Optimal. Leaf size=28 \[ -\frac {4}{3} (3-x)^3-\frac {1}{5} (3-x)^5+(-3+x)^4 \]
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Rubi [A]
time = 0.01, antiderivative size = 28, normalized size of antiderivative = 1.00, number of steps
used = 3, number of rules used = 2, integrand size = 10, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.200, Rules used = {624, 45}
\begin {gather*} -\frac {1}{5} (3-x)^5-\frac {4}{3} (3-x)^3+(x-3)^4 \end {gather*}
Antiderivative was successfully verified.
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Rule 45
Rule 624
Rubi steps
\begin {align*} \int \left (3-4 x+x^2\right )^2 \, dx &=\int (-3+x)^2 (-1+x)^2 \, dx\\ &=\int \left (4 (-3+x)^2+4 (-3+x)^3+(-3+x)^4\right ) \, dx\\ &=-\frac {4}{3} (3-x)^3-\frac {1}{5} (3-x)^5+(-3+x)^4\\ \end {align*}
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Mathematica [A]
time = 0.00, size = 28, normalized size = 1.00 \begin {gather*} 9 x-12 x^2+\frac {22 x^3}{3}-2 x^4+\frac {x^5}{5} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.76, size = 25, normalized size = 0.89
method | result | size |
gosper | \(\frac {x \left (3 x^{4}-30 x^{3}+110 x^{2}-180 x +135\right )}{15}\) | \(24\) |
default | \(\frac {1}{5} x^{5}-2 x^{4}+\frac {22}{3} x^{3}-12 x^{2}+9 x\) | \(25\) |
norman | \(\frac {1}{5} x^{5}-2 x^{4}+\frac {22}{3} x^{3}-12 x^{2}+9 x\) | \(25\) |
risch | \(\frac {1}{5} x^{5}-2 x^{4}+\frac {22}{3} x^{3}-12 x^{2}+9 x\) | \(25\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.27, size = 24, normalized size = 0.86 \begin {gather*} \frac {1}{5} \, x^{5} - 2 \, x^{4} + \frac {22}{3} \, x^{3} - 12 \, x^{2} + 9 \, x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 3.01, size = 24, normalized size = 0.86 \begin {gather*} \frac {1}{5} \, x^{5} - 2 \, x^{4} + \frac {22}{3} \, x^{3} - 12 \, x^{2} + 9 \, x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.01, size = 24, normalized size = 0.86 \begin {gather*} \frac {x^{5}}{5} - 2 x^{4} + \frac {22 x^{3}}{3} - 12 x^{2} + 9 x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.94, size = 24, normalized size = 0.86 \begin {gather*} \frac {1}{5} \, x^{5} - 2 \, x^{4} + \frac {22}{3} \, x^{3} - 12 \, x^{2} + 9 \, x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.02, size = 24, normalized size = 0.86 \begin {gather*} \frac {x^5}{5}-2\,x^4+\frac {22\,x^3}{3}-12\,x^2+9\,x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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