{n}-p} \, _2F_1\left (\frac {1}{n},-p;1+\frac {1}{n};-\frac {(b c-a d) x^n}{a \left (c+d x^n\right )}\right )}{c} \\ \end{align*}
Time = 0.16 (sec) , antiderivative size = 94, normalized size of antiderivative = 1.01 \[ \int \left (a+b x^n\right )^p \left (c+d x^n\right )^{-1-\frac {1}{n}-p} \, dx=\frac {x \left (a+b x^n\right )^p \left (1+\frac {b x^n}{a}\right )^{-p} \left (c+d x^n\right )^{-\frac {1+n p}{n}} \left (1+\frac {d x^n}{c}\right )^p \operatorname {Hypergeometric2F1}\left (\frac {1}{n},-p,1+\frac {1}{n},\frac {(-b c+a d) x^n}{a \left (c+d x^n\right )}\right )}{c} \]
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\[\int \left (a +b \,x^{n}\right )^{p} \left (c +d \,x^{n}\right )^{-1-\frac {1}{n}-p}d x\]
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\[ \int \left (a+b x^n\right )^p \left (c+d x^n\right )^{-1-\frac {1}{n}-p} \, dx=\int { {\left (b x^{n} + a\right )}^{p} {\left (d x^{n} + c\right )}^{-p - \frac {1}{n} - 1} \,d x } \]
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Exception generated. \[ \int \left (a+b x^n\right )^p \left (c+d x^n\right )^{-1-\frac {1}{n}-p} \, dx=\text {Exception raised: HeuristicGCDFailed} \]
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\[ \int \left (a+b x^n\right )^p \left (c+d x^n\right )^{-1-\frac {1}{n}-p} \, dx=\int { {\left (b x^{n} + a\right )}^{p} {\left (d x^{n} + c\right )}^{-p - \frac {1}{n} - 1} \,d x } \]
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\[ \int \left (a+b x^n\right )^p \left (c+d x^n\right )^{-1-\frac {1}{n}-p} \, dx=\int { {\left (b x^{n} + a\right )}^{p} {\left (d x^{n} + c\right )}^{-p - \frac {1}{n} - 1} \,d x } \]
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Timed out. \[ \int \left (a+b x^n\right )^p \left (c+d x^n\right )^{-1-\frac {1}{n}-p} \, dx=\int \frac {{\left (a+b\,x^n\right )}^p}{{\left (c+d\,x^n\right )}^{p+\frac {1}{n}+1}} \,d x \]
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