Integrand size = 20, antiderivative size = 20 \[ \int \frac {(f x)^m}{\log \left (c \left (d+e x^2\right )^p\right )} \, dx=\text {Int}\left (\frac {(f x)^m}{\log \left (c \left (d+e x^2\right )^p\right )},x\right ) \]
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Not integrable
Time = 0.01 (sec) , antiderivative size = 20, 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 = {} \[ \int \frac {(f x)^m}{\log \left (c \left (d+e x^2\right )^p\right )} \, dx=\int \frac {(f x)^m}{\log \left (c \left (d+e x^2\right )^p\right )} \, dx \]
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Rubi steps \begin{align*} \text {integral}& = \int \frac {(f x)^m}{\log \left (c \left (d+e x^2\right )^p\right )} \, dx \\ \end{align*}
Not integrable
Time = 0.39 (sec) , antiderivative size = 22, normalized size of antiderivative = 1.10 \[ \int \frac {(f x)^m}{\log \left (c \left (d+e x^2\right )^p\right )} \, dx=\int \frac {(f x)^m}{\log \left (c \left (d+e x^2\right )^p\right )} \, dx \]
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Not integrable
Time = 0.03 (sec) , antiderivative size = 20, normalized size of antiderivative = 1.00
\[\int \frac {\left (f x \right )^{m}}{\ln \left (c \left (e \,x^{2}+d \right )^{p}\right )}d x\]
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Not integrable
Time = 0.33 (sec) , antiderivative size = 22, normalized size of antiderivative = 1.10 \[ \int \frac {(f x)^m}{\log \left (c \left (d+e x^2\right )^p\right )} \, dx=\int { \frac {\left (f x\right )^{m}}{\log \left ({\left (e x^{2} + d\right )}^{p} c\right )} \,d x } \]
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Not integrable
Time = 12.99 (sec) , antiderivative size = 17, normalized size of antiderivative = 0.85 \[ \int \frac {(f x)^m}{\log \left (c \left (d+e x^2\right )^p\right )} \, dx=\int \frac {\left (f x\right )^{m}}{\log {\left (c \left (d + e x^{2}\right )^{p} \right )}}\, dx \]
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Not integrable
Time = 0.27 (sec) , antiderivative size = 22, normalized size of antiderivative = 1.10 \[ \int \frac {(f x)^m}{\log \left (c \left (d+e x^2\right )^p\right )} \, dx=\int { \frac {\left (f x\right )^{m}}{\log \left ({\left (e x^{2} + d\right )}^{p} c\right )} \,d x } \]
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Not integrable
Time = 0.31 (sec) , antiderivative size = 22, normalized size of antiderivative = 1.10 \[ \int \frac {(f x)^m}{\log \left (c \left (d+e x^2\right )^p\right )} \, dx=\int { \frac {\left (f x\right )^{m}}{\log \left ({\left (e x^{2} + d\right )}^{p} c\right )} \,d x } \]
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Not integrable
Time = 1.19 (sec) , antiderivative size = 22, normalized size of antiderivative = 1.10 \[ \int \frac {(f x)^m}{\log \left (c \left (d+e x^2\right )^p\right )} \, dx=\int \frac {{\left (f\,x\right )}^m}{\ln \left (c\,{\left (e\,x^2+d\right )}^p\right )} \,d x \]
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