Optimal. Leaf size=40 \[ \frac {1}{3} \sqrt {3 x^2+2} (7-x)+\frac {47 \sinh ^{-1}\left (\sqrt {\frac {3}{2}} x\right )}{3 \sqrt {3}} \]
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Rubi [A] time = 0.01, antiderivative size = 40, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.091, Rules used = {780, 215} \begin {gather*} \frac {1}{3} \sqrt {3 x^2+2} (7-x)+\frac {47 \sinh ^{-1}\left (\sqrt {\frac {3}{2}} x\right )}{3 \sqrt {3}} \end {gather*}
Antiderivative was successfully verified.
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Rule 215
Rule 780
Rubi steps
\begin {align*} \int \frac {(5-x) (3+2 x)}{\sqrt {2+3 x^2}} \, dx &=\frac {1}{3} (7-x) \sqrt {2+3 x^2}+\frac {47}{3} \int \frac {1}{\sqrt {2+3 x^2}} \, dx\\ &=\frac {1}{3} (7-x) \sqrt {2+3 x^2}+\frac {47 \sinh ^{-1}\left (\sqrt {\frac {3}{2}} x\right )}{3 \sqrt {3}}\\ \end {align*}
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Mathematica [A] time = 0.02, size = 38, normalized size = 0.95 \begin {gather*} \frac {1}{9} \left (47 \sqrt {3} \sinh ^{-1}\left (\sqrt {\frac {3}{2}} x\right )-3 (x-7) \sqrt {3 x^2+2}\right ) \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.18, size = 51, normalized size = 1.28 \begin {gather*} \frac {1}{3} (7-x) \sqrt {3 x^2+2}-\frac {47 \log \left (\sqrt {3 x^2+2}-\sqrt {3} x\right )}{3 \sqrt {3}} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.42, size = 43, normalized size = 1.08 \begin {gather*} -\frac {1}{3} \, \sqrt {3 \, x^{2} + 2} {\left (x - 7\right )} + \frac {47}{18} \, \sqrt {3} \log \left (-\sqrt {3} \sqrt {3 \, x^{2} + 2} x - 3 \, x^{2} - 1\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.17, size = 37, normalized size = 0.92 \begin {gather*} -\frac {1}{3} \, \sqrt {3 \, x^{2} + 2} {\left (x - 7\right )} - \frac {47}{9} \, \sqrt {3} \log \left (-\sqrt {3} x + \sqrt {3 \, x^{2} + 2}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.05, size = 37, normalized size = 0.92 \begin {gather*} -\frac {\sqrt {3 x^{2}+2}\, x}{3}+\frac {47 \sqrt {3}\, \arcsinh \left (\frac {\sqrt {6}\, x}{2}\right )}{9}+\frac {7 \sqrt {3 x^{2}+2}}{3} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.29, size = 36, normalized size = 0.90 \begin {gather*} -\frac {1}{3} \, \sqrt {3 \, x^{2} + 2} x + \frac {47}{9} \, \sqrt {3} \operatorname {arsinh}\left (\frac {1}{2} \, \sqrt {6} x\right ) + \frac {7}{3} \, \sqrt {3 \, x^{2} + 2} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.03, size = 28, normalized size = 0.70 \begin {gather*} \frac {47\,\sqrt {3}\,\mathrm {asinh}\left (\frac {\sqrt {6}\,x}{2}\right )}{9}-\frac {\sqrt {3}\,\sqrt {x^2+\frac {2}{3}}\,\left (x-7\right )}{3} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 0.30, size = 44, normalized size = 1.10 \begin {gather*} - \frac {x \sqrt {3 x^{2} + 2}}{3} + \frac {7 \sqrt {3 x^{2} + 2}}{3} + \frac {47 \sqrt {3} \operatorname {asinh}{\left (\frac {\sqrt {6} x}{2} \right )}}{9} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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