Optimal. Leaf size=196 \[ \frac {2 b e^3 n \sqrt {d+e x^2}}{35 d^2 x}+\frac {2 b e^2 n \left (d+e x^2\right )^{3/2}}{105 d^2 x^3}+\frac {2 b e n \left (d+e x^2\right )^{5/2}}{175 d^2 x^5}-\frac {b n \left (d+e x^2\right )^{7/2}}{49 d^2 x^7}-\frac {2 b e^{7/2} n \tanh ^{-1}\left (\frac {\sqrt {e} x}{\sqrt {d+e x^2}}\right )}{35 d^2}-\frac {\left (d+e x^2\right )^{5/2} \left (a+b \log \left (c x^n\right )\right )}{7 d x^7}+\frac {2 e \left (d+e x^2\right )^{5/2} \left (a+b \log \left (c x^n\right )\right )}{35 d^2 x^5} \]
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Rubi [A]
time = 0.12, antiderivative size = 196, normalized size of antiderivative = 1.00, number of steps
used = 8, number of rules used = 8, integrand size = 25, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.320, Rules used = {277, 270, 2392,
12, 462, 283, 223, 212} \begin {gather*} \frac {2 e \left (d+e x^2\right )^{5/2} \left (a+b \log \left (c x^n\right )\right )}{35 d^2 x^5}-\frac {\left (d+e x^2\right )^{5/2} \left (a+b \log \left (c x^n\right )\right )}{7 d x^7}-\frac {2 b e^{7/2} n \tanh ^{-1}\left (\frac {\sqrt {e} x}{\sqrt {d+e x^2}}\right )}{35 d^2}+\frac {2 b e^3 n \sqrt {d+e x^2}}{35 d^2 x}+\frac {2 b e^2 n \left (d+e x^2\right )^{3/2}}{105 d^2 x^3}-\frac {b n \left (d+e x^2\right )^{7/2}}{49 d^2 x^7}+\frac {2 b e n \left (d+e x^2\right )^{5/2}}{175 d^2 x^5} \end {gather*}
Antiderivative was successfully verified.
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Rule 12
Rule 212
Rule 223
Rule 270
Rule 277
Rule 283
Rule 462
Rule 2392
Rubi steps
\begin {align*} \int \frac {\left (d+e x^2\right )^{3/2} \left (a+b \log \left (c x^n\right )\right )}{x^8} \, dx &=-\frac {\left (d+e x^2\right )^{5/2} \left (a+b \log \left (c x^n\right )\right )}{7 d x^7}+\frac {2 e \left (d+e x^2\right )^{5/2} \left (a+b \log \left (c x^n\right )\right )}{35 d^2 x^5}-(b n) \int \frac {\left (d+e x^2\right )^{5/2} \left (-5 d+2 e x^2\right )}{35 d^2 x^8} \, dx\\ &=-\frac {\left (d+e x^2\right )^{5/2} \left (a+b \log \left (c x^n\right )\right )}{7 d x^7}+\frac {2 e \left (d+e x^2\right )^{5/2} \left (a+b \log \left (c x^n\right )\right )}{35 d^2 x^5}-\frac {(b n) \int \frac {\left (d+e x^2\right )^{5/2} \left (-5 d+2 e x^2\right )}{x^8} \, dx}{35 d^2}\\ &=-\frac {b n \left (d+e x^2\right )^{7/2}}{49 d^2 x^7}-\frac {\left (d+e x^2\right )^{5/2} \left (a+b \log \left (c x^n\right )\right )}{7 d x^7}+\frac {2 e \left (d+e x^2\right )^{5/2} \left (a+b \log \left (c x^n\right )\right )}{35 d^2 x^5}-\frac {(2 b e n) \int \frac {\left (d+e x^2\right )^{5/2}}{x^6} \, dx}{35 d^2}\\ &=\frac {2 b e n \left (d+e x^2\right )^{5/2}}{175 d^2 x^5}-\frac {b n \left (d+e x^2\right )^{7/2}}{49 d^2 x^7}-\frac {\left (d+e x^2\right )^{5/2} \left (a+b \log \left (c x^n\right )\right )}{7 d x^7}+\frac {2 e \left (d+e x^2\right )^{5/2} \left (a+b \log \left (c x^n\right )\right )}{35 d^2 x^5}-\frac {\left (2 b e^2 n\right ) \int \frac {\left (d+e x^2\right )^{3/2}}{x^4} \, dx}{35 d^2}\\ &=\frac {2 b e^2 n \left (d+e x^2\right )^{3/2}}{105 d^2 x^3}+\frac {2 b e n \left (d+e x^2\right )^{5/2}}{175 d^2 x^5}-\frac {b n \left (d+e x^2\right )^{7/2}}{49 d^2 x^7}-\frac {\left (d+e x^2\right )^{5/2} \left (a+b \log \left (c x^n\right )\right )}{7 d x^7}+\frac {2 e \left (d+e x^2\right )^{5/2} \left (a+b \log \left (c x^n\right )\right )}{35 d^2 x^5}-\frac {\left (2 b e^3 n\right ) \int \frac {\sqrt {d+e x^2}}{x^2} \, dx}{35 d^2}\\ &=\frac {2 b e^3 n \sqrt {d+e x^2}}{35 d^2 x}+\frac {2 b e^2 n \left (d+e x^2\right )^{3/2}}{105 d^2 x^3}+\frac {2 b e n \left (d+e x^2\right )^{5/2}}{175 d^2 x^5}-\frac {b n \left (d+e x^2\right )^{7/2}}{49 d^2 x^7}-\frac {\left (d+e x^2\right )^{5/2} \left (a+b \log \left (c x^n\right )\right )}{7 d x^7}+\frac {2 e \left (d+e x^2\right )^{5/2} \left (a+b \log \left (c x^n\right )\right )}{35 d^2 x^5}-\frac {\left (2 b e^4 n\right ) \int \frac {1}{\sqrt {d+e x^2}} \, dx}{35 d^2}\\ &=\frac {2 b e^3 n \sqrt {d+e x^2}}{35 d^2 x}+\frac {2 b e^2 n \left (d+e x^2\right )^{3/2}}{105 d^2 x^3}+\frac {2 b e n \left (d+e x^2\right )^{5/2}}{175 d^2 x^5}-\frac {b n \left (d+e x^2\right )^{7/2}}{49 d^2 x^7}-\frac {\left (d+e x^2\right )^{5/2} \left (a+b \log \left (c x^n\right )\right )}{7 d x^7}+\frac {2 e \left (d+e x^2\right )^{5/2} \left (a+b \log \left (c x^n\right )\right )}{35 d^2 x^5}-\frac {\left (2 b e^4 n\right ) \text {Subst}\left (\int \frac {1}{1-e x^2} \, dx,x,\frac {x}{\sqrt {d+e x^2}}\right )}{35 d^2}\\ &=\frac {2 b e^3 n \sqrt {d+e x^2}}{35 d^2 x}+\frac {2 b e^2 n \left (d+e x^2\right )^{3/2}}{105 d^2 x^3}+\frac {2 b e n \left (d+e x^2\right )^{5/2}}{175 d^2 x^5}-\frac {b n \left (d+e x^2\right )^{7/2}}{49 d^2 x^7}-\frac {2 b e^{7/2} n \tanh ^{-1}\left (\frac {\sqrt {e} x}{\sqrt {d+e x^2}}\right )}{35 d^2}-\frac {\left (d+e x^2\right )^{5/2} \left (a+b \log \left (c x^n\right )\right )}{7 d x^7}+\frac {2 e \left (d+e x^2\right )^{5/2} \left (a+b \log \left (c x^n\right )\right )}{35 d^2 x^5}\\ \end {align*}
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Mathematica [A]
time = 0.15, size = 145, normalized size = 0.74 \begin {gather*} -\frac {\sqrt {d+e x^2} \left (105 a \left (5 d-2 e x^2\right ) \left (d+e x^2\right )^2+b n \left (75 d^3+183 d^2 e x^2+71 d e^2 x^4-247 e^3 x^6\right )\right )+105 b \left (5 d-2 e x^2\right ) \left (d+e x^2\right )^{5/2} \log \left (c x^n\right )+210 b e^{7/2} n x^7 \log \left (e x+\sqrt {e} \sqrt {d+e x^2}\right )}{3675 d^2 x^7} \end {gather*}
Antiderivative was successfully verified.
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Maple [F]
time = 0.02, size = 0, normalized size = 0.00 \[\int \frac {\left (e \,x^{2}+d \right )^{\frac {3}{2}} \left (a +b \ln \left (c \,x^{n}\right )\right )}{x^{8}}\, dx\]
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.43, size = 204, normalized size = 1.04 \begin {gather*} \frac {105 \, b n x^{7} e^{\frac {7}{2}} \log \left (-2 \, x^{2} e + 2 \, \sqrt {x^{2} e + d} x e^{\frac {1}{2}} - d\right ) + {\left ({\left (247 \, b n + 210 \, a\right )} x^{6} e^{3} - {\left (71 \, b d n + 105 \, a d\right )} x^{4} e^{2} - 75 \, b d^{3} n - 525 \, a d^{3} - 3 \, {\left (61 \, b d^{2} n + 280 \, a d^{2}\right )} x^{2} e + 105 \, {\left (2 \, b x^{6} e^{3} - b d x^{4} e^{2} - 8 \, b d^{2} x^{2} e - 5 \, b d^{3}\right )} \log \left (c\right ) + 105 \, {\left (2 \, b n x^{6} e^{3} - b d n x^{4} e^{2} - 8 \, b d^{2} n x^{2} e - 5 \, b d^{3} n\right )} \log \left (x\right )\right )} \sqrt {x^{2} e + d}}{3675 \, d^{2} x^{7}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {\left (a + b \log {\left (c x^{n} \right )}\right ) \left (d + e x^{2}\right )^{\frac {3}{2}}}{x^{8}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [F]
time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int \frac {{\left (e\,x^2+d\right )}^{3/2}\,\left (a+b\,\ln \left (c\,x^n\right )\right )}{x^8} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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