Optimal. Leaf size=82 \[ \frac {121 (19-7 x)}{92 \sqrt {2 x^2-x+3}}+\frac {25}{8} x \sqrt {2 x^2-x+3}+\frac {415}{32} \sqrt {2 x^2-x+3}-\frac {223 \sinh ^{-1}\left (\frac {1-4 x}{\sqrt {23}}\right )}{64 \sqrt {2}} \]
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Rubi [A] time = 0.07, antiderivative size = 82, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 5, integrand size = 27, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.185, Rules used = {1660, 1661, 640, 619, 215} \[ \frac {121 (19-7 x)}{92 \sqrt {2 x^2-x+3}}+\frac {25}{8} x \sqrt {2 x^2-x+3}+\frac {415}{32} \sqrt {2 x^2-x+3}-\frac {223 \sinh ^{-1}\left (\frac {1-4 x}{\sqrt {23}}\right )}{64 \sqrt {2}} \]
Antiderivative was successfully verified.
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Rule 215
Rule 619
Rule 640
Rule 1660
Rule 1661
Rubi steps
\begin {align*} \int \frac {\left (2+3 x+5 x^2\right )^2}{\left (3-x+2 x^2\right )^{3/2}} \, dx &=\frac {121 (19-7 x)}{92 \sqrt {3-x+2 x^2}}+\frac {2}{23} \int \frac {\frac {1173}{16}+\frac {1955 x}{8}+\frac {575 x^2}{4}}{\sqrt {3-x+2 x^2}} \, dx\\ &=\frac {121 (19-7 x)}{92 \sqrt {3-x+2 x^2}}+\frac {25}{8} x \sqrt {3-x+2 x^2}+\frac {1}{46} \int \frac {-138+\frac {9545 x}{8}}{\sqrt {3-x+2 x^2}} \, dx\\ &=\frac {121 (19-7 x)}{92 \sqrt {3-x+2 x^2}}+\frac {415}{32} \sqrt {3-x+2 x^2}+\frac {25}{8} x \sqrt {3-x+2 x^2}+\frac {223}{64} \int \frac {1}{\sqrt {3-x+2 x^2}} \, dx\\ &=\frac {121 (19-7 x)}{92 \sqrt {3-x+2 x^2}}+\frac {415}{32} \sqrt {3-x+2 x^2}+\frac {25}{8} x \sqrt {3-x+2 x^2}+\frac {223 \operatorname {Subst}\left (\int \frac {1}{\sqrt {1+\frac {x^2}{23}}} \, dx,x,-1+4 x\right )}{64 \sqrt {46}}\\ &=\frac {121 (19-7 x)}{92 \sqrt {3-x+2 x^2}}+\frac {415}{32} \sqrt {3-x+2 x^2}+\frac {25}{8} x \sqrt {3-x+2 x^2}-\frac {223 \sinh ^{-1}\left (\frac {1-4 x}{\sqrt {23}}\right )}{64 \sqrt {2}}\\ \end {align*}
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Mathematica [A] time = 0.14, size = 55, normalized size = 0.67 \[ \frac {4600 x^3+16790 x^2-9421 x+47027}{736 \sqrt {2 x^2-x+3}}+\frac {223 \sinh ^{-1}\left (\frac {4 x-1}{\sqrt {23}}\right )}{64 \sqrt {2}} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.88, size = 92, normalized size = 1.12 \[ \frac {5129 \, \sqrt {2} {\left (2 \, x^{2} - x + 3\right )} \log \left (-4 \, \sqrt {2} \sqrt {2 \, x^{2} - x + 3} {\left (4 \, x - 1\right )} - 32 \, x^{2} + 16 \, x - 25\right ) + 8 \, {\left (4600 \, x^{3} + 16790 \, x^{2} - 9421 \, x + 47027\right )} \sqrt {2 \, x^{2} - x + 3}}{5888 \, {\left (2 \, x^{2} - x + 3\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.24, size = 62, normalized size = 0.76 \[ -\frac {223}{128} \, \sqrt {2} \log \left (-2 \, \sqrt {2} {\left (\sqrt {2} x - \sqrt {2 \, x^{2} - x + 3}\right )} + 1\right ) + \frac {{\left (230 \, {\left (20 \, x + 73\right )} x - 9421\right )} x + 47027}{736 \, \sqrt {2 \, x^{2} - x + 3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 98, normalized size = 1.20 \[ \frac {25 x^{3}}{4 \sqrt {2 x^{2}-x +3}}+\frac {365 x^{2}}{16 \sqrt {2 x^{2}-x +3}}-\frac {223 x}{64 \sqrt {2 x^{2}-x +3}}+\frac {223 \sqrt {2}\, \arcsinh \left (\frac {4 \sqrt {23}\, \left (x -\frac {1}{4}\right )}{23}\right )}{128}+\frac {15761}{256 \sqrt {2 x^{2}-x +3}}-\frac {13713 \left (4 x -1\right )}{5888 \sqrt {2 x^{2}-x +3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.96, size = 80, normalized size = 0.98 \[ \frac {25 \, x^{3}}{4 \, \sqrt {2 \, x^{2} - x + 3}} + \frac {365 \, x^{2}}{16 \, \sqrt {2 \, x^{2} - x + 3}} + \frac {223}{128} \, \sqrt {2} \operatorname {arsinh}\left (\frac {1}{23} \, \sqrt {23} {\left (4 \, x - 1\right )}\right ) - \frac {9421 \, x}{736 \, \sqrt {2 \, x^{2} - x + 3}} + \frac {47027}{736 \, \sqrt {2 \, x^{2} - x + 3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \[ \int \frac {{\left (5\,x^2+3\,x+2\right )}^2}{{\left (2\,x^2-x+3\right )}^{3/2}} \,d x \]
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 \[ \int \frac {\left (5 x^{2} + 3 x + 2\right )^{2}}{\left (2 x^{2} - x + 3\right )^{\frac {3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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