Optimal. Leaf size=119 \[ -\frac {4 \left (3 x^2+5 x+2\right )^{3/2}}{5 (2 x+3)^3}-\frac {13 \left (3 x^2+5 x+2\right )^{3/2}}{20 (2 x+3)^4}+\frac {153 (8 x+7) \sqrt {3 x^2+5 x+2}}{800 (2 x+3)^2}-\frac {153 \tanh ^{-1}\left (\frac {8 x+7}{2 \sqrt {5} \sqrt {3 x^2+5 x+2}}\right )}{1600 \sqrt {5}} \]
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Rubi [A] time = 0.06, antiderivative size = 119, 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 = {834, 806, 720, 724, 206} \[ -\frac {4 \left (3 x^2+5 x+2\right )^{3/2}}{5 (2 x+3)^3}-\frac {13 \left (3 x^2+5 x+2\right )^{3/2}}{20 (2 x+3)^4}+\frac {153 (8 x+7) \sqrt {3 x^2+5 x+2}}{800 (2 x+3)^2}-\frac {153 \tanh ^{-1}\left (\frac {8 x+7}{2 \sqrt {5} \sqrt {3 x^2+5 x+2}}\right )}{1600 \sqrt {5}} \]
Antiderivative was successfully verified.
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Rule 206
Rule 720
Rule 724
Rule 806
Rule 834
Rubi steps
\begin {align*} \int \frac {(5-x) \sqrt {2+5 x+3 x^2}}{(3+2 x)^5} \, dx &=-\frac {13 \left (2+5 x+3 x^2\right )^{3/2}}{20 (3+2 x)^4}-\frac {1}{20} \int \frac {\left (-\frac {123}{2}+39 x\right ) \sqrt {2+5 x+3 x^2}}{(3+2 x)^4} \, dx\\ &=-\frac {13 \left (2+5 x+3 x^2\right )^{3/2}}{20 (3+2 x)^4}-\frac {4 \left (2+5 x+3 x^2\right )^{3/2}}{5 (3+2 x)^3}+\frac {153}{40} \int \frac {\sqrt {2+5 x+3 x^2}}{(3+2 x)^3} \, dx\\ &=\frac {153 (7+8 x) \sqrt {2+5 x+3 x^2}}{800 (3+2 x)^2}-\frac {13 \left (2+5 x+3 x^2\right )^{3/2}}{20 (3+2 x)^4}-\frac {4 \left (2+5 x+3 x^2\right )^{3/2}}{5 (3+2 x)^3}-\frac {153 \int \frac {1}{(3+2 x) \sqrt {2+5 x+3 x^2}} \, dx}{1600}\\ &=\frac {153 (7+8 x) \sqrt {2+5 x+3 x^2}}{800 (3+2 x)^2}-\frac {13 \left (2+5 x+3 x^2\right )^{3/2}}{20 (3+2 x)^4}-\frac {4 \left (2+5 x+3 x^2\right )^{3/2}}{5 (3+2 x)^3}+\frac {153}{800} \operatorname {Subst}\left (\int \frac {1}{20-x^2} \, dx,x,\frac {-7-8 x}{\sqrt {2+5 x+3 x^2}}\right )\\ &=\frac {153 (7+8 x) \sqrt {2+5 x+3 x^2}}{800 (3+2 x)^2}-\frac {13 \left (2+5 x+3 x^2\right )^{3/2}}{20 (3+2 x)^4}-\frac {4 \left (2+5 x+3 x^2\right )^{3/2}}{5 (3+2 x)^3}-\frac {153 \tanh ^{-1}\left (\frac {7+8 x}{2 \sqrt {5} \sqrt {2+5 x+3 x^2}}\right )}{1600 \sqrt {5}}\\ \end {align*}
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Mathematica [A] time = 0.05, size = 119, normalized size = 1.00 \[ \frac {1}{20} \left (-\frac {16 \left (3 x^2+5 x+2\right )^{3/2}}{(2 x+3)^3}-\frac {13 \left (3 x^2+5 x+2\right )^{3/2}}{(2 x+3)^4}+\frac {153 (8 x+7) \sqrt {3 x^2+5 x+2}}{40 (2 x+3)^2}+\frac {153 \tanh ^{-1}\left (\frac {-8 x-7}{2 \sqrt {5} \sqrt {3 x^2+5 x+2}}\right )}{80 \sqrt {5}}\right ) \]
Antiderivative was successfully verified.
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fricas [A] time = 0.69, size = 126, normalized size = 1.06 \[ \frac {153 \, \sqrt {5} {\left (16 \, x^{4} + 96 \, x^{3} + 216 \, x^{2} + 216 \, x + 81\right )} \log \left (-\frac {4 \, \sqrt {5} \sqrt {3 \, x^{2} + 5 \, x + 2} {\left (8 \, x + 7\right )} - 124 \, x^{2} - 212 \, x - 89}{4 \, x^{2} + 12 \, x + 9}\right ) + 20 \, {\left (1056 \, x^{3} + 5252 \, x^{2} + 9108 \, x + 4759\right )} \sqrt {3 \, x^{2} + 5 \, x + 2}}{16000 \, {\left (16 \, x^{4} + 96 \, x^{3} + 216 \, x^{2} + 216 \, x + 81\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.27, size = 183, normalized size = 1.54 \[ -\frac {3}{8000} \, \sqrt {5} {\left (44 \, \sqrt {5} \sqrt {3} + 51 \, \log \left (-\sqrt {5} \sqrt {3} + 4\right )\right )} \mathrm {sgn}\left (\frac {1}{2 \, x + 3}\right ) + \frac {153}{8000} \, \sqrt {5} \log \left ({\left | \sqrt {5} {\left (\sqrt {-\frac {8}{2 \, x + 3} + \frac {5}{{\left (2 \, x + 3\right )}^{2}} + 3} + \frac {\sqrt {5}}{2 \, x + 3}\right )} - 4 \right |}\right ) \mathrm {sgn}\left (\frac {1}{2 \, x + 3}\right ) - \frac {1}{1600} \, {\left (\frac {5 \, {\left (\frac {2 \, {\left (\frac {65 \, \mathrm {sgn}\left (\frac {1}{2 \, x + 3}\right )}{2 \, x + 3} - 24 \, \mathrm {sgn}\left (\frac {1}{2 \, x + 3}\right )\right )}}{2 \, x + 3} - 25 \, \mathrm {sgn}\left (\frac {1}{2 \, x + 3}\right )\right )}}{2 \, x + 3} - 132 \, \mathrm {sgn}\left (\frac {1}{2 \, x + 3}\right )\right )} \sqrt {-\frac {8}{2 \, x + 3} + \frac {5}{{\left (2 \, x + 3\right )}^{2}} + 3} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.06, size = 153, normalized size = 1.29 \[ \frac {153 \sqrt {5}\, \arctanh \left (\frac {2 \left (-4 x -\frac {7}{2}\right ) \sqrt {5}}{5 \sqrt {-16 x +12 \left (x +\frac {3}{2}\right )^{2}-19}}\right )}{8000}-\frac {\left (-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}\right )^{\frac {3}{2}}}{10 \left (x +\frac {3}{2}\right )^{3}}-\frac {153 \left (-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}\right )^{\frac {3}{2}}}{800 \left (x +\frac {3}{2}\right )^{2}}-\frac {153 \left (-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}\right )^{\frac {3}{2}}}{500 \left (x +\frac {3}{2}\right )}-\frac {153 \sqrt {-16 x +12 \left (x +\frac {3}{2}\right )^{2}-19}}{8000}+\frac {153 \left (6 x +5\right ) \sqrt {-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}}}{1000}-\frac {13 \left (-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}\right )^{\frac {3}{2}}}{320 \left (x +\frac {3}{2}\right )^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.25, size = 171, normalized size = 1.44 \[ \frac {153}{8000} \, \sqrt {5} \log \left (\frac {\sqrt {5} \sqrt {3 \, x^{2} + 5 \, x + 2}}{{\left | 2 \, x + 3 \right |}} + \frac {5}{2 \, {\left | 2 \, x + 3 \right |}} - 2\right ) + \frac {459}{800} \, \sqrt {3 \, x^{2} + 5 \, x + 2} - \frac {13 \, {\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac {3}{2}}}{20 \, {\left (16 \, x^{4} + 96 \, x^{3} + 216 \, x^{2} + 216 \, x + 81\right )}} - \frac {4 \, {\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac {3}{2}}}{5 \, {\left (8 \, x^{3} + 36 \, x^{2} + 54 \, x + 27\right )}} - \frac {153 \, {\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac {3}{2}}}{200 \, {\left (4 \, x^{2} + 12 \, x + 9\right )}} - \frac {153 \, \sqrt {3 \, x^{2} + 5 \, x + 2}}{200 \, {\left (2 \, x + 3\right )}} \]
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 \[ -\int \frac {\left (x-5\right )\,\sqrt {3\,x^2+5\,x+2}}{{\left (2\,x+3\right )}^5} \,d x \]
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 \[ - \int \left (- \frac {5 \sqrt {3 x^{2} + 5 x + 2}}{32 x^{5} + 240 x^{4} + 720 x^{3} + 1080 x^{2} + 810 x + 243}\right )\, dx - \int \frac {x \sqrt {3 x^{2} + 5 x + 2}}{32 x^{5} + 240 x^{4} + 720 x^{3} + 1080 x^{2} + 810 x + 243}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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