Optimal. Leaf size=81 \[ -\frac{133 (1-2 x)^{3/2}}{6050 (5 x+3)}-\frac{(1-2 x)^{3/2}}{550 (5 x+3)^2}+\frac{409 \sqrt{1-2 x}}{3025}-\frac{409 \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right )}{275 \sqrt{55}} \]
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Rubi [A] time = 0.0196173, antiderivative size = 81, 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 = {89, 78, 50, 63, 206} \[ -\frac{133 (1-2 x)^{3/2}}{6050 (5 x+3)}-\frac{(1-2 x)^{3/2}}{550 (5 x+3)^2}+\frac{409 \sqrt{1-2 x}}{3025}-\frac{409 \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right )}{275 \sqrt{55}} \]
Antiderivative was successfully verified.
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Rule 89
Rule 78
Rule 50
Rule 63
Rule 206
Rubi steps
\begin{align*} \int \frac{\sqrt{1-2 x} (2+3 x)^2}{(3+5 x)^3} \, dx &=-\frac{(1-2 x)^{3/2}}{550 (3+5 x)^2}+\frac{1}{550} \int \frac{\sqrt{1-2 x} (727+990 x)}{(3+5 x)^2} \, dx\\ &=-\frac{(1-2 x)^{3/2}}{550 (3+5 x)^2}-\frac{133 (1-2 x)^{3/2}}{6050 (3+5 x)}+\frac{409 \int \frac{\sqrt{1-2 x}}{3+5 x} \, dx}{1210}\\ &=\frac{409 \sqrt{1-2 x}}{3025}-\frac{(1-2 x)^{3/2}}{550 (3+5 x)^2}-\frac{133 (1-2 x)^{3/2}}{6050 (3+5 x)}+\frac{409}{550} \int \frac{1}{\sqrt{1-2 x} (3+5 x)} \, dx\\ &=\frac{409 \sqrt{1-2 x}}{3025}-\frac{(1-2 x)^{3/2}}{550 (3+5 x)^2}-\frac{133 (1-2 x)^{3/2}}{6050 (3+5 x)}-\frac{409}{550} \operatorname{Subst}\left (\int \frac{1}{\frac{11}{2}-\frac{5 x^2}{2}} \, dx,x,\sqrt{1-2 x}\right )\\ &=\frac{409 \sqrt{1-2 x}}{3025}-\frac{(1-2 x)^{3/2}}{550 (3+5 x)^2}-\frac{133 (1-2 x)^{3/2}}{6050 (3+5 x)}-\frac{409 \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right )}{275 \sqrt{55}}\\ \end{align*}
Mathematica [A] time = 0.0377517, size = 58, normalized size = 0.72 \[ \frac{\sqrt{1-2 x} \left (1980 x^2+2245 x+632\right )}{550 (5 x+3)^2}-\frac{409 \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right )}{275 \sqrt{55}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.01, size = 57, normalized size = 0.7 \begin{align*}{\frac{18}{125}\sqrt{1-2\,x}}+{\frac{2}{5\, \left ( -10\,x-6 \right ) ^{2}} \left ({\frac{131}{110} \left ( 1-2\,x \right ) ^{{\frac{3}{2}}}}-{\frac{133}{50}\sqrt{1-2\,x}} \right ) }-{\frac{409\,\sqrt{55}}{15125}{\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 = 1.50062, size = 112, normalized size = 1.38 \begin{align*} \frac{409}{30250} \, \sqrt{55} \log \left (-\frac{\sqrt{55} - 5 \, \sqrt{-2 \, x + 1}}{\sqrt{55} + 5 \, \sqrt{-2 \, x + 1}}\right ) + \frac{18}{125} \, \sqrt{-2 \, x + 1} + \frac{655 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - 1463 \, \sqrt{-2 \, x + 1}}{1375 \,{\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 = 1.53752, size = 217, normalized size = 2.68 \begin{align*} \frac{409 \, \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 (1980 \, x^{2} + 2245 \, x + 632\right )} \sqrt{-2 \, x + 1}}{30250 \,{\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 [A] time = 167.594, size = 326, normalized size = 4.02 \begin{align*} \frac{18 \sqrt{1 - 2 x}}{125} - \frac{256 \left (\begin{cases} \frac{\sqrt{55} \left (- \frac{\log{\left (\frac{\sqrt{55} \sqrt{1 - 2 x}}{11} - 1 \right )}}{4} + \frac{\log{\left (\frac{\sqrt{55} \sqrt{1 - 2 x}}{11} + 1 \right )}}{4} - \frac{1}{4 \left (\frac{\sqrt{55} \sqrt{1 - 2 x}}{11} + 1\right )} - \frac{1}{4 \left (\frac{\sqrt{55} \sqrt{1 - 2 x}}{11} - 1\right )}\right )}{605} & \text{for}\: x \leq \frac{1}{2} \wedge x > - \frac{3}{5} \end{cases}\right )}{125} + \frac{88 \left (\begin{cases} \frac{\sqrt{55} \left (\frac{3 \log{\left (\frac{\sqrt{55} \sqrt{1 - 2 x}}{11} - 1 \right )}}{16} - \frac{3 \log{\left (\frac{\sqrt{55} \sqrt{1 - 2 x}}{11} + 1 \right )}}{16} + \frac{3}{16 \left (\frac{\sqrt{55} \sqrt{1 - 2 x}}{11} + 1\right )} + \frac{1}{16 \left (\frac{\sqrt{55} \sqrt{1 - 2 x}}{11} + 1\right )^{2}} + \frac{3}{16 \left (\frac{\sqrt{55} \sqrt{1 - 2 x}}{11} - 1\right )} - \frac{1}{16 \left (\frac{\sqrt{55} \sqrt{1 - 2 x}}{11} - 1\right )^{2}}\right )}{6655} & \text{for}\: x \leq \frac{1}{2} \wedge x > - \frac{3}{5} \end{cases}\right )}{125} + \frac{174 \left (\begin{cases} - \frac{\sqrt{55} \operatorname{acoth}{\left (\frac{\sqrt{55} \sqrt{1 - 2 x}}{11} \right )}}{55} & \text{for}\: 2 x - 1 < - \frac{11}{5} \\- \frac{\sqrt{55} \operatorname{atanh}{\left (\frac{\sqrt{55} \sqrt{1 - 2 x}}{11} \right )}}{55} & \text{for}\: 2 x - 1 > - \frac{11}{5} \end{cases}\right )}{125} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 2.5569, size = 104, normalized size = 1.28 \begin{align*} \frac{409}{30250} \, \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{18}{125} \, \sqrt{-2 \, x + 1} + \frac{655 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - 1463 \, \sqrt{-2 \, x + 1}}{5500 \,{\left (5 \, x + 3\right )}^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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