Optimal. Leaf size=77 \[ -\frac {281 \sqrt {3 x^2+2}}{2450 (2 x+3)}-\frac {13 \sqrt {3 x^2+2}}{70 (2 x+3)^2}-\frac {291 \tanh ^{-1}\left (\frac {4-9 x}{\sqrt {35} \sqrt {3 x^2+2}}\right )}{1225 \sqrt {35}} \]
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Rubi [A] time = 0.04, antiderivative size = 77, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 4, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.167, Rules used = {835, 807, 725, 206} \begin {gather*} -\frac {281 \sqrt {3 x^2+2}}{2450 (2 x+3)}-\frac {13 \sqrt {3 x^2+2}}{70 (2 x+3)^2}-\frac {291 \tanh ^{-1}\left (\frac {4-9 x}{\sqrt {35} \sqrt {3 x^2+2}}\right )}{1225 \sqrt {35}} \end {gather*}
Antiderivative was successfully verified.
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Rule 206
Rule 725
Rule 807
Rule 835
Rubi steps
\begin {align*} \int \frac {5-x}{(3+2 x)^3 \sqrt {2+3 x^2}} \, dx &=-\frac {13 \sqrt {2+3 x^2}}{70 (3+2 x)^2}-\frac {1}{70} \int \frac {-82+39 x}{(3+2 x)^2 \sqrt {2+3 x^2}} \, dx\\ &=-\frac {13 \sqrt {2+3 x^2}}{70 (3+2 x)^2}-\frac {281 \sqrt {2+3 x^2}}{2450 (3+2 x)}+\frac {291 \int \frac {1}{(3+2 x) \sqrt {2+3 x^2}} \, dx}{1225}\\ &=-\frac {13 \sqrt {2+3 x^2}}{70 (3+2 x)^2}-\frac {281 \sqrt {2+3 x^2}}{2450 (3+2 x)}-\frac {291 \operatorname {Subst}\left (\int \frac {1}{35-x^2} \, dx,x,\frac {4-9 x}{\sqrt {2+3 x^2}}\right )}{1225}\\ &=-\frac {13 \sqrt {2+3 x^2}}{70 (3+2 x)^2}-\frac {281 \sqrt {2+3 x^2}}{2450 (3+2 x)}-\frac {291 \tanh ^{-1}\left (\frac {4-9 x}{\sqrt {35} \sqrt {2+3 x^2}}\right )}{1225 \sqrt {35}}\\ \end {align*}
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Mathematica [A] time = 0.07, size = 60, normalized size = 0.78 \begin {gather*} \frac {-\frac {35 \sqrt {3 x^2+2} (281 x+649)}{(2 x+3)^2}-291 \sqrt {35} \tanh ^{-1}\left (\frac {4-9 x}{\sqrt {35} \sqrt {3 x^2+2}}\right )}{42875} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.60, size = 76, normalized size = 0.99 \begin {gather*} \frac {\sqrt {3 x^2+2} (-281 x-649)}{1225 (2 x+3)^2}+\frac {582 \tanh ^{-1}\left (-\frac {2 \sqrt {3 x^2+2}}{\sqrt {35}}+2 \sqrt {\frac {3}{35}} x+3 \sqrt {\frac {3}{35}}\right )}{1225 \sqrt {35}} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.41, size = 89, normalized size = 1.16 \begin {gather*} \frac {291 \, \sqrt {35} {\left (4 \, x^{2} + 12 \, x + 9\right )} \log \left (-\frac {\sqrt {35} \sqrt {3 \, x^{2} + 2} {\left (9 \, x - 4\right )} + 93 \, x^{2} - 36 \, x + 43}{4 \, x^{2} + 12 \, x + 9}\right ) - 70 \, \sqrt {3 \, x^{2} + 2} {\left (281 \, x + 649\right )}}{85750 \, {\left (4 \, x^{2} + 12 \, x + 9\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.29, size = 183, normalized size = 2.38 \begin {gather*} \frac {291}{42875} \, \sqrt {35} \log \left (-\frac {{\left | -2 \, \sqrt {3} x - \sqrt {35} - 3 \, \sqrt {3} + 2 \, \sqrt {3 \, x^{2} + 2} \right |}}{2 \, \sqrt {3} x - \sqrt {35} + 3 \, \sqrt {3} - 2 \, \sqrt {3 \, x^{2} + 2}}\right ) - \frac {1164 \, {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 2}\right )}^{3} + 6463 \, \sqrt {3} {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 2}\right )}^{2} - 17904 \, \sqrt {3} x + 2248 \, \sqrt {3} + 17904 \, \sqrt {3 \, x^{2} + 2}}{4900 \, {\left ({\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 2}\right )}^{2} + 3 \, \sqrt {3} {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 2}\right )} - 2\right )}^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.06, size = 74, normalized size = 0.96 \begin {gather*} -\frac {291 \sqrt {35}\, \arctanh \left (\frac {2 \left (-9 x +4\right ) \sqrt {35}}{35 \sqrt {-36 x +12 \left (x +\frac {3}{2}\right )^{2}-19}}\right )}{42875}-\frac {13 \sqrt {-9 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}}}{280 \left (x +\frac {3}{2}\right )^{2}}-\frac {281 \sqrt {-9 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}}}{4900 \left (x +\frac {3}{2}\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.45, size = 76, normalized size = 0.99 \begin {gather*} \frac {291}{42875} \, \sqrt {35} \operatorname {arsinh}\left (\frac {3 \, \sqrt {6} x}{2 \, {\left | 2 \, x + 3 \right |}} - \frac {2 \, \sqrt {6}}{3 \, {\left | 2 \, x + 3 \right |}}\right ) - \frac {13 \, \sqrt {3 \, x^{2} + 2}}{70 \, {\left (4 \, x^{2} + 12 \, x + 9\right )}} - \frac {281 \, \sqrt {3 \, x^{2} + 2}}{2450 \, {\left (2 \, x + 3\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 1.86, size = 77, normalized size = 1.00 \begin {gather*} \frac {291\,\sqrt {35}\,\ln \left (x+\frac {3}{2}\right )}{42875}-\frac {291\,\sqrt {35}\,\ln \left (x-\frac {\sqrt {3}\,\sqrt {35}\,\sqrt {x^2+\frac {2}{3}}}{9}-\frac {4}{9}\right )}{42875}-\frac {281\,\sqrt {3}\,\sqrt {x^2+\frac {2}{3}}}{4900\,\left (x+\frac {3}{2}\right )}-\frac {13\,\sqrt {3}\,\sqrt {x^2+\frac {2}{3}}}{280\,\left (x^2+3\,x+\frac {9}{4}\right )} \end {gather*}
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 \begin {gather*} - \int \frac {x}{8 x^{3} \sqrt {3 x^{2} + 2} + 36 x^{2} \sqrt {3 x^{2} + 2} + 54 x \sqrt {3 x^{2} + 2} + 27 \sqrt {3 x^{2} + 2}}\, dx - \int \left (- \frac {5}{8 x^{3} \sqrt {3 x^{2} + 2} + 36 x^{2} \sqrt {3 x^{2} + 2} + 54 x \sqrt {3 x^{2} + 2} + 27 \sqrt {3 x^{2} + 2}}\right )\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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