Integrand size = 25, antiderivative size = 236 \[ \int \frac {a+b \log \left (c x^n\right )}{x^6 \left (d+e x^2\right )^{3/2}} \, dx=-\frac {b n \sqrt {d+e x^2}}{25 d^2 x^5}+\frac {14 b e n \sqrt {d+e x^2}}{75 d^3 x^3}-\frac {148 b e^2 n \sqrt {d+e x^2}}{75 d^4 x}+\frac {16 b e^{5/2} n \text {arctanh}\left (\frac {\sqrt {e} x}{\sqrt {d+e x^2}}\right )}{5 d^4}-\frac {a+b \log \left (c x^n\right )}{5 d x^5 \sqrt {d+e x^2}}+\frac {2 e \left (a+b \log \left (c x^n\right )\right )}{5 d^2 x^3 \sqrt {d+e x^2}}-\frac {8 e^2 \left (a+b \log \left (c x^n\right )\right )}{5 d^3 x \sqrt {d+e x^2}}-\frac {16 e^3 x \left (a+b \log \left (c x^n\right )\right )}{5 d^4 \sqrt {d+e x^2}} \]
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Time = 0.21 (sec) , antiderivative size = 236, normalized size of antiderivative = 1.00, number of steps used = 8, number of rules used = 10, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.400, Rules used = {277, 197, 2392, 12, 1821, 1599, 1279, 462, 223, 212} \[ \int \frac {a+b \log \left (c x^n\right )}{x^6 \left (d+e x^2\right )^{3/2}} \, dx=-\frac {16 e^3 x \left (a+b \log \left (c x^n\right )\right )}{5 d^4 \sqrt {d+e x^2}}-\frac {8 e^2 \left (a+b \log \left (c x^n\right )\right )}{5 d^3 x \sqrt {d+e x^2}}+\frac {2 e \left (a+b \log \left (c x^n\right )\right )}{5 d^2 x^3 \sqrt {d+e x^2}}-\frac {a+b \log \left (c x^n\right )}{5 d x^5 \sqrt {d+e x^2}}+\frac {16 b e^{5/2} n \text {arctanh}\left (\frac {\sqrt {e} x}{\sqrt {d+e x^2}}\right )}{5 d^4}-\frac {148 b e^2 n \sqrt {d+e x^2}}{75 d^4 x}+\frac {14 b e n \sqrt {d+e x^2}}{75 d^3 x^3}-\frac {b n \sqrt {d+e x^2}}{25 d^2 x^5} \]
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Rule 12
Rule 197
Rule 212
Rule 223
Rule 277
Rule 462
Rule 1279
Rule 1599
Rule 1821
Rule 2392
Rubi steps \begin{align*} \text {integral}& = -\frac {a+b \log \left (c x^n\right )}{5 d x^5 \sqrt {d+e x^2}}+\frac {2 e \left (a+b \log \left (c x^n\right )\right )}{5 d^2 x^3 \sqrt {d+e x^2}}-\frac {8 e^2 \left (a+b \log \left (c x^n\right )\right )}{5 d^3 x \sqrt {d+e x^2}}-\frac {16 e^3 x \left (a+b \log \left (c x^n\right )\right )}{5 d^4 \sqrt {d+e x^2}}-(b n) \int \frac {-d^3+2 d^2 e x^2-8 d e^2 x^4-16 e^3 x^6}{5 d^4 x^6 \sqrt {d+e x^2}} \, dx \\ & = -\frac {a+b \log \left (c x^n\right )}{5 d x^5 \sqrt {d+e x^2}}+\frac {2 e \left (a+b \log \left (c x^n\right )\right )}{5 d^2 x^3 \sqrt {d+e x^2}}-\frac {8 e^2 \left (a+b \log \left (c x^n\right )\right )}{5 d^3 x \sqrt {d+e x^2}}-\frac {16 e^3 x \left (a+b \log \left (c x^n\right )\right )}{5 d^4 \sqrt {d+e x^2}}-\frac {(b n) \int \frac {-d^3+2 d^2 e x^2-8 d e^2 x^4-16 e^3 x^6}{x^6 \sqrt {d+e x^2}} \, dx}{5 d^4} \\ & = -\frac {b n \sqrt {d+e x^2}}{25 d^2 x^5}-\frac {a+b \log \left (c x^n\right )}{5 d x^5 \sqrt {d+e x^2}}+\frac {2 e \left (a+b \log \left (c x^n\right )\right )}{5 d^2 x^3 \sqrt {d+e x^2}}-\frac {8 e^2 \left (a+b \log \left (c x^n\right )\right )}{5 d^3 x \sqrt {d+e x^2}}-\frac {16 e^3 x \left (a+b \log \left (c x^n\right )\right )}{5 d^4 \sqrt {d+e x^2}}+\frac {(b n) \int \frac {-14 d^3 e x+40 d^2 e^2 x^3+80 d e^3 x^5}{x^5 \sqrt {d+e x^2}} \, dx}{25 d^5} \\ & = -\frac {b n \sqrt {d+e x^2}}{25 d^2 x^5}-\frac {a+b \log \left (c x^n\right )}{5 d x^5 \sqrt {d+e x^2}}+\frac {2 e \left (a+b \log \left (c x^n\right )\right )}{5 d^2 x^3 \sqrt {d+e x^2}}-\frac {8 e^2 \left (a+b \log \left (c x^n\right )\right )}{5 d^3 x \sqrt {d+e x^2}}-\frac {16 e^3 x \left (a+b \log \left (c x^n\right )\right )}{5 d^4 \sqrt {d+e x^2}}+\frac {(b n) \int \frac {-14 d^3 e+40 d^2 e^2 x^2+80 d e^3 x^4}{x^4 \sqrt {d+e x^2}} \, dx}{25 d^5} \\ & = -\frac {b n \sqrt {d+e x^2}}{25 d^2 x^5}+\frac {14 b e n \sqrt {d+e x^2}}{75 d^3 x^3}-\frac {a+b \log \left (c x^n\right )}{5 d x^5 \sqrt {d+e x^2}}+\frac {2 e \left (a+b \log \left (c x^n\right )\right )}{5 d^2 x^3 \sqrt {d+e x^2}}-\frac {8 e^2 \left (a+b \log \left (c x^n\right )\right )}{5 d^3 x \sqrt {d+e x^2}}-\frac {16 e^3 x \left (a+b \log \left (c x^n\right )\right )}{5 d^4 \sqrt {d+e x^2}}-\frac {(b n) \int \frac {-148 d^3 e^2-240 d^2 e^3 x^2}{x^2 \sqrt {d+e x^2}} \, dx}{75 d^6} \\ & = -\frac {b n \sqrt {d+e x^2}}{25 d^2 x^5}+\frac {14 b e n \sqrt {d+e x^2}}{75 d^3 x^3}-\frac {148 b e^2 n \sqrt {d+e x^2}}{75 d^4 x}-\frac {a+b \log \left (c x^n\right )}{5 d x^5 \sqrt {d+e x^2}}+\frac {2 e \left (a+b \log \left (c x^n\right )\right )}{5 d^2 x^3 \sqrt {d+e x^2}}-\frac {8 e^2 \left (a+b \log \left (c x^n\right )\right )}{5 d^3 x \sqrt {d+e x^2}}-\frac {16 e^3 x \left (a+b \log \left (c x^n\right )\right )}{5 d^4 \sqrt {d+e x^2}}+\frac {\left (16 b e^3 n\right ) \int \frac {1}{\sqrt {d+e x^2}} \, dx}{5 d^4} \\ & = -\frac {b n \sqrt {d+e x^2}}{25 d^2 x^5}+\frac {14 b e n \sqrt {d+e x^2}}{75 d^3 x^3}-\frac {148 b e^2 n \sqrt {d+e x^2}}{75 d^4 x}-\frac {a+b \log \left (c x^n\right )}{5 d x^5 \sqrt {d+e x^2}}+\frac {2 e \left (a+b \log \left (c x^n\right )\right )}{5 d^2 x^3 \sqrt {d+e x^2}}-\frac {8 e^2 \left (a+b \log \left (c x^n\right )\right )}{5 d^3 x \sqrt {d+e x^2}}-\frac {16 e^3 x \left (a+b \log \left (c x^n\right )\right )}{5 d^4 \sqrt {d+e x^2}}+\frac {\left (16 b e^3 n\right ) \text {Subst}\left (\int \frac {1}{1-e x^2} \, dx,x,\frac {x}{\sqrt {d+e x^2}}\right )}{5 d^4} \\ & = -\frac {b n \sqrt {d+e x^2}}{25 d^2 x^5}+\frac {14 b e n \sqrt {d+e x^2}}{75 d^3 x^3}-\frac {148 b e^2 n \sqrt {d+e x^2}}{75 d^4 x}+\frac {16 b e^{5/2} n \tanh ^{-1}\left (\frac {\sqrt {e} x}{\sqrt {d+e x^2}}\right )}{5 d^4}-\frac {a+b \log \left (c x^n\right )}{5 d x^5 \sqrt {d+e x^2}}+\frac {2 e \left (a+b \log \left (c x^n\right )\right )}{5 d^2 x^3 \sqrt {d+e x^2}}-\frac {8 e^2 \left (a+b \log \left (c x^n\right )\right )}{5 d^3 x \sqrt {d+e x^2}}-\frac {16 e^3 x \left (a+b \log \left (c x^n\right )\right )}{5 d^4 \sqrt {d+e x^2}} \\ \end{align*}
Time = 0.14 (sec) , antiderivative size = 180, normalized size of antiderivative = 0.76 \[ \int \frac {a+b \log \left (c x^n\right )}{x^6 \left (d+e x^2\right )^{3/2}} \, dx=\frac {-15 a d^3-3 b d^3 n+30 a d^2 e x^2+11 b d^2 e n x^2-120 a d e^2 x^4-134 b d e^2 n x^4-240 a e^3 x^6-148 b e^3 n x^6-15 b \left (d^3-2 d^2 e x^2+8 d e^2 x^4+16 e^3 x^6\right ) \log \left (c x^n\right )+240 b e^{5/2} n x^5 \sqrt {d+e x^2} \log \left (e x+\sqrt {e} \sqrt {d+e x^2}\right )}{75 d^4 x^5 \sqrt {d+e x^2}} \]
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\[\int \frac {a +b \ln \left (c \,x^{n}\right )}{x^{6} \left (e \,x^{2}+d \right )^{\frac {3}{2}}}d x\]
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Time = 0.42 (sec) , antiderivative size = 473, normalized size of antiderivative = 2.00 \[ \int \frac {a+b \log \left (c x^n\right )}{x^6 \left (d+e x^2\right )^{3/2}} \, dx=\left [\frac {120 \, {\left (b e^{3} n x^{7} + b d e^{2} n x^{5}\right )} \sqrt {e} \log \left (-2 \, e x^{2} - 2 \, \sqrt {e x^{2} + d} \sqrt {e} x - d\right ) - {\left (4 \, {\left (37 \, b e^{3} n + 60 \, a e^{3}\right )} x^{6} + 3 \, b d^{3} n + 2 \, {\left (67 \, b d e^{2} n + 60 \, a d e^{2}\right )} x^{4} + 15 \, a d^{3} - {\left (11 \, b d^{2} e n + 30 \, a d^{2} e\right )} x^{2} + 15 \, {\left (16 \, b e^{3} x^{6} + 8 \, b d e^{2} x^{4} - 2 \, b d^{2} e x^{2} + b d^{3}\right )} \log \left (c\right ) + 15 \, {\left (16 \, b e^{3} n x^{6} + 8 \, b d e^{2} n x^{4} - 2 \, b d^{2} e n x^{2} + b d^{3} n\right )} \log \left (x\right )\right )} \sqrt {e x^{2} + d}}{75 \, {\left (d^{4} e x^{7} + d^{5} x^{5}\right )}}, -\frac {240 \, {\left (b e^{3} n x^{7} + b d e^{2} n x^{5}\right )} \sqrt {-e} \arctan \left (\frac {\sqrt {-e} x}{\sqrt {e x^{2} + d}}\right ) + {\left (4 \, {\left (37 \, b e^{3} n + 60 \, a e^{3}\right )} x^{6} + 3 \, b d^{3} n + 2 \, {\left (67 \, b d e^{2} n + 60 \, a d e^{2}\right )} x^{4} + 15 \, a d^{3} - {\left (11 \, b d^{2} e n + 30 \, a d^{2} e\right )} x^{2} + 15 \, {\left (16 \, b e^{3} x^{6} + 8 \, b d e^{2} x^{4} - 2 \, b d^{2} e x^{2} + b d^{3}\right )} \log \left (c\right ) + 15 \, {\left (16 \, b e^{3} n x^{6} + 8 \, b d e^{2} n x^{4} - 2 \, b d^{2} e n x^{2} + b d^{3} n\right )} \log \left (x\right )\right )} \sqrt {e x^{2} + d}}{75 \, {\left (d^{4} e x^{7} + d^{5} x^{5}\right )}}\right ] \]
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Timed out. \[ \int \frac {a+b \log \left (c x^n\right )}{x^6 \left (d+e x^2\right )^{3/2}} \, dx=\text {Timed out} \]
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Exception generated. \[ \int \frac {a+b \log \left (c x^n\right )}{x^6 \left (d+e x^2\right )^{3/2}} \, dx=\text {Exception raised: ValueError} \]
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\[ \int \frac {a+b \log \left (c x^n\right )}{x^6 \left (d+e x^2\right )^{3/2}} \, dx=\int { \frac {b \log \left (c x^{n}\right ) + a}{{\left (e x^{2} + d\right )}^{\frac {3}{2}} x^{6}} \,d x } \]
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Timed out. \[ \int \frac {a+b \log \left (c x^n\right )}{x^6 \left (d+e x^2\right )^{3/2}} \, dx=\int \frac {a+b\,\ln \left (c\,x^n\right )}{x^6\,{\left (e\,x^2+d\right )}^{3/2}} \,d x \]
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