Integrand size = 15, antiderivative size = 59 \[ \int (c x)^m \left (a+b x^n\right )^p \, dx=\frac {(c x)^{1+m} \left (a+b x^n\right )^{1+p} \operatorname {Hypergeometric2F1}\left (1,1+\frac {1+m}{n}+p,\frac {1+m+n}{n},-\frac {b x^n}{a}\right )}{a c (1+m)} \]
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Time = 0.02 (sec) , antiderivative size = 67, normalized size of antiderivative = 1.14, number of steps used = 2, number of rules used = 2, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.133, Rules used = {372, 371} \[ \int (c x)^m \left (a+b x^n\right )^p \, dx=\frac {(c x)^{m+1} \left (a+b x^n\right )^p \left (\frac {b x^n}{a}+1\right )^{-p} \operatorname {Hypergeometric2F1}\left (\frac {m+1}{n},-p,\frac {m+n+1}{n},-\frac {b x^n}{a}\right )}{c (m+1)} \]
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Rule 371
Rule 372
Rubi steps \begin{align*} \text {integral}& = \left (\left (a+b x^n\right )^p \left (1+\frac {b x^n}{a}\right )^{-p}\right ) \int (c x)^m \left (1+\frac {b x^n}{a}\right )^p \, dx \\ & = \frac {(c x)^{1+m} \left (a+b x^n\right )^p \left (1+\frac {b x^n}{a}\right )^{-p} \, _2F_1\left (\frac {1+m}{n},-p;\frac {1+m+n}{n};-\frac {b x^n}{a}\right )}{c (1+m)} \\ \end{align*}
Time = 0.02 (sec) , antiderivative size = 64, normalized size of antiderivative = 1.08 \[ \int (c x)^m \left (a+b x^n\right )^p \, dx=\frac {x (c x)^m \left (a+b x^n\right )^p \left (1+\frac {b x^n}{a}\right )^{-p} \operatorname {Hypergeometric2F1}\left (\frac {1+m}{n},-p,1+\frac {1+m}{n},-\frac {b x^n}{a}\right )}{1+m} \]
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\[\int \left (c x \right )^{m} \left (a +b \,x^{n}\right )^{p}d x\]
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\[ \int (c x)^m \left (a+b x^n\right )^p \, dx=\int { {\left (b x^{n} + a\right )}^{p} \left (c x\right )^{m} \,d x } \]
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Result contains complex when optimal does not.
Time = 5.25 (sec) , antiderivative size = 73, normalized size of antiderivative = 1.24 \[ \int (c x)^m \left (a+b x^n\right )^p \, dx=\frac {a^{\frac {m}{n} + \frac {1}{n}} a^{- \frac {m}{n} + p - \frac {1}{n}} c^{m} x^{m + 1} \Gamma \left (\frac {m}{n} + \frac {1}{n}\right ) {{}_{2}F_{1}\left (\begin {matrix} - p, \frac {m}{n} + \frac {1}{n} \\ \frac {m}{n} + 1 + \frac {1}{n} \end {matrix}\middle | {\frac {b x^{n} e^{i \pi }}{a}} \right )}}{n \Gamma \left (\frac {m}{n} + 1 + \frac {1}{n}\right )} \]
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\[ \int (c x)^m \left (a+b x^n\right )^p \, dx=\int { {\left (b x^{n} + a\right )}^{p} \left (c x\right )^{m} \,d x } \]
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\[ \int (c x)^m \left (a+b x^n\right )^p \, dx=\int { {\left (b x^{n} + a\right )}^{p} \left (c x\right )^{m} \,d x } \]
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Timed out. \[ \int (c x)^m \left (a+b x^n\right )^p \, dx=\int {\left (c\,x\right )}^m\,{\left (a+b\,x^n\right )}^p \,d x \]
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