Optimal. Leaf size=133 \[ -\frac{(x+8) \left (3 x^2+2\right )^{5/2}}{6 (2 x+3)^3}+\frac{5 (12 x+37) \left (3 x^2+2\right )^{3/2}}{12 (2 x+3)^2}-\frac{15 (37 x+119) \sqrt{3 x^2+2}}{8 (2 x+3)}+\frac{3657}{16} \sqrt{\frac{5}{7}} \tanh ^{-1}\left (\frac{4-9 x}{\sqrt{35} \sqrt{3 x^2+2}}\right )+\frac{1785}{16} \sqrt{3} \sinh ^{-1}\left (\sqrt{\frac{3}{2}} x\right ) \]
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Rubi [A] time = 0.0792698, antiderivative size = 133, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 5, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.208, Rules used = {813, 844, 215, 725, 206} \[ -\frac{(x+8) \left (3 x^2+2\right )^{5/2}}{6 (2 x+3)^3}+\frac{5 (12 x+37) \left (3 x^2+2\right )^{3/2}}{12 (2 x+3)^2}-\frac{15 (37 x+119) \sqrt{3 x^2+2}}{8 (2 x+3)}+\frac{3657}{16} \sqrt{\frac{5}{7}} \tanh ^{-1}\left (\frac{4-9 x}{\sqrt{35} \sqrt{3 x^2+2}}\right )+\frac{1785}{16} \sqrt{3} \sinh ^{-1}\left (\sqrt{\frac{3}{2}} x\right ) \]
Antiderivative was successfully verified.
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Rule 813
Rule 844
Rule 215
Rule 725
Rule 206
Rubi steps
\begin{align*} \int \frac{(5-x) \left (2+3 x^2\right )^{5/2}}{(3+2 x)^4} \, dx &=-\frac{(8+x) \left (2+3 x^2\right )^{5/2}}{6 (3+2 x)^3}-\frac{5}{72} \int \frac{(24-288 x) \left (2+3 x^2\right )^{3/2}}{(3+2 x)^3} \, dx\\ &=\frac{5 (37+12 x) \left (2+3 x^2\right )^{3/2}}{12 (3+2 x)^2}-\frac{(8+x) \left (2+3 x^2\right )^{5/2}}{6 (3+2 x)^3}+\frac{5}{768} \int \frac{(4608-21312 x) \sqrt{2+3 x^2}}{(3+2 x)^2} \, dx\\ &=-\frac{15 (119+37 x) \sqrt{2+3 x^2}}{8 (3+2 x)}+\frac{5 (37+12 x) \left (2+3 x^2\right )^{3/2}}{12 (3+2 x)^2}-\frac{(8+x) \left (2+3 x^2\right )^{5/2}}{6 (3+2 x)^3}-\frac{5 \int \frac{170496-822528 x}{(3+2 x) \sqrt{2+3 x^2}} \, dx}{6144}\\ &=-\frac{15 (119+37 x) \sqrt{2+3 x^2}}{8 (3+2 x)}+\frac{5 (37+12 x) \left (2+3 x^2\right )^{3/2}}{12 (3+2 x)^2}-\frac{(8+x) \left (2+3 x^2\right )^{5/2}}{6 (3+2 x)^3}+\frac{5355}{16} \int \frac{1}{\sqrt{2+3 x^2}} \, dx-\frac{18285}{16} \int \frac{1}{(3+2 x) \sqrt{2+3 x^2}} \, dx\\ &=-\frac{15 (119+37 x) \sqrt{2+3 x^2}}{8 (3+2 x)}+\frac{5 (37+12 x) \left (2+3 x^2\right )^{3/2}}{12 (3+2 x)^2}-\frac{(8+x) \left (2+3 x^2\right )^{5/2}}{6 (3+2 x)^3}+\frac{1785}{16} \sqrt{3} \sinh ^{-1}\left (\sqrt{\frac{3}{2}} x\right )+\frac{18285}{16} \operatorname{Subst}\left (\int \frac{1}{35-x^2} \, dx,x,\frac{4-9 x}{\sqrt{2+3 x^2}}\right )\\ &=-\frac{15 (119+37 x) \sqrt{2+3 x^2}}{8 (3+2 x)}+\frac{5 (37+12 x) \left (2+3 x^2\right )^{3/2}}{12 (3+2 x)^2}-\frac{(8+x) \left (2+3 x^2\right )^{5/2}}{6 (3+2 x)^3}+\frac{1785}{16} \sqrt{3} \sinh ^{-1}\left (\sqrt{\frac{3}{2}} x\right )+\frac{3657}{16} \sqrt{\frac{5}{7}} \tanh ^{-1}\left (\frac{4-9 x}{\sqrt{35} \sqrt{2+3 x^2}}\right )\\ \end{align*}
Mathematica [A] time = 0.164208, size = 97, normalized size = 0.73 \[ \frac{1}{336} \left (-\frac{14 \sqrt{3 x^2+2} \left (36 x^5-432 x^4+3408 x^3+37974 x^2+77061 x+46103\right )}{(2 x+3)^3}+10971 \sqrt{35} \tanh ^{-1}\left (\frac{4-9 x}{\sqrt{35} \sqrt{3 x^2+2}}\right )+37485 \sqrt{3} \sinh ^{-1}\left (\sqrt{\frac{3}{2}} x\right )\right ) \]
Antiderivative was successfully verified.
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Maple [A] time = 0.012, size = 206, normalized size = 1.6 \begin{align*} -{\frac{13}{840} \left ( 3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}} \right ) ^{{\frac{7}{2}}} \left ( x+{\frac{3}{2}} \right ) ^{-3}}+{\frac{37}{4900} \left ( 3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}} \right ) ^{{\frac{7}{2}}} \left ( x+{\frac{3}{2}} \right ) ^{-2}}-{\frac{2819}{85750} \left ( 3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}} \right ) ^{{\frac{7}{2}}} \left ( x+{\frac{3}{2}} \right ) ^{-1}}-{\frac{7314}{42875} \left ( 3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}} \right ) ^{{\frac{5}{2}}}}+{\frac{591\,x}{490} \left ( 3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}} \right ) ^{{\frac{3}{2}}}}+{\frac{1143\,x}{56}\sqrt{3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}}}}+{\frac{1785\,\sqrt{3}}{16}{\it Arcsinh} \left ({\frac{x\sqrt{6}}{2}} \right ) }-{\frac{1219}{490} \left ( 3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}} \right ) ^{{\frac{3}{2}}}}-{\frac{3657}{112}\sqrt{12\, \left ( x+3/2 \right ) ^{2}-36\,x-19}}+{\frac{3657\,\sqrt{35}}{112}{\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{8457\,x}{85750} \left ( 3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}} \right ) ^{{\frac{5}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.54499, size = 234, normalized size = 1.76 \begin{align*} -\frac{111}{4900} \,{\left (3 \, x^{2} + 2\right )}^{\frac{5}{2}} - \frac{13 \,{\left (3 \, x^{2} + 2\right )}^{\frac{7}{2}}}{105 \,{\left (8 \, x^{3} + 36 \, x^{2} + 54 \, x + 27\right )}} + \frac{37 \,{\left (3 \, x^{2} + 2\right )}^{\frac{7}{2}}}{1225 \,{\left (4 \, x^{2} + 12 \, x + 9\right )}} + \frac{591}{490} \,{\left (3 \, x^{2} + 2\right )}^{\frac{3}{2}} x - \frac{1219}{490} \,{\left (3 \, x^{2} + 2\right )}^{\frac{3}{2}} - \frac{2819 \,{\left (3 \, x^{2} + 2\right )}^{\frac{5}{2}}}{4900 \,{\left (2 \, x + 3\right )}} + \frac{1143}{56} \, \sqrt{3 \, x^{2} + 2} x + \frac{1785}{16} \, \sqrt{3} \operatorname{arsinh}\left (\frac{1}{2} \, \sqrt{6} x\right ) - \frac{3657}{112} \, \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{3657}{56} \, \sqrt{3 \, x^{2} + 2} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.05823, size = 470, normalized size = 3.53 \begin{align*} \frac{10971 \, \sqrt{7} \sqrt{5}{\left (8 \, x^{3} + 36 \, x^{2} + 54 \, x + 27\right )} \log \left (\frac{\sqrt{7} \sqrt{5} \sqrt{3 \, x^{2} + 2}{\left (9 \, x - 4\right )} - 93 \, x^{2} + 36 \, x - 43}{4 \, x^{2} + 12 \, x + 9}\right ) + 37485 \, \sqrt{3}{\left (8 \, x^{3} + 36 \, x^{2} + 54 \, x + 27\right )} \log \left (-\sqrt{3} \sqrt{3 \, x^{2} + 2} x - 3 \, x^{2} - 1\right ) - 28 \,{\left (36 \, x^{5} - 432 \, x^{4} + 3408 \, x^{3} + 37974 \, x^{2} + 77061 \, x + 46103\right )} \sqrt{3 \, x^{2} + 2}}{672 \,{\left (8 \, x^{3} + 36 \, x^{2} + 54 \, x + 27\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 = 1.2886, size = 366, normalized size = 2.75 \begin{align*} -\frac{1}{32} \,{\left (3 \,{\left (2 \, x - 33\right )} x + 973\right )} \sqrt{3 \, x^{2} + 2} - \frac{1785}{16} \, \sqrt{3} \log \left (-\sqrt{3} x + \sqrt{3 \, x^{2} + 2}\right ) - \frac{3657}{112} \, \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{122001 \,{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 2}\right )}^{5} + 589140 \, \sqrt{3}{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 2}\right )}^{4} + 1403190 \,{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 2}\right )}^{3} - 1939920 \, \sqrt{3}{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 2}\right )}^{2} + 1757100 \, \sqrt{3} x - 166304 \, \sqrt{3} - 1757100 \, \sqrt{3 \, x^{2} + 2}}{128 \,{\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 )}^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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