Optimal. Leaf size=121 \[ d^2 e x^3 \left (a+b \log \left (c x^n\right )\right )+d^3 x \left (a+b \log \left (c x^n\right )\right )+\frac{3}{5} d e^2 x^5 \left (a+b \log \left (c x^n\right )\right )+\frac{1}{7} e^3 x^7 \left (a+b \log \left (c x^n\right )\right )-\frac{1}{3} b d^2 e n x^3-b d^3 n x-\frac{3}{25} b d e^2 n x^5-\frac{1}{49} b e^3 n x^7 \]
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Rubi [A] time = 0.0479855, antiderivative size = 94, normalized size of antiderivative = 0.78, number of steps used = 2, number of rules used = 2, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.1, Rules used = {194, 2313} \[ \frac{1}{35} \left (35 d^2 e x^3+35 d^3 x+21 d e^2 x^5+5 e^3 x^7\right ) \left (a+b \log \left (c x^n\right )\right )-\frac{1}{3} b d^2 e n x^3-b d^3 n x-\frac{3}{25} b d e^2 n x^5-\frac{1}{49} b e^3 n x^7 \]
Antiderivative was successfully verified.
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Rule 194
Rule 2313
Rubi steps
\begin{align*} \int \left (d+e x^2\right )^3 \left (a+b \log \left (c x^n\right )\right ) \, dx &=\frac{1}{35} \left (35 d^3 x+35 d^2 e x^3+21 d e^2 x^5+5 e^3 x^7\right ) \left (a+b \log \left (c x^n\right )\right )-(b n) \int \left (d^3+d^2 e x^2+\frac{3}{5} d e^2 x^4+\frac{e^3 x^6}{7}\right ) \, dx\\ &=-b d^3 n x-\frac{1}{3} b d^2 e n x^3-\frac{3}{25} b d e^2 n x^5-\frac{1}{49} b e^3 n x^7+\frac{1}{35} \left (35 d^3 x+35 d^2 e x^3+21 d e^2 x^5+5 e^3 x^7\right ) \left (a+b \log \left (c x^n\right )\right )\\ \end{align*}
Mathematica [A] time = 0.044881, size = 124, normalized size = 1.02 \[ d^2 e x^3 \left (a+b \log \left (c x^n\right )\right )+\frac{3}{5} d e^2 x^5 \left (a+b \log \left (c x^n\right )\right )+\frac{1}{7} e^3 x^7 \left (a+b \log \left (c x^n\right )\right )+a d^3 x+b d^3 x \log \left (c x^n\right )-\frac{1}{3} b d^2 e n x^3-b d^3 n x-\frac{3}{25} b d e^2 n x^5-\frac{1}{49} b e^3 n x^7 \]
Antiderivative was successfully verified.
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Maple [C] time = 0.201, size = 582, normalized size = 4.8 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.02537, size = 180, normalized size = 1.49 \begin{align*} -\frac{1}{49} \, b e^{3} n x^{7} + \frac{1}{7} \, b e^{3} x^{7} \log \left (c x^{n}\right ) + \frac{1}{7} \, a e^{3} x^{7} - \frac{3}{25} \, b d e^{2} n x^{5} + \frac{3}{5} \, b d e^{2} x^{5} \log \left (c x^{n}\right ) + \frac{3}{5} \, a d e^{2} x^{5} - \frac{1}{3} \, b d^{2} e n x^{3} + b d^{2} e x^{3} \log \left (c x^{n}\right ) + a d^{2} e x^{3} - b d^{3} n x + b d^{3} x \log \left (c x^{n}\right ) + a d^{3} x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.32004, size = 378, normalized size = 3.12 \begin{align*} -\frac{1}{49} \,{\left (b e^{3} n - 7 \, a e^{3}\right )} x^{7} - \frac{3}{25} \,{\left (b d e^{2} n - 5 \, a d e^{2}\right )} x^{5} - \frac{1}{3} \,{\left (b d^{2} e n - 3 \, a d^{2} e\right )} x^{3} -{\left (b d^{3} n - a d^{3}\right )} x + \frac{1}{35} \,{\left (5 \, b e^{3} x^{7} + 21 \, b d e^{2} x^{5} + 35 \, b d^{2} e x^{3} + 35 \, b d^{3} x\right )} \log \left (c\right ) + \frac{1}{35} \,{\left (5 \, b e^{3} n x^{7} + 21 \, b d e^{2} n x^{5} + 35 \, b d^{2} e n x^{3} + 35 \, b d^{3} n x\right )} \log \left (x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 8.74092, size = 204, normalized size = 1.69 \begin{align*} a d^{3} x + a d^{2} e x^{3} + \frac{3 a d e^{2} x^{5}}{5} + \frac{a e^{3} x^{7}}{7} + b d^{3} n x \log{\left (x \right )} - b d^{3} n x + b d^{3} x \log{\left (c \right )} + b d^{2} e n x^{3} \log{\left (x \right )} - \frac{b d^{2} e n x^{3}}{3} + b d^{2} e x^{3} \log{\left (c \right )} + \frac{3 b d e^{2} n x^{5} \log{\left (x \right )}}{5} - \frac{3 b d e^{2} n x^{5}}{25} + \frac{3 b d e^{2} x^{5} \log{\left (c \right )}}{5} + \frac{b e^{3} n x^{7} \log{\left (x \right )}}{7} - \frac{b e^{3} n x^{7}}{49} + \frac{b e^{3} x^{7} \log{\left (c \right )}}{7} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.311, size = 215, normalized size = 1.78 \begin{align*} \frac{1}{7} \, b n x^{7} e^{3} \log \left (x\right ) - \frac{1}{49} \, b n x^{7} e^{3} + \frac{1}{7} \, b x^{7} e^{3} \log \left (c\right ) + \frac{3}{5} \, b d n x^{5} e^{2} \log \left (x\right ) + \frac{1}{7} \, a x^{7} e^{3} - \frac{3}{25} \, b d n x^{5} e^{2} + \frac{3}{5} \, b d x^{5} e^{2} \log \left (c\right ) + b d^{2} n x^{3} e \log \left (x\right ) + \frac{3}{5} \, a d x^{5} e^{2} - \frac{1}{3} \, b d^{2} n x^{3} e + b d^{2} x^{3} e \log \left (c\right ) + a d^{2} x^{3} e + b d^{3} n x \log \left (x\right ) - b d^{3} n x + b d^{3} x \log \left (c\right ) + a d^{3} x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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