Integrand size = 28, antiderivative size = 28 \[ \int \frac {\log \left (c x^n\right )}{x \left (a x^m+b \log ^2\left (c x^n\right )\right )} \, dx=\frac {\log \left (a x^m+b \log ^2\left (c x^n\right )\right )}{2 b n}-\frac {a m \text {Int}\left (\frac {x^{-1+m}}{a x^m+b \log ^2\left (c x^n\right )},x\right )}{2 b n} \]
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Not integrable
Time = 0.13 (sec) , antiderivative size = 28, normalized size of antiderivative = 1.00, number of steps used = 0, number of rules used = 0, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.000, Rules used = {} \[ \int \frac {\log \left (c x^n\right )}{x \left (a x^m+b \log ^2\left (c x^n\right )\right )} \, dx=\int \frac {\log \left (c x^n\right )}{x \left (a x^m+b \log ^2\left (c x^n\right )\right )} \, dx \]
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Rubi steps \begin{align*} \text {integral}& = \frac {\log \left (a x^m+b \log ^2\left (c x^n\right )\right )}{2 b n}-\frac {(a m) \int \frac {x^{-1+m}}{a x^m+b \log ^2\left (c x^n\right )} \, dx}{2 b n} \\ \end{align*}
Not integrable
Time = 1.30 (sec) , antiderivative size = 30, normalized size of antiderivative = 1.07 \[ \int \frac {\log \left (c x^n\right )}{x \left (a x^m+b \log ^2\left (c x^n\right )\right )} \, dx=\int \frac {\log \left (c x^n\right )}{x \left (a x^m+b \log ^2\left (c x^n\right )\right )} \, dx \]
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Not integrable
Time = 0.05 (sec) , antiderivative size = 28, normalized size of antiderivative = 1.00
\[\int \frac {\ln \left (c \,x^{n}\right )}{x \left (a \,x^{m}+b \ln \left (c \,x^{n}\right )^{2}\right )}d x\]
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Not integrable
Time = 0.38 (sec) , antiderivative size = 29, normalized size of antiderivative = 1.04 \[ \int \frac {\log \left (c x^n\right )}{x \left (a x^m+b \log ^2\left (c x^n\right )\right )} \, dx=\int { \frac {\log \left (c x^{n}\right )}{{\left (b \log \left (c x^{n}\right )^{2} + a x^{m}\right )} x} \,d x } \]
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Not integrable
Time = 5.88 (sec) , antiderivative size = 24, normalized size of antiderivative = 0.86 \[ \int \frac {\log \left (c x^n\right )}{x \left (a x^m+b \log ^2\left (c x^n\right )\right )} \, dx=\int \frac {\log {\left (c x^{n} \right )}}{x \left (a x^{m} + b \log {\left (c x^{n} \right )}^{2}\right )}\, dx \]
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Not integrable
Time = 0.26 (sec) , antiderivative size = 30, normalized size of antiderivative = 1.07 \[ \int \frac {\log \left (c x^n\right )}{x \left (a x^m+b \log ^2\left (c x^n\right )\right )} \, dx=\int { \frac {\log \left (c x^{n}\right )}{{\left (b \log \left (c x^{n}\right )^{2} + a x^{m}\right )} x} \,d x } \]
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Not integrable
Time = 0.34 (sec) , antiderivative size = 30, normalized size of antiderivative = 1.07 \[ \int \frac {\log \left (c x^n\right )}{x \left (a x^m+b \log ^2\left (c x^n\right )\right )} \, dx=\int { \frac {\log \left (c x^{n}\right )}{{\left (b \log \left (c x^{n}\right )^{2} + a x^{m}\right )} x} \,d x } \]
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Not integrable
Time = 1.43 (sec) , antiderivative size = 30, normalized size of antiderivative = 1.07 \[ \int \frac {\log \left (c x^n\right )}{x \left (a x^m+b \log ^2\left (c x^n\right )\right )} \, dx=\int \frac {\ln \left (c\,x^n\right )}{x\,\left (a\,x^m+b\,{\ln \left (c\,x^n\right )}^2\right )} \,d x \]
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