Integrand size = 23, antiderivative size = 100 \[ \int x^4 \left (d+e x^2\right )^3 \left (a+b \log \left (c x^n\right )\right ) \, dx=-\frac {1}{25} b d^3 n x^5-\frac {3}{49} b d^2 e n x^7-\frac {1}{27} b d e^2 n x^9-\frac {1}{121} b e^3 n x^{11}+\frac {\left (231 d^3 x^5+495 d^2 e x^7+385 d e^2 x^9+105 e^3 x^{11}\right ) \left (a+b \log \left (c x^n\right )\right )}{1155} \]
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Time = 0.06 (sec) , antiderivative size = 100, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.087, Rules used = {276, 2371} \[ \int x^4 \left (d+e x^2\right )^3 \left (a+b \log \left (c x^n\right )\right ) \, dx=\frac {\left (231 d^3 x^5+495 d^2 e x^7+385 d e^2 x^9+105 e^3 x^{11}\right ) \left (a+b \log \left (c x^n\right )\right )}{1155}-\frac {1}{25} b d^3 n x^5-\frac {3}{49} b d^2 e n x^7-\frac {1}{27} b d e^2 n x^9-\frac {1}{121} b e^3 n x^{11} \]
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Rule 276
Rule 2371
Rubi steps \begin{align*} \text {integral}& = \frac {\left (231 d^3 x^5+495 d^2 e x^7+385 d e^2 x^9+105 e^3 x^{11}\right ) \left (a+b \log \left (c x^n\right )\right )}{1155}-(b n) \int \left (\frac {d^3 x^4}{5}+\frac {3}{7} d^2 e x^6+\frac {1}{3} d e^2 x^8+\frac {e^3 x^{10}}{11}\right ) \, dx \\ & = -\frac {1}{25} b d^3 n x^5-\frac {3}{49} b d^2 e n x^7-\frac {1}{27} b d e^2 n x^9-\frac {1}{121} b e^3 n x^{11}+\frac {\left (231 d^3 x^5+495 d^2 e x^7+385 d e^2 x^9+105 e^3 x^{11}\right ) \left (a+b \log \left (c x^n\right )\right )}{1155} \\ \end{align*}
Time = 0.03 (sec) , antiderivative size = 133, normalized size of antiderivative = 1.33 \[ \int x^4 \left (d+e x^2\right )^3 \left (a+b \log \left (c x^n\right )\right ) \, dx=-\frac {1}{25} b d^3 n x^5-\frac {3}{49} b d^2 e n x^7-\frac {1}{27} b d e^2 n x^9-\frac {1}{121} b e^3 n x^{11}+\frac {1}{5} d^3 x^5 \left (a+b \log \left (c x^n\right )\right )+\frac {3}{7} d^2 e x^7 \left (a+b \log \left (c x^n\right )\right )+\frac {1}{3} d e^2 x^9 \left (a+b \log \left (c x^n\right )\right )+\frac {1}{11} e^3 x^{11} \left (a+b \log \left (c x^n\right )\right ) \]
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Time = 1.37 (sec) , antiderivative size = 144, normalized size of antiderivative = 1.44
method | result | size |
parallelrisch | \(\frac {x^{11} b \ln \left (c \,x^{n}\right ) e^{3}}{11}-\frac {b \,e^{3} n \,x^{11}}{121}+\frac {x^{11} a \,e^{3}}{11}+\frac {x^{9} b \ln \left (c \,x^{n}\right ) d \,e^{2}}{3}-\frac {b d \,e^{2} n \,x^{9}}{27}+\frac {x^{9} a d \,e^{2}}{3}+\frac {3 x^{7} b \ln \left (c \,x^{n}\right ) d^{2} e}{7}-\frac {3 b \,d^{2} e n \,x^{7}}{49}+\frac {3 x^{7} a \,d^{2} e}{7}+\frac {x^{5} b \ln \left (c \,x^{n}\right ) d^{3}}{5}-\frac {b \,d^{3} n \,x^{5}}{25}+\frac {x^{5} a \,d^{3}}{5}\) | \(144\) |
risch | \(\frac {x^{11} a \,e^{3}}{11}+\frac {x^{5} a \,d^{3}}{5}+\frac {3 \ln \left (c \right ) b \,d^{2} e \,x^{7}}{7}+\frac {\ln \left (c \right ) b d \,e^{2} x^{9}}{3}-\frac {3 i \pi b \,d^{2} e \,x^{7} \operatorname {csgn}\left (i c \,x^{n}\right )^{3}}{14}+\frac {i \pi b \,e^{3} x^{11} \operatorname {csgn}\left (i c \right ) \operatorname {csgn}\left (i c \,x^{n}\right )^{2}}{22}+\frac {x^{9} a d \,e^{2}}{3}+\frac {3 x^{7} a \,d^{2} e}{7}-\frac {i \pi b \,d^{3} x^{5} \operatorname {csgn}\left (i c \,x^{n}\right )^{3}}{10}-\frac {i \pi b \,e^{3} x^{11} \operatorname {csgn}\left (i c \,x^{n}\right )^{3}}{22}+\frac {i \pi b \,d^{3} x^{5} \operatorname {csgn}\left (i x^{n}\right ) \operatorname {csgn}\left (i c \,x^{n}\right )^{2}}{10}+\frac {3 i \pi b \,d^{2} e \,x^{7} \operatorname {csgn}\left (i c \right ) \operatorname {csgn}\left (i c \,x^{n}\right )^{2}}{14}+\frac {3 i \pi b \,d^{2} e \,x^{7} \operatorname {csgn}\left (i x^{n}\right ) \operatorname {csgn}\left (i c \,x^{n}\right )^{2}}{14}-\frac {i \pi b \,d^{3} x^{5} \operatorname {csgn}\left (i c \right ) \operatorname {csgn}\left (i x^{n}\right ) \operatorname {csgn}\left (i c \,x^{n}\right )}{10}-\frac {3 i \pi b \,d^{2} e \,x^{7} \operatorname {csgn}\left (i c \right ) \operatorname {csgn}\left (i x^{n}\right ) \operatorname {csgn}\left (i c \,x^{n}\right )}{14}-\frac {i \pi b d \,e^{2} x^{9} \operatorname {csgn}\left (i c \right ) \operatorname {csgn}\left (i x^{n}\right ) \operatorname {csgn}\left (i c \,x^{n}\right )}{6}+\frac {b \,x^{5} \left (105 e^{3} x^{6}+385 e^{2} d \,x^{4}+495 d^{2} e \,x^{2}+231 d^{3}\right ) \ln \left (x^{n}\right )}{1155}+\frac {i \pi b d \,e^{2} x^{9} \operatorname {csgn}\left (i c \right ) \operatorname {csgn}\left (i c \,x^{n}\right )^{2}}{6}+\frac {i \pi b d \,e^{2} x^{9} \operatorname {csgn}\left (i x^{n}\right ) \operatorname {csgn}\left (i c \,x^{n}\right )^{2}}{6}-\frac {i \pi b \,e^{3} x^{11} \operatorname {csgn}\left (i c \right ) \operatorname {csgn}\left (i x^{n}\right ) \operatorname {csgn}\left (i c \,x^{n}\right )}{22}+\frac {\ln \left (c \right ) b \,d^{3} x^{5}}{5}+\frac {\ln \left (c \right ) b \,e^{3} x^{11}}{11}+\frac {i \pi b \,e^{3} x^{11} \operatorname {csgn}\left (i x^{n}\right ) \operatorname {csgn}\left (i c \,x^{n}\right )^{2}}{22}-\frac {i \pi b d \,e^{2} x^{9} \operatorname {csgn}\left (i c \,x^{n}\right )^{3}}{6}+\frac {i \pi b \,d^{3} x^{5} \operatorname {csgn}\left (i c \right ) \operatorname {csgn}\left (i c \,x^{n}\right )^{2}}{10}-\frac {3 b \,d^{2} e n \,x^{7}}{49}-\frac {b d \,e^{2} n \,x^{9}}{27}-\frac {b \,d^{3} n \,x^{5}}{25}-\frac {b \,e^{3} n \,x^{11}}{121}\) | \(602\) |
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Time = 0.33 (sec) , antiderivative size = 167, normalized size of antiderivative = 1.67 \[ \int x^4 \left (d+e x^2\right )^3 \left (a+b \log \left (c x^n\right )\right ) \, dx=-\frac {1}{121} \, {\left (b e^{3} n - 11 \, a e^{3}\right )} x^{11} - \frac {1}{27} \, {\left (b d e^{2} n - 9 \, a d e^{2}\right )} x^{9} - \frac {3}{49} \, {\left (b d^{2} e n - 7 \, a d^{2} e\right )} x^{7} - \frac {1}{25} \, {\left (b d^{3} n - 5 \, a d^{3}\right )} x^{5} + \frac {1}{1155} \, {\left (105 \, b e^{3} x^{11} + 385 \, b d e^{2} x^{9} + 495 \, b d^{2} e x^{7} + 231 \, b d^{3} x^{5}\right )} \log \left (c\right ) + \frac {1}{1155} \, {\left (105 \, b e^{3} n x^{11} + 385 \, b d e^{2} n x^{9} + 495 \, b d^{2} e n x^{7} + 231 \, b d^{3} n x^{5}\right )} \log \left (x\right ) \]
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Time = 2.28 (sec) , antiderivative size = 170, normalized size of antiderivative = 1.70 \[ \int x^4 \left (d+e x^2\right )^3 \left (a+b \log \left (c x^n\right )\right ) \, dx=\frac {a d^{3} x^{5}}{5} + \frac {3 a d^{2} e x^{7}}{7} + \frac {a d e^{2} x^{9}}{3} + \frac {a e^{3} x^{11}}{11} - \frac {b d^{3} n x^{5}}{25} + \frac {b d^{3} x^{5} \log {\left (c x^{n} \right )}}{5} - \frac {3 b d^{2} e n x^{7}}{49} + \frac {3 b d^{2} e x^{7} \log {\left (c x^{n} \right )}}{7} - \frac {b d e^{2} n x^{9}}{27} + \frac {b d e^{2} x^{9} \log {\left (c x^{n} \right )}}{3} - \frac {b e^{3} n x^{11}}{121} + \frac {b e^{3} x^{11} \log {\left (c x^{n} \right )}}{11} \]
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Time = 0.19 (sec) , antiderivative size = 143, normalized size of antiderivative = 1.43 \[ \int x^4 \left (d+e x^2\right )^3 \left (a+b \log \left (c x^n\right )\right ) \, dx=-\frac {1}{121} \, b e^{3} n x^{11} + \frac {1}{11} \, b e^{3} x^{11} \log \left (c x^{n}\right ) + \frac {1}{11} \, a e^{3} x^{11} - \frac {1}{27} \, b d e^{2} n x^{9} + \frac {1}{3} \, b d e^{2} x^{9} \log \left (c x^{n}\right ) + \frac {1}{3} \, a d e^{2} x^{9} - \frac {3}{49} \, b d^{2} e n x^{7} + \frac {3}{7} \, b d^{2} e x^{7} \log \left (c x^{n}\right ) + \frac {3}{7} \, a d^{2} e x^{7} - \frac {1}{25} \, b d^{3} n x^{5} + \frac {1}{5} \, b d^{3} x^{5} \log \left (c x^{n}\right ) + \frac {1}{5} \, a d^{3} x^{5} \]
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Time = 0.31 (sec) , antiderivative size = 177, normalized size of antiderivative = 1.77 \[ \int x^4 \left (d+e x^2\right )^3 \left (a+b \log \left (c x^n\right )\right ) \, dx=\frac {1}{11} \, b e^{3} n x^{11} \log \left (x\right ) - \frac {1}{121} \, b e^{3} n x^{11} + \frac {1}{11} \, b e^{3} x^{11} \log \left (c\right ) + \frac {1}{11} \, a e^{3} x^{11} + \frac {1}{3} \, b d e^{2} n x^{9} \log \left (x\right ) - \frac {1}{27} \, b d e^{2} n x^{9} + \frac {1}{3} \, b d e^{2} x^{9} \log \left (c\right ) + \frac {1}{3} \, a d e^{2} x^{9} + \frac {3}{7} \, b d^{2} e n x^{7} \log \left (x\right ) - \frac {3}{49} \, b d^{2} e n x^{7} + \frac {3}{7} \, b d^{2} e x^{7} \log \left (c\right ) + \frac {3}{7} \, a d^{2} e x^{7} + \frac {1}{5} \, b d^{3} n x^{5} \log \left (x\right ) - \frac {1}{25} \, b d^{3} n x^{5} + \frac {1}{5} \, b d^{3} x^{5} \log \left (c\right ) + \frac {1}{5} \, a d^{3} x^{5} \]
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Time = 0.38 (sec) , antiderivative size = 113, normalized size of antiderivative = 1.13 \[ \int x^4 \left (d+e x^2\right )^3 \left (a+b \log \left (c x^n\right )\right ) \, dx=\ln \left (c\,x^n\right )\,\left (\frac {b\,d^3\,x^5}{5}+\frac {3\,b\,d^2\,e\,x^7}{7}+\frac {b\,d\,e^2\,x^9}{3}+\frac {b\,e^3\,x^{11}}{11}\right )+\frac {d^3\,x^5\,\left (5\,a-b\,n\right )}{25}+\frac {e^3\,x^{11}\,\left (11\,a-b\,n\right )}{121}+\frac {3\,d^2\,e\,x^7\,\left (7\,a-b\,n\right )}{49}+\frac {d\,e^2\,x^9\,\left (9\,a-b\,n\right )}{27} \]
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