Optimal. Leaf size=106 \[ \frac{(456 x+229) \left (3 x^2+2\right )^{3/2}}{420 (2 x+3)^3}-\frac{3 (111 x+385) \sqrt{3 x^2+2}}{280 (2 x+3)}+\frac{11727 \tanh ^{-1}\left (\frac{4-9 x}{\sqrt{35} \sqrt{3 x^2+2}}\right )}{560 \sqrt{35}}+\frac{33}{16} \sqrt{3} \sinh ^{-1}\left (\sqrt{\frac{3}{2}} x\right ) \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.058458, antiderivative size = 106, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 6, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.25, Rules used = {811, 813, 844, 215, 725, 206} \[ \frac{(456 x+229) \left (3 x^2+2\right )^{3/2}}{420 (2 x+3)^3}-\frac{3 (111 x+385) \sqrt{3 x^2+2}}{280 (2 x+3)}+\frac{11727 \tanh ^{-1}\left (\frac{4-9 x}{\sqrt{35} \sqrt{3 x^2+2}}\right )}{560 \sqrt{35}}+\frac{33}{16} \sqrt{3} \sinh ^{-1}\left (\sqrt{\frac{3}{2}} x\right ) \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 811
Rule 813
Rule 844
Rule 215
Rule 725
Rule 206
Rubi steps
\begin{align*} \int \frac{(5-x) \left (2+3 x^2\right )^{3/2}}{(3+2 x)^4} \, dx &=\frac{(229+456 x) \left (2+3 x^2\right )^{3/2}}{420 (3+2 x)^3}-\frac{1}{560} \int \frac{(-624+1332 x) \sqrt{2+3 x^2}}{(3+2 x)^2} \, dx\\ &=-\frac{3 (385+111 x) \sqrt{2+3 x^2}}{280 (3+2 x)}+\frac{(229+456 x) \left (2+3 x^2\right )^{3/2}}{420 (3+2 x)^3}+\frac{\int \frac{-10656+55440 x}{(3+2 x) \sqrt{2+3 x^2}} \, dx}{4480}\\ &=-\frac{3 (385+111 x) \sqrt{2+3 x^2}}{280 (3+2 x)}+\frac{(229+456 x) \left (2+3 x^2\right )^{3/2}}{420 (3+2 x)^3}+\frac{99}{16} \int \frac{1}{\sqrt{2+3 x^2}} \, dx-\frac{11727}{560} \int \frac{1}{(3+2 x) \sqrt{2+3 x^2}} \, dx\\ &=-\frac{3 (385+111 x) \sqrt{2+3 x^2}}{280 (3+2 x)}+\frac{(229+456 x) \left (2+3 x^2\right )^{3/2}}{420 (3+2 x)^3}+\frac{33}{16} \sqrt{3} \sinh ^{-1}\left (\sqrt{\frac{3}{2}} x\right )+\frac{11727}{560} \operatorname{Subst}\left (\int \frac{1}{35-x^2} \, dx,x,\frac{4-9 x}{\sqrt{2+3 x^2}}\right )\\ &=-\frac{3 (385+111 x) \sqrt{2+3 x^2}}{280 (3+2 x)}+\frac{(229+456 x) \left (2+3 x^2\right )^{3/2}}{420 (3+2 x)^3}+\frac{33}{16} \sqrt{3} \sinh ^{-1}\left (\sqrt{\frac{3}{2}} x\right )+\frac{11727 \tanh ^{-1}\left (\frac{4-9 x}{\sqrt{35} \sqrt{2+3 x^2}}\right )}{560 \sqrt{35}}\\ \end{align*}
Mathematica [A] time = 0.123625, size = 89, normalized size = 0.84 \[ -\frac{\sqrt{3 x^2+2} \left (1260 x^3+24474 x^2+48747 x+30269\right )}{840 (2 x+3)^3}+\frac{11727 \tanh ^{-1}\left (\frac{4-9 x}{\sqrt{35} \sqrt{3 x^2+2}}\right )}{560 \sqrt{35}}+\frac{33}{16} \sqrt{3} \sinh ^{-1}\left (\sqrt{\frac{3}{2}} x\right ) \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [B] time = 0.01, size = 173, normalized size = 1.6 \begin{align*} -{\frac{13}{840} \left ( 3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}} \right ) ^{{\frac{5}{2}}} \left ( x+{\frac{3}{2}} \right ) ^{-3}}-{\frac{1}{2450} \left ( 3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}} \right ) ^{{\frac{5}{2}}} \left ( x+{\frac{3}{2}} \right ) ^{-2}}-{\frac{446}{42875} \left ( 3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}} \right ) ^{{\frac{5}{2}}} \left ( x+{\frac{3}{2}} \right ) ^{-1}}-{\frac{3909}{85750} \left ( 3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}} \right ) ^{{\frac{3}{2}}}}+{\frac{3933\,x}{9800}\sqrt{3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}}}}+{\frac{33\,\sqrt{3}}{16}{\it Arcsinh} \left ({\frac{x\sqrt{6}}{2}} \right ) }-{\frac{11727}{19600}\sqrt{12\, \left ( x+3/2 \right ) ^{2}-36\,x-19}}+{\frac{11727\,\sqrt{35}}{19600}{\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{1338\,x}{42875} \left ( 3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}} \right ) ^{{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A] time = 1.56083, size = 203, normalized size = 1.92 \begin{align*} \frac{3}{2450} \,{\left (3 \, x^{2} + 2\right )}^{\frac{3}{2}} - \frac{13 \,{\left (3 \, x^{2} + 2\right )}^{\frac{5}{2}}}{105 \,{\left (8 \, x^{3} + 36 \, x^{2} + 54 \, x + 27\right )}} - \frac{2 \,{\left (3 \, x^{2} + 2\right )}^{\frac{5}{2}}}{1225 \,{\left (4 \, x^{2} + 12 \, x + 9\right )}} + \frac{3933}{9800} \, \sqrt{3 \, x^{2} + 2} x + \frac{33}{16} \, \sqrt{3} \operatorname{arsinh}\left (\frac{1}{2} \, \sqrt{6} x\right ) - \frac{11727}{19600} \, \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{11727}{9800} \, \sqrt{3 \, x^{2} + 2} - \frac{223 \,{\left (3 \, x^{2} + 2\right )}^{\frac{3}{2}}}{1225 \,{\left (2 \, x + 3\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 2.32958, size = 432, normalized size = 4.08 \begin{align*} \frac{121275 \, \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 ) + 35181 \, \sqrt{35}{\left (8 \, x^{3} + 36 \, x^{2} + 54 \, x + 27\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 ) - 140 \,{\left (1260 \, x^{3} + 24474 \, x^{2} + 48747 \, x + 30269\right )} \sqrt{3 \, x^{2} + 2}}{117600 \,{\left (8 \, x^{3} + 36 \, x^{2} + 54 \, x + 27\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
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.
[In]
[Out]
________________________________________________________________________________________
Giac [B] time = 1.32061, size = 352, normalized size = 3.32 \begin{align*} -\frac{33}{16} \, \sqrt{3} \log \left (-\sqrt{3} x + \sqrt{3 \, x^{2} + 2}\right ) - \frac{11727}{19600} \, \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{3}{16} \, \sqrt{3 \, x^{2} + 2} - \frac{44376 \,{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 2}\right )}^{5} + 189285 \, \sqrt{3}{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 2}\right )}^{4} + 423090 \,{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 2}\right )}^{3} - 561630 \, \sqrt{3}{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 2}\right )}^{2} + 499440 \, \sqrt{3} x - 50144 \, \sqrt{3} - 499440 \, \sqrt{3 \, x^{2} + 2}}{1120 \,{\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.
[In]
[Out]