Integrand size = 14, antiderivative size = 56 \[ \int F^{a+b \log \left (c+d x^n\right )} \, dx=F^a x \left (c+d x^n\right )^{b \log (F)} \left (1+\frac {d x^n}{c}\right )^{-b \log (F)} \operatorname {Hypergeometric2F1}\left (\frac {1}{n},-b \log (F),1+\frac {1}{n},-\frac {d x^n}{c}\right ) \]
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Time = 0.01 (sec) , antiderivative size = 56, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 4, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.286, Rules used = {2306, 12, 252, 251} \[ \int F^{a+b \log \left (c+d x^n\right )} \, dx=x F^a \left (c+d x^n\right )^{b \log (F)} \left (\frac {d x^n}{c}+1\right )^{-b \log (F)} \operatorname {Hypergeometric2F1}\left (\frac {1}{n},-b \log (F),1+\frac {1}{n},-\frac {d x^n}{c}\right ) \]
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Rule 12
Rule 251
Rule 252
Rule 2306
Rubi steps \begin{align*} \text {integral}& = \int F^a \left (c+d x^n\right )^{b \log (F)} \, dx \\ & = F^a \int \left (c+d x^n\right )^{b \log (F)} \, dx \\ & = \left (F^a \left (c+d x^n\right )^{b \log (F)} \left (1+\frac {d x^n}{c}\right )^{-b \log (F)}\right ) \int \left (1+\frac {d x^n}{c}\right )^{b \log (F)} \, dx \\ & = F^a x \left (c+d x^n\right )^{b \log (F)} \left (1+\frac {d x^n}{c}\right )^{-b \log (F)} \, _2F_1\left (\frac {1}{n},-b \log (F);1+\frac {1}{n};-\frac {d x^n}{c}\right ) \\ \end{align*}
Time = 0.09 (sec) , antiderivative size = 83, normalized size of antiderivative = 1.48 \[ \int F^{a+b \log \left (c+d x^n\right )} \, dx=-\frac {F^{a+b \log \left (c+d x^n\right )} x \left (-\frac {d x^n}{c}\right )^{-1/n} \left (c+d x^n\right ) \operatorname {Hypergeometric2F1}\left (\frac {-1+n}{n},1+b \log (F),2+b \log (F),1+\frac {d x^n}{c}\right )}{c n (1+b \log (F))} \]
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\[\int F^{a +b \ln \left (c +d \,x^{n}\right )}d x\]
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\[ \int F^{a+b \log \left (c+d x^n\right )} \, dx=\int { F^{b \log \left (d x^{n} + c\right ) + a} \,d x } \]
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\[ \int F^{a+b \log \left (c+d x^n\right )} \, dx=\int F^{a + b \log {\left (c + d x^{n} \right )}}\, dx \]
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\[ \int F^{a+b \log \left (c+d x^n\right )} \, dx=\int { F^{b \log \left (d x^{n} + c\right ) + a} \,d x } \]
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\[ \int F^{a+b \log \left (c+d x^n\right )} \, dx=\int { F^{b \log \left (d x^{n} + c\right ) + a} \,d x } \]
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Time = 0.70 (sec) , antiderivative size = 58, normalized size of antiderivative = 1.04 \[ \int F^{a+b \log \left (c+d x^n\right )} \, dx=\frac {F^a\,x\,{\left (c+d\,x^n\right )}^{b\,\ln \left (F\right )}\,{{}}_2{\mathrm {F}}_1\left (\frac {1}{n},-b\,\ln \left (F\right );\ \frac {1}{n}+1;\ -\frac {d\,x^n}{c}\right )}{{\left (\frac {d\,x^n}{c}+1\right )}^{b\,\ln \left (F\right )}} \]
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