Optimal. Leaf size=94 \[ -\frac {6 (47 x+37)}{5 (2 x+3) \sqrt {3 x^2+5 x+2}}-\frac {856 \sqrt {3 x^2+5 x+2}}{25 (2 x+3)}+\frac {302 \tanh ^{-1}\left (\frac {8 x+7}{2 \sqrt {5} \sqrt {3 x^2+5 x+2}}\right )}{25 \sqrt {5}} \]
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Rubi [A] time = 0.05, antiderivative size = 94, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 4, integrand size = 27, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.148, Rules used = {822, 806, 724, 206} \begin {gather*} -\frac {6 (47 x+37)}{5 (2 x+3) \sqrt {3 x^2+5 x+2}}-\frac {856 \sqrt {3 x^2+5 x+2}}{25 (2 x+3)}+\frac {302 \tanh ^{-1}\left (\frac {8 x+7}{2 \sqrt {5} \sqrt {3 x^2+5 x+2}}\right )}{25 \sqrt {5}} \end {gather*}
Antiderivative was successfully verified.
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Rule 206
Rule 724
Rule 806
Rule 822
Rubi steps
\begin {align*} \int \frac {5-x}{(3+2 x)^2 \left (2+5 x+3 x^2\right )^{3/2}} \, dx &=-\frac {6 (37+47 x)}{5 (3+2 x) \sqrt {2+5 x+3 x^2}}-\frac {2}{5} \int \frac {209+282 x}{(3+2 x)^2 \sqrt {2+5 x+3 x^2}} \, dx\\ &=-\frac {6 (37+47 x)}{5 (3+2 x) \sqrt {2+5 x+3 x^2}}-\frac {856 \sqrt {2+5 x+3 x^2}}{25 (3+2 x)}+\frac {302}{25} \int \frac {1}{(3+2 x) \sqrt {2+5 x+3 x^2}} \, dx\\ &=-\frac {6 (37+47 x)}{5 (3+2 x) \sqrt {2+5 x+3 x^2}}-\frac {856 \sqrt {2+5 x+3 x^2}}{25 (3+2 x)}-\frac {604}{25} \operatorname {Subst}\left (\int \frac {1}{20-x^2} \, dx,x,\frac {-7-8 x}{\sqrt {2+5 x+3 x^2}}\right )\\ &=-\frac {6 (37+47 x)}{5 (3+2 x) \sqrt {2+5 x+3 x^2}}-\frac {856 \sqrt {2+5 x+3 x^2}}{25 (3+2 x)}+\frac {302 \tanh ^{-1}\left (\frac {7+8 x}{2 \sqrt {5} \sqrt {2+5 x+3 x^2}}\right )}{25 \sqrt {5}}\\ \end {align*}
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Mathematica [A] time = 0.03, size = 90, normalized size = 0.96 \begin {gather*} -\frac {2 \left (6420 x^2+151 \sqrt {5} (2 x+3) \sqrt {3 x^2+5 x+2} \tanh ^{-1}\left (\frac {-8 x-7}{2 \sqrt {5} \sqrt {3 x^2+5 x+2}}\right )+14225 x+7055\right )}{125 (2 x+3) \sqrt {3 x^2+5 x+2}} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.49, size = 83, normalized size = 0.88 \begin {gather*} \frac {604 \tanh ^{-1}\left (\frac {\sqrt {3 x^2+5 x+2}}{\sqrt {5} (x+1)}\right )}{25 \sqrt {5}}-\frac {2 \sqrt {3 x^2+5 x+2} \left (1284 x^2+2845 x+1411\right )}{25 (x+1) (2 x+3) (3 x+2)} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.41, size = 110, normalized size = 1.17 \begin {gather*} \frac {151 \, \sqrt {5} {\left (6 \, x^{3} + 19 \, x^{2} + 19 \, x + 6\right )} \log \left (\frac {4 \, \sqrt {5} \sqrt {3 \, x^{2} + 5 \, x + 2} {\left (8 \, x + 7\right )} + 124 \, x^{2} + 212 \, x + 89}{4 \, x^{2} + 12 \, x + 9}\right ) - 10 \, {\left (1284 \, x^{2} + 2845 \, x + 1411\right )} \sqrt {3 \, x^{2} + 5 \, x + 2}}{125 \, {\left (6 \, x^{3} + 19 \, x^{2} + 19 \, x + 6\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.32, size = 170, normalized size = 1.81 \begin {gather*} \frac {2}{125} \, \sqrt {5} {\left (214 \, \sqrt {5} \sqrt {3} + 151 \, \log \left (-\sqrt {5} \sqrt {3} + 4\right )\right )} \mathrm {sgn}\left (\frac {1}{2 \, x + 3}\right ) + \frac {2 \, {\left (\frac {\frac {1007}{\mathrm {sgn}\left (\frac {1}{2 \, x + 3}\right )} - \frac {65}{{\left (2 \, x + 3\right )} \mathrm {sgn}\left (\frac {1}{2 \, x + 3}\right )}}{2 \, x + 3} - \frac {642}{\mathrm {sgn}\left (\frac {1}{2 \, x + 3}\right )}\right )}}{25 \, \sqrt {-\frac {8}{2 \, x + 3} + \frac {5}{{\left (2 \, x + 3\right )}^{2}} + 3}} - \frac {302 \, \sqrt {5} \log \left ({\left | \sqrt {5} {\left (\sqrt {-\frac {8}{2 \, x + 3} + \frac {5}{{\left (2 \, x + 3\right )}^{2}} + 3} + \frac {\sqrt {5}}{2 \, x + 3}\right )} - 4 \right |}\right )}{125 \, \mathrm {sgn}\left (\frac {1}{2 \, x + 3}\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 90, normalized size = 0.96 \begin {gather*} -\frac {302 \sqrt {5}\, \arctanh \left (\frac {2 \left (-4 x -\frac {7}{2}\right ) \sqrt {5}}{5 \sqrt {-16 x +12 \left (x +\frac {3}{2}\right )^{2}-19}}\right )}{125}-\frac {13}{10 \left (x +\frac {3}{2}\right ) \sqrt {-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}}}+\frac {151}{25 \sqrt {-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}}}-\frac {214 \left (6 x +5\right )}{25 \sqrt {-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.36, size = 106, normalized size = 1.13 \begin {gather*} -\frac {302}{125} \, \sqrt {5} \log \left (\frac {\sqrt {5} \sqrt {3 \, x^{2} + 5 \, x + 2}}{{\left | 2 \, x + 3 \right |}} + \frac {5}{2 \, {\left | 2 \, x + 3 \right |}} - 2\right ) - \frac {1284 \, x}{25 \, \sqrt {3 \, x^{2} + 5 \, x + 2}} - \frac {919}{25 \, \sqrt {3 \, x^{2} + 5 \, x + 2}} - \frac {13}{5 \, {\left (2 \, \sqrt {3 \, x^{2} + 5 \, x + 2} x + 3 \, \sqrt {3 \, x^{2} + 5 \, x + 2}\right )}} \end {gather*}
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 \begin {gather*} -\int \frac {x-5}{{\left (2\,x+3\right )}^2\,{\left (3\,x^2+5\,x+2\right )}^{3/2}} \,d x \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}{12 x^{4} \sqrt {3 x^{2} + 5 x + 2} + 56 x^{3} \sqrt {3 x^{2} + 5 x + 2} + 95 x^{2} \sqrt {3 x^{2} + 5 x + 2} + 69 x \sqrt {3 x^{2} + 5 x + 2} + 18 \sqrt {3 x^{2} + 5 x + 2}}\, dx - \int \left (- \frac {5}{12 x^{4} \sqrt {3 x^{2} + 5 x + 2} + 56 x^{3} \sqrt {3 x^{2} + 5 x + 2} + 95 x^{2} \sqrt {3 x^{2} + 5 x + 2} + 69 x \sqrt {3 x^{2} + 5 x + 2} + 18 \sqrt {3 x^{2} + 5 x + 2}}\right )\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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