Optimal. Leaf size=82 \[ \frac{41 x+26}{70 (2 x+3) \sqrt{3 x^2+2}}+\frac{19 \sqrt{3 x^2+2}}{1225 (2 x+3)}-\frac{632 \tanh ^{-1}\left (\frac{4-9 x}{\sqrt{35} \sqrt{3 x^2+2}}\right )}{1225 \sqrt{35}} \]
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Rubi [A] time = 0.0420368, antiderivative size = 82, normalized size of antiderivative = 1., 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 = {823, 807, 725, 206} \[ \frac{41 x+26}{70 (2 x+3) \sqrt{3 x^2+2}}+\frac{19 \sqrt{3 x^2+2}}{1225 (2 x+3)}-\frac{632 \tanh ^{-1}\left (\frac{4-9 x}{\sqrt{35} \sqrt{3 x^2+2}}\right )}{1225 \sqrt{35}} \]
Antiderivative was successfully verified.
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Rule 823
Rule 807
Rule 725
Rule 206
Rubi steps
\begin{align*} \int \frac{5-x}{(3+2 x)^2 \left (2+3 x^2\right )^{3/2}} \, dx &=\frac{26+41 x}{70 (3+2 x) \sqrt{2+3 x^2}}-\frac{1}{210} \int \frac{-312-246 x}{(3+2 x)^2 \sqrt{2+3 x^2}} \, dx\\ &=\frac{26+41 x}{70 (3+2 x) \sqrt{2+3 x^2}}+\frac{19 \sqrt{2+3 x^2}}{1225 (3+2 x)}+\frac{632 \int \frac{1}{(3+2 x) \sqrt{2+3 x^2}} \, dx}{1225}\\ &=\frac{26+41 x}{70 (3+2 x) \sqrt{2+3 x^2}}+\frac{19 \sqrt{2+3 x^2}}{1225 (3+2 x)}-\frac{632 \operatorname{Subst}\left (\int \frac{1}{35-x^2} \, dx,x,\frac{4-9 x}{\sqrt{2+3 x^2}}\right )}{1225}\\ &=\frac{26+41 x}{70 (3+2 x) \sqrt{2+3 x^2}}+\frac{19 \sqrt{2+3 x^2}}{1225 (3+2 x)}-\frac{632 \tanh ^{-1}\left (\frac{4-9 x}{\sqrt{35} \sqrt{2+3 x^2}}\right )}{1225 \sqrt{35}}\\ \end{align*}
Mathematica [A] time = 0.0363447, size = 65, normalized size = 0.79 \[ \frac{\frac{35 \left (114 x^2+1435 x+986\right )}{(2 x+3) \sqrt{3 x^2+2}}-1264 \sqrt{35} \tanh ^{-1}\left (\frac{4-9 x}{\sqrt{35} \sqrt{3 x^2+2}}\right )}{85750} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.011, size = 86, normalized size = 1.1 \begin{align*}{\frac{316}{1225}{\frac{1}{\sqrt{3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}}}}}}+{\frac{57\,x}{2450}{\frac{1}{\sqrt{3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}}}}}}-{\frac{632\,\sqrt{35}}{42875}{\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{13}{70} \left ( x+{\frac{3}{2}} \right ) ^{-1}{\frac{1}{\sqrt{3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}}}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.51752, size = 116, normalized size = 1.41 \begin{align*} \frac{632}{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{57 \, x}{2450 \, \sqrt{3 \, x^{2} + 2}} + \frac{316}{1225 \, \sqrt{3 \, x^{2} + 2}} - \frac{13}{35 \,{\left (2 \, \sqrt{3 \, x^{2} + 2} x + 3 \, \sqrt{3 \, x^{2} + 2}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.56076, size = 277, normalized size = 3.38 \begin{align*} \frac{632 \, \sqrt{35}{\left (6 \, x^{3} + 9 \, x^{2} + 4 \, x + 6\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 (114 \, x^{2} + 1435 \, x + 986\right )} \sqrt{3 \, x^{2} + 2}}{85750 \,{\left (6 \, x^{3} + 9 \, x^{2} + 4 \, x + 6\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 [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int -\frac{x - 5}{{\left (3 \, x^{2} + 2\right )}^{\frac{3}{2}}{\left (2 \, x + 3\right )}^{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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