Optimal. Leaf size=106 \[ \frac{1}{6} \sqrt{1-2 x} (5 x+3)^{3/2}-\frac{41}{72} \sqrt{1-2 x} \sqrt{5 x+3}+\frac{793 \sin ^{-1}\left (\sqrt{\frac{2}{11}} \sqrt{5 x+3}\right )}{216 \sqrt{10}}-\frac{2}{27} \sqrt{7} \tan ^{-1}\left (\frac{\sqrt{1-2 x}}{\sqrt{7} \sqrt{5 x+3}}\right ) \]
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Rubi [A] time = 0.0403403, antiderivative size = 106, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 7, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.269, Rules used = {101, 154, 157, 54, 216, 93, 204} \[ \frac{1}{6} \sqrt{1-2 x} (5 x+3)^{3/2}-\frac{41}{72} \sqrt{1-2 x} \sqrt{5 x+3}+\frac{793 \sin ^{-1}\left (\sqrt{\frac{2}{11}} \sqrt{5 x+3}\right )}{216 \sqrt{10}}-\frac{2}{27} \sqrt{7} \tan ^{-1}\left (\frac{\sqrt{1-2 x}}{\sqrt{7} \sqrt{5 x+3}}\right ) \]
Antiderivative was successfully verified.
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Rule 101
Rule 154
Rule 157
Rule 54
Rule 216
Rule 93
Rule 204
Rubi steps
\begin{align*} \int \frac{\sqrt{1-2 x} (3+5 x)^{3/2}}{2+3 x} \, dx &=\frac{1}{6} \sqrt{1-2 x} (3+5 x)^{3/2}-\frac{1}{6} \int \frac{\left (-9-\frac{41 x}{2}\right ) \sqrt{3+5 x}}{\sqrt{1-2 x} (2+3 x)} \, dx\\ &=-\frac{41}{72} \sqrt{1-2 x} \sqrt{3+5 x}+\frac{1}{6} \sqrt{1-2 x} (3+5 x)^{3/2}+\frac{1}{36} \int \frac{\frac{283}{2}+\frac{793 x}{4}}{\sqrt{1-2 x} (2+3 x) \sqrt{3+5 x}} \, dx\\ &=-\frac{41}{72} \sqrt{1-2 x} \sqrt{3+5 x}+\frac{1}{6} \sqrt{1-2 x} (3+5 x)^{3/2}+\frac{7}{27} \int \frac{1}{\sqrt{1-2 x} (2+3 x) \sqrt{3+5 x}} \, dx+\frac{793}{432} \int \frac{1}{\sqrt{1-2 x} \sqrt{3+5 x}} \, dx\\ &=-\frac{41}{72} \sqrt{1-2 x} \sqrt{3+5 x}+\frac{1}{6} \sqrt{1-2 x} (3+5 x)^{3/2}+\frac{14}{27} \operatorname{Subst}\left (\int \frac{1}{-7-x^2} \, dx,x,\frac{\sqrt{1-2 x}}{\sqrt{3+5 x}}\right )+\frac{793 \operatorname{Subst}\left (\int \frac{1}{\sqrt{11-2 x^2}} \, dx,x,\sqrt{3+5 x}\right )}{216 \sqrt{5}}\\ &=-\frac{41}{72} \sqrt{1-2 x} \sqrt{3+5 x}+\frac{1}{6} \sqrt{1-2 x} (3+5 x)^{3/2}+\frac{793 \sin ^{-1}\left (\sqrt{\frac{2}{11}} \sqrt{3+5 x}\right )}{216 \sqrt{10}}-\frac{2}{27} \sqrt{7} \tan ^{-1}\left (\frac{\sqrt{1-2 x}}{\sqrt{7} \sqrt{3+5 x}}\right )\\ \end{align*}
Mathematica [A] time = 0.0424723, size = 89, normalized size = 0.84 \[ \frac{5}{72} \sqrt{1-2 x} \sqrt{5 x+3} (12 x-1)-\frac{793 \sin ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right )}{216 \sqrt{10}}-\frac{2}{27} \sqrt{7} \tan ^{-1}\left (\frac{\sqrt{1-2 x}}{\sqrt{7} \sqrt{5 x+3}}\right ) \]
Antiderivative was successfully verified.
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Maple [A] time = 0.007, size = 98, normalized size = 0.9 \begin{align*}{\frac{1}{4320}\sqrt{1-2\,x}\sqrt{3+5\,x} \left ( 793\,\sqrt{10}\arcsin \left ({\frac{20\,x}{11}}+1/11 \right ) +160\,\sqrt{7}\arctan \left ( 1/14\,{\frac{ \left ( 37\,x+20 \right ) \sqrt{7}}{\sqrt{-10\,{x}^{2}-x+3}}} \right ) +3600\,x\sqrt{-10\,{x}^{2}-x+3}-300\,\sqrt{-10\,{x}^{2}-x+3} \right ){\frac{1}{\sqrt{-10\,{x}^{2}-x+3}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 3.30658, size = 93, normalized size = 0.88 \begin{align*} \frac{5}{6} \, \sqrt{-10 \, x^{2} - x + 3} x + \frac{793}{4320} \, \sqrt{10} \arcsin \left (\frac{20}{11} \, x + \frac{1}{11}\right ) + \frac{1}{27} \, \sqrt{7} \arcsin \left (\frac{37 \, x}{11 \,{\left | 3 \, x + 2 \right |}} + \frac{20}{11 \,{\left | 3 \, x + 2 \right |}}\right ) - \frac{5}{72} \, \sqrt{-10 \, x^{2} - x + 3} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.84088, size = 323, normalized size = 3.05 \begin{align*} \frac{5}{72} \,{\left (12 \, x - 1\right )} \sqrt{5 \, x + 3} \sqrt{-2 \, x + 1} - \frac{1}{27} \, \sqrt{7} \arctan \left (\frac{\sqrt{7}{\left (37 \, x + 20\right )} \sqrt{5 \, x + 3} \sqrt{-2 \, x + 1}}{14 \,{\left (10 \, x^{2} + x - 3\right )}}\right ) - \frac{793}{4320} \, \sqrt{10} \arctan \left (\frac{\sqrt{10}{\left (20 \, x + 1\right )} \sqrt{5 \, x + 3} \sqrt{-2 \, x + 1}}{20 \,{\left (10 \, x^{2} + x - 3\right )}}\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 \frac{\sqrt{1 - 2 x} \left (5 x + 3\right )^{\frac{3}{2}}}{3 x + 2}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 2.48481, size = 234, normalized size = 2.21 \begin{align*} \frac{1}{270} \, \sqrt{70} \sqrt{10}{\left (\pi + 2 \, \arctan \left (-\frac{\sqrt{70} \sqrt{5 \, x + 3}{\left (\frac{{\left (\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}\right )}^{2}}{5 \, x + 3} - 4\right )}}{140 \,{\left (\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}\right )}}\right )\right )} + \frac{1}{360} \,{\left (12 \, \sqrt{5}{\left (5 \, x + 3\right )} - 41 \, \sqrt{5}\right )} \sqrt{5 \, x + 3} \sqrt{-10 \, x + 5} + \frac{793}{4320} \, \sqrt{10}{\left (\pi + 2 \, \arctan \left (-\frac{\sqrt{5 \, x + 3}{\left (\frac{{\left (\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}\right )}^{2}}{5 \, x + 3} - 4\right )}}{4 \,{\left (\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}\right )}}\right )\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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