Optimal. Leaf size=107 \[ -\frac{\sqrt{1-2 x} (5 x+3)^3}{12 (3 x+2)^4}-\frac{53 \sqrt{1-2 x} (5 x+3)^2}{378 (3 x+2)^3}-\frac{5 \sqrt{1-2 x} (110981 x+70429)}{222264 (3 x+2)^2}+\frac{328715 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{111132 \sqrt{21}} \]
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Rubi [A] time = 0.0292461, antiderivative size = 107, 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, 145, 63, 206} \[ -\frac{\sqrt{1-2 x} (5 x+3)^3}{12 (3 x+2)^4}-\frac{53 \sqrt{1-2 x} (5 x+3)^2}{378 (3 x+2)^3}-\frac{5 \sqrt{1-2 x} (110981 x+70429)}{222264 (3 x+2)^2}+\frac{328715 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{111132 \sqrt{21}} \]
Antiderivative was successfully verified.
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Rule 97
Rule 149
Rule 145
Rule 63
Rule 206
Rubi steps
\begin{align*} \int \frac{\sqrt{1-2 x} (3+5 x)^3}{(2+3 x)^5} \, dx &=-\frac{\sqrt{1-2 x} (3+5 x)^3}{12 (2+3 x)^4}+\frac{1}{12} \int \frac{(12-35 x) (3+5 x)^2}{\sqrt{1-2 x} (2+3 x)^4} \, dx\\ &=-\frac{53 \sqrt{1-2 x} (3+5 x)^2}{378 (2+3 x)^3}-\frac{\sqrt{1-2 x} (3+5 x)^3}{12 (2+3 x)^4}+\frac{1}{756} \int \frac{(445-3145 x) (3+5 x)}{\sqrt{1-2 x} (2+3 x)^3} \, dx\\ &=-\frac{53 \sqrt{1-2 x} (3+5 x)^2}{378 (2+3 x)^3}-\frac{\sqrt{1-2 x} (3+5 x)^3}{12 (2+3 x)^4}-\frac{5 \sqrt{1-2 x} (70429+110981 x)}{222264 (2+3 x)^2}-\frac{328715 \int \frac{1}{\sqrt{1-2 x} (2+3 x)} \, dx}{222264}\\ &=-\frac{53 \sqrt{1-2 x} (3+5 x)^2}{378 (2+3 x)^3}-\frac{\sqrt{1-2 x} (3+5 x)^3}{12 (2+3 x)^4}-\frac{5 \sqrt{1-2 x} (70429+110981 x)}{222264 (2+3 x)^2}+\frac{328715 \operatorname{Subst}\left (\int \frac{1}{\frac{7}{2}-\frac{3 x^2}{2}} \, dx,x,\sqrt{1-2 x}\right )}{222264}\\ &=-\frac{53 \sqrt{1-2 x} (3+5 x)^2}{378 (2+3 x)^3}-\frac{\sqrt{1-2 x} (3+5 x)^3}{12 (2+3 x)^4}-\frac{5 \sqrt{1-2 x} (70429+110981 x)}{222264 (2+3 x)^2}+\frac{328715 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{111132 \sqrt{21}}\\ \end{align*}
Mathematica [C] time = 0.0226396, size = 59, normalized size = 0.55 \[ \frac{(1-2 x)^{3/2} \left (343 \left (661500 x^2+880755 x+293191\right )-2629720 (3 x+2)^4 \, _2F_1\left (\frac{3}{2},3;\frac{5}{2};\frac{3}{7}-\frac{6 x}{7}\right )\right )}{5445468 (3 x+2)^4} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.008, size = 66, normalized size = 0.6 \begin{align*} -324\,{\frac{1}{ \left ( -6\,x-4 \right ) ^{4}} \left ( -{\frac{119095\, \left ( 1-2\,x \right ) ^{7/2}}{444528}}+{\frac{3126535\, \left ( 1-2\,x \right ) ^{5/2}}{1714608}}-{\frac{3040873\, \left ( 1-2\,x \right ) ^{3/2}}{734832}}+{\frac{328715\,\sqrt{1-2\,x}}{104976}} \right ) }+{\frac{328715\,\sqrt{21}}{2333772}{\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 = 1.69451, size = 149, normalized size = 1.39 \begin{align*} -\frac{328715}{4667544} \, \sqrt{21} \log \left (-\frac{\sqrt{21} - 3 \, \sqrt{-2 \, x + 1}}{\sqrt{21} + 3 \, \sqrt{-2 \, x + 1}}\right ) + \frac{9646695 \,{\left (-2 \, x + 1\right )}^{\frac{7}{2}} - 65657235 \,{\left (-2 \, x + 1\right )}^{\frac{5}{2}} + 149002777 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - 112749245 \, \sqrt{-2 \, x + 1}}{111132 \,{\left (81 \,{\left (2 \, x - 1\right )}^{4} + 756 \,{\left (2 \, x - 1\right )}^{3} + 2646 \,{\left (2 \, x - 1\right )}^{2} + 8232 \, x - 1715\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.62263, size = 316, normalized size = 2.95 \begin{align*} \frac{328715 \, \sqrt{21}{\left (81 \, x^{4} + 216 \, x^{3} + 216 \, x^{2} + 96 \, x + 16\right )} \log \left (\frac{3 \, x - \sqrt{21} \sqrt{-2 \, x + 1} - 5}{3 \, x + 2}\right ) - 21 \,{\left (9646695 \, x^{3} + 18358575 \, x^{2} + 11657098 \, x + 2469626\right )} \sqrt{-2 \, x + 1}}{4667544 \,{\left (81 \, x^{4} + 216 \, x^{3} + 216 \, x^{2} + 96 \, x + 16\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 = 2.36572, size = 135, normalized size = 1.26 \begin{align*} -\frac{328715}{4667544} \, \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{9646695 \,{\left (2 \, x - 1\right )}^{3} \sqrt{-2 \, x + 1} + 65657235 \,{\left (2 \, x - 1\right )}^{2} \sqrt{-2 \, x + 1} - 149002777 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} + 112749245 \, \sqrt{-2 \, x + 1}}{1778112 \,{\left (3 \, x + 2\right )}^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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