Integrand size = 18, antiderivative size = 81 \[ \int (f x)^m \log \left (c \left (d+e x^3\right )^p\right ) \, dx=-\frac {3 e p (f x)^{4+m} \operatorname {Hypergeometric2F1}\left (1,\frac {4+m}{3},\frac {7+m}{3},-\frac {e x^3}{d}\right )}{d f^4 (1+m) (4+m)}+\frac {(f x)^{1+m} \log \left (c \left (d+e x^3\right )^p\right )}{f (1+m)} \]
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Time = 0.03 (sec) , antiderivative size = 81, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 3, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.167, Rules used = {2505, 16, 371} \[ \int (f x)^m \log \left (c \left (d+e x^3\right )^p\right ) \, dx=\frac {(f x)^{m+1} \log \left (c \left (d+e x^3\right )^p\right )}{f (m+1)}-\frac {3 e p (f x)^{m+4} \operatorname {Hypergeometric2F1}\left (1,\frac {m+4}{3},\frac {m+7}{3},-\frac {e x^3}{d}\right )}{d f^4 (m+1) (m+4)} \]
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Rule 16
Rule 371
Rule 2505
Rubi steps \begin{align*} \text {integral}& = \frac {(f x)^{1+m} \log \left (c \left (d+e x^3\right )^p\right )}{f (1+m)}-\frac {(3 e p) \int \frac {x^2 (f x)^{1+m}}{d+e x^3} \, dx}{f (1+m)} \\ & = \frac {(f x)^{1+m} \log \left (c \left (d+e x^3\right )^p\right )}{f (1+m)}-\frac {(3 e p) \int \frac {(f x)^{3+m}}{d+e x^3} \, dx}{f^3 (1+m)} \\ & = -\frac {3 e p (f x)^{4+m} \, _2F_1\left (1,\frac {4+m}{3};\frac {7+m}{3};-\frac {e x^3}{d}\right )}{d f^4 (1+m) (4+m)}+\frac {(f x)^{1+m} \log \left (c \left (d+e x^3\right )^p\right )}{f (1+m)} \\ \end{align*}
Time = 0.02 (sec) , antiderivative size = 70, normalized size of antiderivative = 0.86 \[ \int (f x)^m \log \left (c \left (d+e x^3\right )^p\right ) \, dx=\frac {x (f x)^m \left (-3 e p x^3 \operatorname {Hypergeometric2F1}\left (1,\frac {4+m}{3},\frac {7+m}{3},-\frac {e x^3}{d}\right )+d (4+m) \log \left (c \left (d+e x^3\right )^p\right )\right )}{d (1+m) (4+m)} \]
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\[\int \left (f x \right )^{m} \ln \left (c \left (e \,x^{3}+d \right )^{p}\right )d x\]
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\[ \int (f x)^m \log \left (c \left (d+e x^3\right )^p\right ) \, dx=\int { \left (f x\right )^{m} \log \left ({\left (e x^{3} + d\right )}^{p} c\right ) \,d x } \]
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Timed out. \[ \int (f x)^m \log \left (c \left (d+e x^3\right )^p\right ) \, dx=\text {Timed out} \]
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\[ \int (f x)^m \log \left (c \left (d+e x^3\right )^p\right ) \, dx=\int { \left (f x\right )^{m} \log \left ({\left (e x^{3} + d\right )}^{p} c\right ) \,d x } \]
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\[ \int (f x)^m \log \left (c \left (d+e x^3\right )^p\right ) \, dx=\int { \left (f x\right )^{m} \log \left ({\left (e x^{3} + d\right )}^{p} c\right ) \,d x } \]
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Timed out. \[ \int (f x)^m \log \left (c \left (d+e x^3\right )^p\right ) \, dx=\int \ln \left (c\,{\left (e\,x^3+d\right )}^p\right )\,{\left (f\,x\right )}^m \,d x \]
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