Optimal. Leaf size=27 \[ \frac {x^4}{4}-\frac {8 x^3}{3}+11 x^2-24 x+9 \log (x) \]
________________________________________________________________________________________
Rubi [A] time = 0.01, antiderivative size = 27, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, integrand size = 14, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.071, Rules used = {698} \begin {gather*} \frac {x^4}{4}-\frac {8 x^3}{3}+11 x^2-24 x+9 \log (x) \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 698
Rubi steps
\begin {align*} \int \frac {\left (3-4 x+x^2\right )^2}{x} \, dx &=\int \left (-24+\frac {9}{x}+22 x-8 x^2+x^3\right ) \, dx\\ &=-24 x+11 x^2-\frac {8 x^3}{3}+\frac {x^4}{4}+9 \log (x)\\ \end {align*}
________________________________________________________________________________________
Mathematica [A] time = 0.00, size = 27, normalized size = 1.00 \begin {gather*} \frac {x^4}{4}-\frac {8 x^3}{3}+11 x^2-24 x+9 \log (x) \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
IntegrateAlgebraic [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {\left (3-4 x+x^2\right )^2}{x} \, dx \end {gather*}
Verification is not applicable to the result.
[In]
[Out]
________________________________________________________________________________________
fricas [A] time = 0.39, size = 23, normalized size = 0.85 \begin {gather*} \frac {1}{4} \, x^{4} - \frac {8}{3} \, x^{3} + 11 \, x^{2} - 24 \, x + 9 \, \log \relax (x) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [A] time = 0.15, size = 24, normalized size = 0.89 \begin {gather*} \frac {1}{4} \, x^{4} - \frac {8}{3} \, x^{3} + 11 \, x^{2} - 24 \, x + 9 \, \log \left ({\left | x \right |}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [A] time = 0.04, size = 24, normalized size = 0.89 \begin {gather*} \frac {x^{4}}{4}-\frac {8 x^{3}}{3}+11 x^{2}-24 x +9 \ln \relax (x ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [A] time = 1.00, size = 23, normalized size = 0.85 \begin {gather*} \frac {1}{4} \, x^{4} - \frac {8}{3} \, x^{3} + 11 \, x^{2} - 24 \, x + 9 \, \log \relax (x) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [B] time = 0.02, size = 23, normalized size = 0.85 \begin {gather*} 9\,\ln \relax (x)-24\,x+11\,x^2-\frac {8\,x^3}{3}+\frac {x^4}{4} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [A] time = 0.09, size = 24, normalized size = 0.89 \begin {gather*} \frac {x^{4}}{4} - \frac {8 x^{3}}{3} + 11 x^{2} - 24 x + 9 \log {\relax (x )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________