Optimal. Leaf size=100 \[ -\frac{\sqrt{1-2 x} (5 x+3)^3}{6 (3 x+2)^2}-\frac{53 \sqrt{1-2 x} (5 x+3)^2}{63 (3 x+2)}+\frac{5 \sqrt{1-2 x} (2815 x+323)}{1134}+\frac{7559 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{567 \sqrt{21}} \]
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Rubi [A] time = 0.0278372, antiderivative size = 100, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.208, Rules used = {97, 149, 147, 63, 206} \[ -\frac{\sqrt{1-2 x} (5 x+3)^3}{6 (3 x+2)^2}-\frac{53 \sqrt{1-2 x} (5 x+3)^2}{63 (3 x+2)}+\frac{5 \sqrt{1-2 x} (2815 x+323)}{1134}+\frac{7559 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{567 \sqrt{21}} \]
Antiderivative was successfully verified.
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Rule 97
Rule 149
Rule 147
Rule 63
Rule 206
Rubi steps
\begin{align*} \int \frac{\sqrt{1-2 x} (3+5 x)^3}{(2+3 x)^3} \, dx &=-\frac{\sqrt{1-2 x} (3+5 x)^3}{6 (2+3 x)^2}+\frac{1}{6} \int \frac{(12-35 x) (3+5 x)^2}{\sqrt{1-2 x} (2+3 x)^2} \, dx\\ &=-\frac{53 \sqrt{1-2 x} (3+5 x)^2}{63 (2+3 x)}-\frac{\sqrt{1-2 x} (3+5 x)^3}{6 (2+3 x)^2}+\frac{1}{126} \int \frac{(643-2815 x) (3+5 x)}{\sqrt{1-2 x} (2+3 x)} \, dx\\ &=-\frac{53 \sqrt{1-2 x} (3+5 x)^2}{63 (2+3 x)}-\frac{\sqrt{1-2 x} (3+5 x)^3}{6 (2+3 x)^2}+\frac{5 \sqrt{1-2 x} (323+2815 x)}{1134}-\frac{7559 \int \frac{1}{\sqrt{1-2 x} (2+3 x)} \, dx}{1134}\\ &=-\frac{53 \sqrt{1-2 x} (3+5 x)^2}{63 (2+3 x)}-\frac{\sqrt{1-2 x} (3+5 x)^3}{6 (2+3 x)^2}+\frac{5 \sqrt{1-2 x} (323+2815 x)}{1134}+\frac{7559 \operatorname{Subst}\left (\int \frac{1}{\frac{7}{2}-\frac{3 x^2}{2}} \, dx,x,\sqrt{1-2 x}\right )}{1134}\\ &=-\frac{53 \sqrt{1-2 x} (3+5 x)^2}{63 (2+3 x)}-\frac{\sqrt{1-2 x} (3+5 x)^3}{6 (2+3 x)^2}+\frac{5 \sqrt{1-2 x} (323+2815 x)}{1134}+\frac{7559 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{567 \sqrt{21}}\\ \end{align*}
Mathematica [A] time = 0.0381269, size = 63, normalized size = 0.63 \[ \frac{\sqrt{1-2 x} \left (31500 x^3+7350 x^2-32833 x-15815\right )}{1134 (3 x+2)^2}+\frac{7559 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{567 \sqrt{21}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.01, size = 66, normalized size = 0.7 \begin{align*} -{\frac{125}{81} \left ( 1-2\,x \right ) ^{{\frac{3}{2}}}}-{\frac{50}{27}\sqrt{1-2\,x}}-{\frac{2}{3\, \left ( -6\,x-4 \right ) ^{2}} \left ( -{\frac{211}{126} \left ( 1-2\,x \right ) ^{{\frac{3}{2}}}}+{\frac{209}{54}\sqrt{1-2\,x}} \right ) }+{\frac{7559\,\sqrt{21}}{11907}{\it Artanh} \left ({\frac{\sqrt{21}}{7}\sqrt{1-2\,x}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.60484, size = 124, normalized size = 1.24 \begin{align*} -\frac{125}{81} \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - \frac{7559}{23814} \, \sqrt{21} \log \left (-\frac{\sqrt{21} - 3 \, \sqrt{-2 \, x + 1}}{\sqrt{21} + 3 \, \sqrt{-2 \, x + 1}}\right ) - \frac{50}{27} \, \sqrt{-2 \, x + 1} + \frac{633 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - 1463 \, \sqrt{-2 \, x + 1}}{567 \,{\left (9 \,{\left (2 \, x - 1\right )}^{2} + 84 \, x + 7\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.6353, size = 236, normalized size = 2.36 \begin{align*} \frac{7559 \, \sqrt{21}{\left (9 \, x^{2} + 12 \, x + 4\right )} \log \left (\frac{3 \, x - \sqrt{21} \sqrt{-2 \, x + 1} - 5}{3 \, x + 2}\right ) + 21 \,{\left (31500 \, x^{3} + 7350 \, x^{2} - 32833 \, x - 15815\right )} \sqrt{-2 \, x + 1}}{23814 \,{\left (9 \, x^{2} + 12 \, x + 4\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 [A] time = 1.92169, size = 116, normalized size = 1.16 \begin{align*} -\frac{125}{81} \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - \frac{7559}{23814} \, \sqrt{21} \log \left (\frac{{\left | -2 \, \sqrt{21} + 6 \, \sqrt{-2 \, x + 1} \right |}}{2 \,{\left (\sqrt{21} + 3 \, \sqrt{-2 \, x + 1}\right )}}\right ) - \frac{50}{27} \, \sqrt{-2 \, x + 1} + \frac{633 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - 1463 \, \sqrt{-2 \, x + 1}}{2268 \,{\left (3 \, x + 2\right )}^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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