Optimal. Leaf size=100 \[ -\frac{\sqrt{1-2 x} (3 x+2)^3}{10 (5 x+3)^2}-\frac{49 \sqrt{1-2 x} (3 x+2)^2}{275 (5 x+3)}+\frac{21 \sqrt{1-2 x} (75 x+44)}{2750}-\frac{1267 \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right )}{1375 \sqrt{55}} \]
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Rubi [A] time = 0.0280781, 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} \[ -\frac{\sqrt{1-2 x} (3 x+2)^3}{10 (5 x+3)^2}-\frac{49 \sqrt{1-2 x} (3 x+2)^2}{275 (5 x+3)}+\frac{21 \sqrt{1-2 x} (75 x+44)}{2750}-\frac{1267 \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right )}{1375 \sqrt{55}} \]
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} (2+3 x)^3}{(3+5 x)^3} \, dx &=-\frac{\sqrt{1-2 x} (2+3 x)^3}{10 (3+5 x)^2}+\frac{1}{10} \int \frac{(7-21 x) (2+3 x)^2}{\sqrt{1-2 x} (3+5 x)^2} \, dx\\ &=-\frac{\sqrt{1-2 x} (2+3 x)^3}{10 (3+5 x)^2}-\frac{49 \sqrt{1-2 x} (2+3 x)^2}{275 (3+5 x)}+\frac{1}{550} \int \frac{(322-1575 x) (2+3 x)}{\sqrt{1-2 x} (3+5 x)} \, dx\\ &=-\frac{\sqrt{1-2 x} (2+3 x)^3}{10 (3+5 x)^2}-\frac{49 \sqrt{1-2 x} (2+3 x)^2}{275 (3+5 x)}+\frac{21 \sqrt{1-2 x} (44+75 x)}{2750}+\frac{1267 \int \frac{1}{\sqrt{1-2 x} (3+5 x)} \, dx}{2750}\\ &=-\frac{\sqrt{1-2 x} (2+3 x)^3}{10 (3+5 x)^2}-\frac{49 \sqrt{1-2 x} (2+3 x)^2}{275 (3+5 x)}+\frac{21 \sqrt{1-2 x} (44+75 x)}{2750}-\frac{1267 \operatorname{Subst}\left (\int \frac{1}{\frac{11}{2}-\frac{5 x^2}{2}} \, dx,x,\sqrt{1-2 x}\right )}{2750}\\ &=-\frac{\sqrt{1-2 x} (2+3 x)^3}{10 (3+5 x)^2}-\frac{49 \sqrt{1-2 x} (2+3 x)^2}{275 (3+5 x)}+\frac{21 \sqrt{1-2 x} (44+75 x)}{2750}-\frac{1267 \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right )}{1375 \sqrt{55}}\\ \end{align*}
Mathematica [A] time = 0.0389117, size = 63, normalized size = 0.63 \[ \frac{\frac{55 \sqrt{1-2 x} \left (9900 x^3+12870 x^2+4555 x+236\right )}{(5 x+3)^2}-2534 \sqrt{55} \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right )}{151250} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.01, size = 66, normalized size = 0.7 \begin{align*} -{\frac{9}{125} \left ( 1-2\,x \right ) ^{{\frac{3}{2}}}}+{\frac{54}{625}\sqrt{1-2\,x}}+{\frac{2}{25\, \left ( -10\,x-6 \right ) ^{2}} \left ({\frac{197}{110} \left ( 1-2\,x \right ) ^{{\frac{3}{2}}}}-{\frac{199}{50}\sqrt{1-2\,x}} \right ) }-{\frac{1267\,\sqrt{55}}{75625}{\it Artanh} \left ({\frac{\sqrt{55}}{11}\sqrt{1-2\,x}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.52614, size = 124, normalized size = 1.24 \begin{align*} -\frac{9}{125} \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} + \frac{1267}{151250} \, \sqrt{55} \log \left (-\frac{\sqrt{55} - 5 \, \sqrt{-2 \, x + 1}}{\sqrt{55} + 5 \, \sqrt{-2 \, x + 1}}\right ) + \frac{54}{625} \, \sqrt{-2 \, x + 1} + \frac{985 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - 2189 \, \sqrt{-2 \, x + 1}}{6875 \,{\left (25 \,{\left (2 \, x - 1\right )}^{2} + 220 \, x + 11\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.58182, size = 236, normalized size = 2.36 \begin{align*} \frac{1267 \, \sqrt{55}{\left (25 \, x^{2} + 30 \, x + 9\right )} \log \left (\frac{5 \, x + \sqrt{55} \sqrt{-2 \, x + 1} - 8}{5 \, x + 3}\right ) + 55 \,{\left (9900 \, x^{3} + 12870 \, x^{2} + 4555 \, x + 236\right )} \sqrt{-2 \, x + 1}}{151250 \,{\left (25 \, x^{2} + 30 \, x + 9\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 = 2.01527, size = 116, normalized size = 1.16 \begin{align*} -\frac{9}{125} \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} + \frac{1267}{151250} \, \sqrt{55} \log \left (\frac{{\left | -2 \, \sqrt{55} + 10 \, \sqrt{-2 \, x + 1} \right |}}{2 \,{\left (\sqrt{55} + 5 \, \sqrt{-2 \, x + 1}\right )}}\right ) + \frac{54}{625} \, \sqrt{-2 \, x + 1} + \frac{985 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - 2189 \, \sqrt{-2 \, x + 1}}{27500 \,{\left (5 \, x + 3\right )}^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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