Optimal. Leaf size=20 \[ \sqrt {2} \sin ^{-1}\left (\sqrt {\frac {2}{3}} \sqrt {x}\right ) \]
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Rubi [A] time = 0.01, antiderivative size = 20, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, integrand size = 15, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.133, Rules used = {54, 216} \[ \sqrt {2} \sin ^{-1}\left (\sqrt {\frac {2}{3}} \sqrt {x}\right ) \]
Antiderivative was successfully verified.
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Rule 54
Rule 216
Rubi steps
\begin {align*} \int \frac {1}{\sqrt {3-2 x} \sqrt {x}} \, dx &=2 \operatorname {Subst}\left (\int \frac {1}{\sqrt {3-2 x^2}} \, dx,x,\sqrt {x}\right )\\ &=\sqrt {2} \sin ^{-1}\left (\sqrt {\frac {2}{3}} \sqrt {x}\right )\\ \end {align*}
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Mathematica [A] time = 0.00, size = 20, normalized size = 1.00 \[ \sqrt {2} \sin ^{-1}\left (\sqrt {\frac {2}{3}} \sqrt {x}\right ) \]
Antiderivative was successfully verified.
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fricas [A] time = 0.43, size = 21, normalized size = 1.05 \[ -\sqrt {2} \arctan \left (\frac {\sqrt {2} \sqrt {-2 \, x + 3}}{2 \, \sqrt {x}}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 1.09, size = 13, normalized size = 0.65 \[ \sqrt {2} \arcsin \left (\frac {1}{3} \, \sqrt {6} \sqrt {x}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.01, size = 31, normalized size = 1.55 \[ \frac {\sqrt {\left (-2 x +3\right ) x}\, \sqrt {2}\, \arcsin \left (\frac {4 x}{3}-1\right )}{2 \sqrt {-2 x +3}\, \sqrt {x}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 3.12, size = 21, normalized size = 1.05 \[ -\sqrt {2} \arctan \left (\frac {\sqrt {2} \sqrt {-2 \, x + 3}}{2 \, \sqrt {x}}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.30, size = 27, normalized size = 1.35 \[ 2\,\sqrt {2}\,\mathrm {atan}\left (\frac {\sqrt {2}\,\left (\sqrt {3}-\sqrt {3-2\,x}\right )}{2\,\sqrt {x}}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 1.00, size = 44, normalized size = 2.20 \[ \begin {cases} - \sqrt {2} i \operatorname {acosh}{\left (\frac {\sqrt {6} \sqrt {x}}{3} \right )} & \text {for}\: \frac {2 \left |{x}\right |}{3} > 1 \\\sqrt {2} \operatorname {asin}{\left (\frac {\sqrt {6} \sqrt {x}}{3} \right )} & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
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