Optimal. Leaf size=104 \[ -\frac{89 \left (3 x^2+2\right )^{3/2}}{2940 (2 x+3)^3}-\frac{13 \left (3 x^2+2\right )^{3/2}}{140 (2 x+3)^4}-\frac{33 (4-9 x) \sqrt{3 x^2+2}}{8575 (2 x+3)^2}-\frac{198 \tanh ^{-1}\left (\frac{4-9 x}{\sqrt{35} \sqrt{3 x^2+2}}\right )}{8575 \sqrt{35}} \]
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Rubi [A] time = 0.0523357, antiderivative size = 104, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.208, Rules used = {835, 807, 721, 725, 206} \[ -\frac{89 \left (3 x^2+2\right )^{3/2}}{2940 (2 x+3)^3}-\frac{13 \left (3 x^2+2\right )^{3/2}}{140 (2 x+3)^4}-\frac{33 (4-9 x) \sqrt{3 x^2+2}}{8575 (2 x+3)^2}-\frac{198 \tanh ^{-1}\left (\frac{4-9 x}{\sqrt{35} \sqrt{3 x^2+2}}\right )}{8575 \sqrt{35}} \]
Antiderivative was successfully verified.
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Rule 835
Rule 807
Rule 721
Rule 725
Rule 206
Rubi steps
\begin{align*} \int \frac{(5-x) \sqrt{2+3 x^2}}{(3+2 x)^5} \, dx &=-\frac{13 \left (2+3 x^2\right )^{3/2}}{140 (3+2 x)^4}-\frac{1}{140} \int \frac{(-164+39 x) \sqrt{2+3 x^2}}{(3+2 x)^4} \, dx\\ &=-\frac{13 \left (2+3 x^2\right )^{3/2}}{140 (3+2 x)^4}-\frac{89 \left (2+3 x^2\right )^{3/2}}{2940 (3+2 x)^3}+\frac{66}{245} \int \frac{\sqrt{2+3 x^2}}{(3+2 x)^3} \, dx\\ &=-\frac{33 (4-9 x) \sqrt{2+3 x^2}}{8575 (3+2 x)^2}-\frac{13 \left (2+3 x^2\right )^{3/2}}{140 (3+2 x)^4}-\frac{89 \left (2+3 x^2\right )^{3/2}}{2940 (3+2 x)^3}+\frac{198 \int \frac{1}{(3+2 x) \sqrt{2+3 x^2}} \, dx}{8575}\\ &=-\frac{33 (4-9 x) \sqrt{2+3 x^2}}{8575 (3+2 x)^2}-\frac{13 \left (2+3 x^2\right )^{3/2}}{140 (3+2 x)^4}-\frac{89 \left (2+3 x^2\right )^{3/2}}{2940 (3+2 x)^3}-\frac{198 \operatorname{Subst}\left (\int \frac{1}{35-x^2} \, dx,x,\frac{4-9 x}{\sqrt{2+3 x^2}}\right )}{8575}\\ &=-\frac{33 (4-9 x) \sqrt{2+3 x^2}}{8575 (3+2 x)^2}-\frac{13 \left (2+3 x^2\right )^{3/2}}{140 (3+2 x)^4}-\frac{89 \left (2+3 x^2\right )^{3/2}}{2940 (3+2 x)^3}-\frac{198 \tanh ^{-1}\left (\frac{4-9 x}{\sqrt{35} \sqrt{2+3 x^2}}\right )}{8575 \sqrt{35}}\\ \end{align*}
Mathematica [A] time = 0.0812768, size = 70, normalized size = 0.67 \[ -\frac{\sqrt{3 x^2+2} \left (2217 x^3+10134 x^2-304 x+26028\right )}{51450 (2 x+3)^4}-\frac{198 \tanh ^{-1}\left (\frac{4-9 x}{\sqrt{35} \sqrt{3 x^2+2}}\right )}{8575 \sqrt{35}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.011, size = 149, normalized size = 1.4 \begin{align*} -{\frac{89}{23520} \left ( 3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}} \right ) ^{{\frac{3}{2}}} \left ( x+{\frac{3}{2}} \right ) ^{-3}}-{\frac{33}{17150} \left ( 3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}} \right ) ^{{\frac{3}{2}}} \left ( x+{\frac{3}{2}} \right ) ^{-2}}-{\frac{297}{300125} \left ( 3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}} \right ) ^{{\frac{3}{2}}} \left ( x+{\frac{3}{2}} \right ) ^{-1}}+{\frac{198}{300125}\sqrt{12\, \left ( x+3/2 \right ) ^{2}-36\,x-19}}-{\frac{198\,\sqrt{35}}{300125}{\it Artanh} \left ({\frac{ \left ( 8-18\,x \right ) \sqrt{35}}{35}{\frac{1}{\sqrt{12\, \left ( x+3/2 \right ) ^{2}-36\,x-19}}}} \right ) }+{\frac{891\,x}{300125}\sqrt{3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}}}}-{\frac{13}{2240} \left ( 3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}} \right ) ^{{\frac{3}{2}}} \left ( x+{\frac{3}{2}} \right ) ^{-4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.50529, size = 200, normalized size = 1.92 \begin{align*} \frac{198}{300125} \, \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{99}{17150} \, \sqrt{3 \, x^{2} + 2} - \frac{13 \,{\left (3 \, x^{2} + 2\right )}^{\frac{3}{2}}}{140 \,{\left (16 \, x^{4} + 96 \, x^{3} + 216 \, x^{2} + 216 \, x + 81\right )}} - \frac{89 \,{\left (3 \, x^{2} + 2\right )}^{\frac{3}{2}}}{2940 \,{\left (8 \, x^{3} + 36 \, x^{2} + 54 \, x + 27\right )}} - \frac{66 \,{\left (3 \, x^{2} + 2\right )}^{\frac{3}{2}}}{8575 \,{\left (4 \, x^{2} + 12 \, x + 9\right )}} - \frac{297 \, \sqrt{3 \, x^{2} + 2}}{17150 \,{\left (2 \, x + 3\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.26299, size = 339, normalized size = 3.26 \begin{align*} \frac{594 \, \sqrt{35}{\left (16 \, x^{4} + 96 \, x^{3} + 216 \, x^{2} + 216 \, x + 81\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 ) - 35 \,{\left (2217 \, x^{3} + 10134 \, x^{2} - 304 \, x + 26028\right )} \sqrt{3 \, x^{2} + 2}}{1800750 \,{\left (16 \, x^{4} + 96 \, x^{3} + 216 \, x^{2} + 216 \, x + 81\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.17641, size = 244, normalized size = 2.35 \begin{align*} \frac{1}{9604000} \, \sqrt{35}{\left (739 \, \sqrt{35} \sqrt{3} + 6336 \, \log \left (\sqrt{35} \sqrt{3} - 9\right )\right )} \mathrm{sgn}\left (\frac{1}{2 \, x + 3}\right ) - \frac{198}{300125} \, \sqrt{35} \log \left (\sqrt{35}{\left (\sqrt{-\frac{18}{2 \, x + 3} + \frac{35}{{\left (2 \, x + 3\right )}^{2}} + 3} + \frac{\sqrt{35}}{2 \, x + 3}\right )} - 9\right ) \mathrm{sgn}\left (\frac{1}{2 \, x + 3}\right ) - \frac{1}{823200} \,{\left (\frac{35 \,{\left (\frac{7 \,{\left (\frac{1365 \, \mathrm{sgn}\left (\frac{1}{2 \, x + 3}\right )}{2 \, x + 3} - 257 \, \mathrm{sgn}\left (\frac{1}{2 \, x + 3}\right )\right )}}{2 \, x + 3} + 9 \, \mathrm{sgn}\left (\frac{1}{2 \, x + 3}\right )\right )}}{2 \, x + 3} + 2217 \, \mathrm{sgn}\left (\frac{1}{2 \, x + 3}\right )\right )} \sqrt{-\frac{18}{2 \, x + 3} + \frac{35}{{\left (2 \, x + 3\right )}^{2}} + 3} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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