Optimal. Leaf size=108 \[ \frac{1}{270} (161-30 x) \left (3 x^2+5 x+2\right )^{5/2}+\frac{839 (6 x+5) \left (3 x^2+5 x+2\right )^{3/2}}{2592}-\frac{839 (6 x+5) \sqrt{3 x^2+5 x+2}}{20736}+\frac{839 \tanh ^{-1}\left (\frac{6 x+5}{2 \sqrt{3} \sqrt{3 x^2+5 x+2}}\right )}{41472 \sqrt{3}} \]
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Rubi [A] time = 0.0391732, antiderivative size = 108, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.16, Rules used = {779, 612, 621, 206} \[ \frac{1}{270} (161-30 x) \left (3 x^2+5 x+2\right )^{5/2}+\frac{839 (6 x+5) \left (3 x^2+5 x+2\right )^{3/2}}{2592}-\frac{839 (6 x+5) \sqrt{3 x^2+5 x+2}}{20736}+\frac{839 \tanh ^{-1}\left (\frac{6 x+5}{2 \sqrt{3} \sqrt{3 x^2+5 x+2}}\right )}{41472 \sqrt{3}} \]
Antiderivative was successfully verified.
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Rule 779
Rule 612
Rule 621
Rule 206
Rubi steps
\begin{align*} \int (5-x) (3+2 x) \left (2+5 x+3 x^2\right )^{3/2} \, dx &=\frac{1}{270} (161-30 x) \left (2+5 x+3 x^2\right )^{5/2}+\frac{839}{108} \int \left (2+5 x+3 x^2\right )^{3/2} \, dx\\ &=\frac{839 (5+6 x) \left (2+5 x+3 x^2\right )^{3/2}}{2592}+\frac{1}{270} (161-30 x) \left (2+5 x+3 x^2\right )^{5/2}-\frac{839 \int \sqrt{2+5 x+3 x^2} \, dx}{1728}\\ &=-\frac{839 (5+6 x) \sqrt{2+5 x+3 x^2}}{20736}+\frac{839 (5+6 x) \left (2+5 x+3 x^2\right )^{3/2}}{2592}+\frac{1}{270} (161-30 x) \left (2+5 x+3 x^2\right )^{5/2}+\frac{839 \int \frac{1}{\sqrt{2+5 x+3 x^2}} \, dx}{41472}\\ &=-\frac{839 (5+6 x) \sqrt{2+5 x+3 x^2}}{20736}+\frac{839 (5+6 x) \left (2+5 x+3 x^2\right )^{3/2}}{2592}+\frac{1}{270} (161-30 x) \left (2+5 x+3 x^2\right )^{5/2}+\frac{839 \operatorname{Subst}\left (\int \frac{1}{12-x^2} \, dx,x,\frac{5+6 x}{\sqrt{2+5 x+3 x^2}}\right )}{20736}\\ &=-\frac{839 (5+6 x) \sqrt{2+5 x+3 x^2}}{20736}+\frac{839 (5+6 x) \left (2+5 x+3 x^2\right )^{3/2}}{2592}+\frac{1}{270} (161-30 x) \left (2+5 x+3 x^2\right )^{5/2}+\frac{839 \tanh ^{-1}\left (\frac{5+6 x}{2 \sqrt{3} \sqrt{2+5 x+3 x^2}}\right )}{41472 \sqrt{3}}\\ \end{align*}
Mathematica [A] time = 0.0400528, size = 77, normalized size = 0.71 \[ \frac{4195 \sqrt{3} \tanh ^{-1}\left (\frac{6 x+5}{2 \sqrt{9 x^2+15 x+6}}\right )-6 \sqrt{3 x^2+5 x+2} \left (103680 x^5-210816 x^4-2032560 x^3-3567288 x^2-2406950 x-561921\right )}{622080} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.006, size = 98, normalized size = 0.9 \begin{align*} -{\frac{x}{9} \left ( 3\,{x}^{2}+5\,x+2 \right ) ^{{\frac{5}{2}}}}+{\frac{161}{270} \left ( 3\,{x}^{2}+5\,x+2 \right ) ^{{\frac{5}{2}}}}+{\frac{4195+5034\,x}{2592} \left ( 3\,{x}^{2}+5\,x+2 \right ) ^{{\frac{3}{2}}}}-{\frac{4195+5034\,x}{20736}\sqrt{3\,{x}^{2}+5\,x+2}}+{\frac{839\,\sqrt{3}}{124416}\ln \left ({\frac{\sqrt{3}}{3} \left ({\frac{5}{2}}+3\,x \right ) }+\sqrt{3\,{x}^{2}+5\,x+2} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.47674, size = 157, normalized size = 1.45 \begin{align*} -\frac{1}{9} \,{\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac{5}{2}} x + \frac{161}{270} \,{\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac{5}{2}} + \frac{839}{432} \,{\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac{3}{2}} x + \frac{4195}{2592} \,{\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac{3}{2}} - \frac{839}{3456} \, \sqrt{3 \, x^{2} + 5 \, x + 2} x + \frac{839}{124416} \, \sqrt{3} \log \left (2 \, \sqrt{3} \sqrt{3 \, x^{2} + 5 \, x + 2} + 6 \, x + 5\right ) - \frac{4195}{20736} \, \sqrt{3 \, x^{2} + 5 \, x + 2} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.36267, size = 267, normalized size = 2.47 \begin{align*} -\frac{1}{103680} \,{\left (103680 \, x^{5} - 210816 \, x^{4} - 2032560 \, x^{3} - 3567288 \, x^{2} - 2406950 \, x - 561921\right )} \sqrt{3 \, x^{2} + 5 \, x + 2} + \frac{839}{248832} \, \sqrt{3} \log \left (4 \, \sqrt{3} \sqrt{3 \, x^{2} + 5 \, x + 2}{\left (6 \, x + 5\right )} + 72 \, x^{2} + 120 \, x + 49\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} - \int - 89 x \sqrt{3 x^{2} + 5 x + 2}\, dx - \int - 76 x^{2} \sqrt{3 x^{2} + 5 x + 2}\, dx - \int - 11 x^{3} \sqrt{3 x^{2} + 5 x + 2}\, dx - \int 6 x^{4} \sqrt{3 x^{2} + 5 x + 2}\, dx - \int - 30 \sqrt{3 x^{2} + 5 x + 2}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.11094, size = 100, normalized size = 0.93 \begin{align*} -\frac{1}{103680} \,{\left (2 \,{\left (12 \,{\left (18 \,{\left (8 \,{\left (30 \, x - 61\right )} x - 4705\right )} x - 148637\right )} x - 1203475\right )} x - 561921\right )} \sqrt{3 \, x^{2} + 5 \, x + 2} - \frac{839}{124416} \, \sqrt{3} \log \left ({\left | -2 \, \sqrt{3}{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 5 \, x + 2}\right )} - 5 \right |}\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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