Optimal. Leaf size=83 \[ -\frac {1}{21} \left (3 x^2+2\right )^{7/2}+\frac {5}{6} x \left (3 x^2+2\right )^{5/2}+\frac {25}{12} x \left (3 x^2+2\right )^{3/2}+\frac {25}{4} x \sqrt {3 x^2+2}+\frac {25 \sinh ^{-1}\left (\sqrt {\frac {3}{2}} x\right )}{2 \sqrt {3}} \]
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Rubi [A] time = 0.02, antiderivative size = 83, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 3, integrand size = 17, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.176, Rules used = {641, 195, 215} \[ -\frac {1}{21} \left (3 x^2+2\right )^{7/2}+\frac {5}{6} x \left (3 x^2+2\right )^{5/2}+\frac {25}{12} x \left (3 x^2+2\right )^{3/2}+\frac {25}{4} x \sqrt {3 x^2+2}+\frac {25 \sinh ^{-1}\left (\sqrt {\frac {3}{2}} x\right )}{2 \sqrt {3}} \]
Antiderivative was successfully verified.
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Rule 195
Rule 215
Rule 641
Rubi steps
\begin {align*} \int (5-x) \left (2+3 x^2\right )^{5/2} \, dx &=-\frac {1}{21} \left (2+3 x^2\right )^{7/2}+5 \int \left (2+3 x^2\right )^{5/2} \, dx\\ &=\frac {5}{6} x \left (2+3 x^2\right )^{5/2}-\frac {1}{21} \left (2+3 x^2\right )^{7/2}+\frac {25}{3} \int \left (2+3 x^2\right )^{3/2} \, dx\\ &=\frac {25}{12} x \left (2+3 x^2\right )^{3/2}+\frac {5}{6} x \left (2+3 x^2\right )^{5/2}-\frac {1}{21} \left (2+3 x^2\right )^{7/2}+\frac {25}{2} \int \sqrt {2+3 x^2} \, dx\\ &=\frac {25}{4} x \sqrt {2+3 x^2}+\frac {25}{12} x \left (2+3 x^2\right )^{3/2}+\frac {5}{6} x \left (2+3 x^2\right )^{5/2}-\frac {1}{21} \left (2+3 x^2\right )^{7/2}+\frac {25}{2} \int \frac {1}{\sqrt {2+3 x^2}} \, dx\\ &=\frac {25}{4} x \sqrt {2+3 x^2}+\frac {25}{12} x \left (2+3 x^2\right )^{3/2}+\frac {5}{6} x \left (2+3 x^2\right )^{5/2}-\frac {1}{21} \left (2+3 x^2\right )^{7/2}+\frac {25 \sinh ^{-1}\left (\sqrt {\frac {3}{2}} x\right )}{2 \sqrt {3}}\\ \end {align*}
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Mathematica [A] time = 0.04, size = 65, normalized size = 0.78 \[ \frac {1}{84} \left (350 \sqrt {3} \sinh ^{-1}\left (\sqrt {\frac {3}{2}} x\right )-\sqrt {3 x^2+2} \left (108 x^6-630 x^5+216 x^4-1365 x^3+144 x^2-1155 x+32\right )\right ) \]
Antiderivative was successfully verified.
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fricas [A] time = 0.64, size = 70, normalized size = 0.84 \[ -\frac {1}{84} \, {\left (108 \, x^{6} - 630 \, x^{5} + 216 \, x^{4} - 1365 \, x^{3} + 144 \, x^{2} - 1155 \, x + 32\right )} \sqrt {3 \, x^{2} + 2} + \frac {25}{12} \, \sqrt {3} \log \left (-\sqrt {3} \sqrt {3 \, x^{2} + 2} x - 3 \, x^{2} - 1\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.17, size = 61, normalized size = 0.73 \[ -\frac {1}{84} \, {\left (3 \, {\left ({\left ({\left (6 \, {\left ({\left (6 \, x - 35\right )} x + 12\right )} x - 455\right )} x + 48\right )} x - 385\right )} x + 32\right )} \sqrt {3 \, x^{2} + 2} - \frac {25}{6} \, \sqrt {3} \log \left (-\sqrt {3} x + \sqrt {3 \, x^{2} + 2}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.05, size = 61, normalized size = 0.73 \[ \frac {25 \left (3 x^{2}+2\right )^{\frac {3}{2}} x}{12}+\frac {5 \left (3 x^{2}+2\right )^{\frac {5}{2}} x}{6}+\frac {25 \sqrt {3 x^{2}+2}\, x}{4}+\frac {25 \sqrt {3}\, \arcsinh \left (\frac {\sqrt {6}\, x}{2}\right )}{6}-\frac {\left (3 x^{2}+2\right )^{\frac {7}{2}}}{21} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.13, size = 60, normalized size = 0.72 \[ -\frac {1}{21} \, {\left (3 \, x^{2} + 2\right )}^{\frac {7}{2}} + \frac {5}{6} \, {\left (3 \, x^{2} + 2\right )}^{\frac {5}{2}} x + \frac {25}{12} \, {\left (3 \, x^{2} + 2\right )}^{\frac {3}{2}} x + \frac {25}{4} \, \sqrt {3 \, x^{2} + 2} x + \frac {25}{6} \, \sqrt {3} \operatorname {arsinh}\left (\frac {1}{2} \, \sqrt {6} x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 1.74, size = 55, normalized size = 0.66 \[ \frac {25\,\sqrt {3}\,\mathrm {asinh}\left (\frac {\sqrt {6}\,x}{2}\right )}{6}-\frac {\sqrt {3}\,\sqrt {x^2+\frac {2}{3}}\,\left (\frac {27\,x^6}{7}-\frac {45\,x^5}{2}+\frac {54\,x^4}{7}-\frac {195\,x^3}{4}+\frac {36\,x^2}{7}-\frac {165\,x}{4}+\frac {8}{7}\right )}{3} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 20.99, size = 131, normalized size = 1.58 \[ - \frac {9 x^{6} \sqrt {3 x^{2} + 2}}{7} + \frac {15 x^{5} \sqrt {3 x^{2} + 2}}{2} - \frac {18 x^{4} \sqrt {3 x^{2} + 2}}{7} + \frac {65 x^{3} \sqrt {3 x^{2} + 2}}{4} - \frac {12 x^{2} \sqrt {3 x^{2} + 2}}{7} + \frac {55 x \sqrt {3 x^{2} + 2}}{4} - \frac {8 \sqrt {3 x^{2} + 2}}{21} + \frac {25 \sqrt {3} \operatorname {asinh}{\left (\frac {\sqrt {6} x}{2} \right )}}{6} \]
Verification of antiderivative is not currently implemented for this CAS.
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