Optimal. Leaf size=13 \[ \frac {x^3}{3}+x^2+\log (x) \]
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Rubi [A] time = 0.00, antiderivative size = 13, normalized size of antiderivative = 1.00, number of steps used = 1, number of rules used = 0, integrand size = 10, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.000, Rules used = {} \begin {gather*} \frac {x^3}{3}+x^2+\log (x) \end {gather*}
Antiderivative was successfully verified.
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Rubi steps
\begin {align*} \int \left (\frac {1}{x}+2 x+x^2\right ) \, dx &=x^2+\frac {x^3}{3}+\log (x)\\ \end {align*}
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Mathematica [A] time = 0.00, size = 13, normalized size = 1.00 \begin {gather*} \frac {x^3}{3}+x^2+\log (x) \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \left (\frac {1}{x}+2 x+x^2\right ) \, dx \end {gather*}
Verification is not applicable to the result.
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fricas [A] time = 1.29, size = 11, normalized size = 0.85 \begin {gather*} \frac {1}{3} \, x^{3} + x^{2} + \log \relax (x) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 1.01, size = 12, normalized size = 0.92 \begin {gather*} \frac {1}{3} \, x^{3} + x^{2} + \log \left ({\left | x \right |}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.00, size = 12, normalized size = 0.92 \begin {gather*} \frac {x^{3}}{3}+x^{2}+\ln \relax (x ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.08, size = 11, normalized size = 0.85 \begin {gather*} \frac {1}{3} \, x^{3} + x^{2} + \log \relax (x) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.03, size = 11, normalized size = 0.85 \begin {gather*} \ln \relax (x)+x^2+\frac {x^3}{3} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 0.08, size = 10, normalized size = 0.77 \begin {gather*} \frac {x^{3}}{3} + x^{2} + \log {\relax (x )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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