Optimal. Leaf size=94 \[ \frac{47 (1-2 x)^{5/2}}{294 (3 x+2)}-\frac{(1-2 x)^{5/2}}{126 (3 x+2)^2}+\frac{2873 (1-2 x)^{3/2}}{3969}+\frac{2873}{567} \sqrt{1-2 x}-\frac{2873 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{81 \sqrt{21}} \]
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Rubi [A] time = 0.0252962, antiderivative size = 94, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.208, Rules used = {89, 78, 50, 63, 206} \[ \frac{47 (1-2 x)^{5/2}}{294 (3 x+2)}-\frac{(1-2 x)^{5/2}}{126 (3 x+2)^2}+\frac{2873 (1-2 x)^{3/2}}{3969}+\frac{2873}{567} \sqrt{1-2 x}-\frac{2873 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{81 \sqrt{21}} \]
Antiderivative was successfully verified.
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Rule 89
Rule 78
Rule 50
Rule 63
Rule 206
Rubi steps
\begin{align*} \int \frac{(1-2 x)^{3/2} (3+5 x)^2}{(2+3 x)^3} \, dx &=-\frac{(1-2 x)^{5/2}}{126 (2+3 x)^2}+\frac{1}{126} \int \frac{(1-2 x)^{3/2} (559+1050 x)}{(2+3 x)^2} \, dx\\ &=-\frac{(1-2 x)^{5/2}}{126 (2+3 x)^2}+\frac{47 (1-2 x)^{5/2}}{294 (2+3 x)}+\frac{2873}{882} \int \frac{(1-2 x)^{3/2}}{2+3 x} \, dx\\ &=\frac{2873 (1-2 x)^{3/2}}{3969}-\frac{(1-2 x)^{5/2}}{126 (2+3 x)^2}+\frac{47 (1-2 x)^{5/2}}{294 (2+3 x)}+\frac{2873}{378} \int \frac{\sqrt{1-2 x}}{2+3 x} \, dx\\ &=\frac{2873}{567} \sqrt{1-2 x}+\frac{2873 (1-2 x)^{3/2}}{3969}-\frac{(1-2 x)^{5/2}}{126 (2+3 x)^2}+\frac{47 (1-2 x)^{5/2}}{294 (2+3 x)}+\frac{2873}{162} \int \frac{1}{\sqrt{1-2 x} (2+3 x)} \, dx\\ &=\frac{2873}{567} \sqrt{1-2 x}+\frac{2873 (1-2 x)^{3/2}}{3969}-\frac{(1-2 x)^{5/2}}{126 (2+3 x)^2}+\frac{47 (1-2 x)^{5/2}}{294 (2+3 x)}-\frac{2873}{162} \operatorname{Subst}\left (\int \frac{1}{\frac{7}{2}-\frac{3 x^2}{2}} \, dx,x,\sqrt{1-2 x}\right )\\ &=\frac{2873}{567} \sqrt{1-2 x}+\frac{2873 (1-2 x)^{3/2}}{3969}-\frac{(1-2 x)^{5/2}}{126 (2+3 x)^2}+\frac{47 (1-2 x)^{5/2}}{294 (2+3 x)}-\frac{2873 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{81 \sqrt{21}}\\ \end{align*}
Mathematica [A] time = 0.0426832, size = 63, normalized size = 0.67 \[ \frac{\sqrt{1-2 x} \left (-1800 x^3+5520 x^2+10195 x+3803\right )}{162 (3 x+2)^2}-\frac{2873 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{81 \sqrt{21}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.009, size = 66, normalized size = 0.7 \begin{align*}{\frac{50}{81} \left ( 1-2\,x \right ) ^{{\frac{3}{2}}}}+{\frac{130}{27}\sqrt{1-2\,x}}+{\frac{2}{3\, \left ( -6\,x-4 \right ) ^{2}} \left ( -{\frac{145}{18} \left ( 1-2\,x \right ) ^{{\frac{3}{2}}}}+{\frac{1001}{54}\sqrt{1-2\,x}} \right ) }-{\frac{2873\,\sqrt{21}}{1701}{\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 = 3.36751, size = 124, normalized size = 1.32 \begin{align*} \frac{50}{81} \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} + \frac{2873}{3402} \, \sqrt{21} \log \left (-\frac{\sqrt{21} - 3 \, \sqrt{-2 \, x + 1}}{\sqrt{21} + 3 \, \sqrt{-2 \, x + 1}}\right ) + \frac{130}{27} \, \sqrt{-2 \, x + 1} - \frac{435 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - 1001 \, \sqrt{-2 \, x + 1}}{81 \,{\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 = 1.41363, size = 232, normalized size = 2.47 \begin{align*} \frac{2873 \, \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 (1800 \, x^{3} - 5520 \, x^{2} - 10195 \, x - 3803\right )} \sqrt{-2 \, x + 1}}{3402 \,{\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 = 2.54718, size = 116, normalized size = 1.23 \begin{align*} \frac{50}{81} \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} + \frac{2873}{3402} \, \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{130}{27} \, \sqrt{-2 \, x + 1} - \frac{435 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - 1001 \, \sqrt{-2 \, x + 1}}{324 \,{\left (3 \, x + 2\right )}^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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