Optimal. Leaf size=39 \[ -\frac {1}{12} \sqrt {-3 x^2+5 x-2} (5-6 x)-\frac {\sin ^{-1}(5-6 x)}{24 \sqrt {3}} \]
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Rubi [A] time = 0.01, antiderivative size = 39, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 3, integrand size = 14, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.214, Rules used = {612, 619, 216} \[ -\frac {1}{12} \sqrt {-3 x^2+5 x-2} (5-6 x)-\frac {\sin ^{-1}(5-6 x)}{24 \sqrt {3}} \]
Antiderivative was successfully verified.
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Rule 216
Rule 612
Rule 619
Rubi steps
\begin {align*} \int \sqrt {-2+5 x-3 x^2} \, dx &=-\frac {1}{12} (5-6 x) \sqrt {-2+5 x-3 x^2}+\frac {1}{24} \int \frac {1}{\sqrt {-2+5 x-3 x^2}} \, dx\\ &=-\frac {1}{12} (5-6 x) \sqrt {-2+5 x-3 x^2}-\frac {\operatorname {Subst}\left (\int \frac {1}{\sqrt {1-x^2}} \, dx,x,5-6 x\right )}{24 \sqrt {3}}\\ &=-\frac {1}{12} (5-6 x) \sqrt {-2+5 x-3 x^2}-\frac {\sin ^{-1}(5-6 x)}{24 \sqrt {3}}\\ \end {align*}
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Mathematica [A] time = 0.02, size = 40, normalized size = 1.03 \[ \left (\frac {x}{2}-\frac {5}{12}\right ) \sqrt {-3 x^2+5 x-2}-\frac {\sin ^{-1}(5-6 x)}{24 \sqrt {3}} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.92, size = 60, normalized size = 1.54 \[ \frac {1}{12} \, \sqrt {-3 \, x^{2} + 5 \, x - 2} {\left (6 \, x - 5\right )} - \frac {1}{72} \, \sqrt {3} \arctan \left (\frac {\sqrt {3} \sqrt {-3 \, x^{2} + 5 \, x - 2} {\left (6 \, x - 5\right )}}{6 \, {\left (3 \, x^{2} - 5 \, x + 2\right )}}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.53, size = 31, normalized size = 0.79 \[ \frac {1}{12} \, \sqrt {-3 \, x^{2} + 5 \, x - 2} {\left (6 \, x - 5\right )} + \frac {1}{72} \, \sqrt {3} \arcsin \left (6 \, x - 5\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.04, size = 32, normalized size = 0.82 \[ \frac {\sqrt {3}\, \arcsin \left (6 x -5\right )}{72}-\frac {\left (-6 x +5\right ) \sqrt {-3 x^{2}+5 x -2}}{12} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 3.08, size = 41, normalized size = 1.05 \[ \frac {1}{2} \, \sqrt {-3 \, x^{2} + 5 \, x - 2} x + \frac {1}{72} \, \sqrt {3} \arcsin \left (6 \, x - 5\right ) - \frac {5}{12} \, \sqrt {-3 \, x^{2} + 5 \, x - 2} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.05, size = 30, normalized size = 0.77 \[ \frac {\sqrt {3}\,\mathrm {asin}\left (6\,x-5\right )}{72}+\left (\frac {x}{2}-\frac {5}{12}\right )\,\sqrt {-3\,x^2+5\,x-2} \]
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 \[ \int \sqrt {- 3 x^{2} + 5 x - 2}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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