Optimal. Leaf size=23 \[ \frac{2}{15} (x+1)^{5/2} \left (x^2-x+1\right )^{5/2} \]
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Rubi [A] time = 0.0208217, antiderivative size = 23, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.043, Rules used = {913} \[ \frac{2}{15} (x+1)^{5/2} \left (x^2-x+1\right )^{5/2} \]
Antiderivative was successfully verified.
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Rule 913
Rubi steps
\begin{align*} \int x^2 (1+x)^{3/2} \left (1-x+x^2\right )^{3/2} \, dx &=\frac{2}{15} (1+x)^{5/2} \left (1-x+x^2\right )^{5/2}\\ \end{align*}
Mathematica [A] time = 0.0430488, size = 23, normalized size = 1. \[ \frac{2}{15} (x+1)^{5/2} \left (x^2-x+1\right )^{5/2} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.042, size = 18, normalized size = 0.8 \begin{align*}{\frac{2}{15} \left ( 1+x \right ) ^{{\frac{5}{2}}} \left ({x}^{2}-x+1 \right ) ^{{\frac{5}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.44561, size = 36, normalized size = 1.57 \begin{align*} \frac{2}{15} \,{\left (x^{6} + 2 \, x^{3} + 1\right )} \sqrt{x^{2} - x + 1} \sqrt{x + 1} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.7053, size = 73, normalized size = 3.17 \begin{align*} \frac{2}{15} \,{\left (x^{6} + 2 \, x^{3} + 1\right )} \sqrt{x^{2} - x + 1} \sqrt{x + 1} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int x^{2} \left (x + 1\right )^{\frac{3}{2}} \left (x^{2} - x + 1\right )^{\frac{3}{2}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.19915, size = 100, normalized size = 4.35 \begin{align*} \frac{2}{45} \,{\left ({\left ({\left (3 \,{\left ({\left (x + 1\right )}{\left (x - 5\right )} + 15\right )}{\left (x + 1\right )} - 59\right )}{\left (x + 1\right )} + 42\right )}{\left (x + 1\right )} - 15\right )} \sqrt{{\left (x + 1\right )}^{2} - 3 \, x}{\left (x + 1\right )}^{\frac{3}{2}} + \frac{2}{9} \, \sqrt{{\left (x + 1\right )}^{2} - 3 \, x}{\left ({\left (x + 1\right )}{\left (x - 2\right )} + 3\right )}{\left (x + 1\right )}^{\frac{3}{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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