Optimal. Leaf size=121 \[ -\frac{3}{40} (3 x+2) (5 x+3)^{3/2} (1-2 x)^{3/2}-\frac{37}{160} (5 x+3)^{3/2} (1-2 x)^{3/2}-\frac{1313 \sqrt{5 x+3} (1-2 x)^{3/2}}{1280}+\frac{14443 \sqrt{5 x+3} \sqrt{1-2 x}}{12800}+\frac{158873 \sin ^{-1}\left (\sqrt{\frac{2}{11}} \sqrt{5 x+3}\right )}{12800 \sqrt{10}} \]
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Rubi [A] time = 0.0337888, antiderivative size = 121, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.192, Rules used = {90, 80, 50, 54, 216} \[ -\frac{3}{40} (3 x+2) (5 x+3)^{3/2} (1-2 x)^{3/2}-\frac{37}{160} (5 x+3)^{3/2} (1-2 x)^{3/2}-\frac{1313 \sqrt{5 x+3} (1-2 x)^{3/2}}{1280}+\frac{14443 \sqrt{5 x+3} \sqrt{1-2 x}}{12800}+\frac{158873 \sin ^{-1}\left (\sqrt{\frac{2}{11}} \sqrt{5 x+3}\right )}{12800 \sqrt{10}} \]
Antiderivative was successfully verified.
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Rule 90
Rule 80
Rule 50
Rule 54
Rule 216
Rubi steps
\begin{align*} \int \sqrt{1-2 x} (2+3 x)^2 \sqrt{3+5 x} \, dx &=-\frac{3}{40} (1-2 x)^{3/2} (2+3 x) (3+5 x)^{3/2}-\frac{1}{40} \int \left (-178-\frac{555 x}{2}\right ) \sqrt{1-2 x} \sqrt{3+5 x} \, dx\\ &=-\frac{37}{160} (1-2 x)^{3/2} (3+5 x)^{3/2}-\frac{3}{40} (1-2 x)^{3/2} (2+3 x) (3+5 x)^{3/2}+\frac{1313}{320} \int \sqrt{1-2 x} \sqrt{3+5 x} \, dx\\ &=-\frac{1313 (1-2 x)^{3/2} \sqrt{3+5 x}}{1280}-\frac{37}{160} (1-2 x)^{3/2} (3+5 x)^{3/2}-\frac{3}{40} (1-2 x)^{3/2} (2+3 x) (3+5 x)^{3/2}+\frac{14443 \int \frac{\sqrt{1-2 x}}{\sqrt{3+5 x}} \, dx}{2560}\\ &=\frac{14443 \sqrt{1-2 x} \sqrt{3+5 x}}{12800}-\frac{1313 (1-2 x)^{3/2} \sqrt{3+5 x}}{1280}-\frac{37}{160} (1-2 x)^{3/2} (3+5 x)^{3/2}-\frac{3}{40} (1-2 x)^{3/2} (2+3 x) (3+5 x)^{3/2}+\frac{158873 \int \frac{1}{\sqrt{1-2 x} \sqrt{3+5 x}} \, dx}{25600}\\ &=\frac{14443 \sqrt{1-2 x} \sqrt{3+5 x}}{12800}-\frac{1313 (1-2 x)^{3/2} \sqrt{3+5 x}}{1280}-\frac{37}{160} (1-2 x)^{3/2} (3+5 x)^{3/2}-\frac{3}{40} (1-2 x)^{3/2} (2+3 x) (3+5 x)^{3/2}+\frac{158873 \operatorname{Subst}\left (\int \frac{1}{\sqrt{11-2 x^2}} \, dx,x,\sqrt{3+5 x}\right )}{12800 \sqrt{5}}\\ &=\frac{14443 \sqrt{1-2 x} \sqrt{3+5 x}}{12800}-\frac{1313 (1-2 x)^{3/2} \sqrt{3+5 x}}{1280}-\frac{37}{160} (1-2 x)^{3/2} (3+5 x)^{3/2}-\frac{3}{40} (1-2 x)^{3/2} (2+3 x) (3+5 x)^{3/2}+\frac{158873 \sin ^{-1}\left (\sqrt{\frac{2}{11}} \sqrt{3+5 x}\right )}{12800 \sqrt{10}}\\ \end{align*}
Mathematica [A] time = 0.0401899, size = 65, normalized size = 0.54 \[ \frac{10 \sqrt{1-2 x} \sqrt{5 x+3} \left (28800 x^3+51680 x^2+22500 x-13327\right )-158873 \sqrt{10} \sin ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right )}{128000} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.008, size = 104, normalized size = 0.9 \begin{align*}{\frac{1}{256000}\sqrt{1-2\,x}\sqrt{3+5\,x} \left ( 576000\,{x}^{3}\sqrt{-10\,{x}^{2}-x+3}+1033600\,{x}^{2}\sqrt{-10\,{x}^{2}-x+3}+158873\,\sqrt{10}\arcsin \left ({\frac{20\,x}{11}}+1/11 \right ) +450000\,x\sqrt{-10\,{x}^{2}-x+3}-266540\,\sqrt{-10\,{x}^{2}-x+3} \right ){\frac{1}{\sqrt{-10\,{x}^{2}-x+3}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 2.92998, size = 95, normalized size = 0.79 \begin{align*} -\frac{9}{40} \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}} x - \frac{61}{160} \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}} + \frac{1313}{640} \, \sqrt{-10 \, x^{2} - x + 3} x - \frac{158873}{256000} \, \sqrt{10} \arcsin \left (-\frac{20}{11} \, x - \frac{1}{11}\right ) + \frac{1313}{12800} \, \sqrt{-10 \, x^{2} - x + 3} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.76978, size = 248, normalized size = 2.05 \begin{align*} \frac{1}{12800} \,{\left (28800 \, x^{3} + 51680 \, x^{2} + 22500 \, x - 13327\right )} \sqrt{5 \, x + 3} \sqrt{-2 \, x + 1} - \frac{158873}{256000} \, \sqrt{10} \arctan \left (\frac{\sqrt{10}{\left (20 \, x + 1\right )} \sqrt{5 \, x + 3} \sqrt{-2 \, x + 1}}{20 \,{\left (10 \, x^{2} + x - 3\right )}}\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 = 2.70399, size = 220, normalized size = 1.82 \begin{align*} \frac{3}{640000} \, \sqrt{5}{\left (2 \,{\left (4 \,{\left (8 \,{\left (60 \, x - 71\right )}{\left (5 \, x + 3\right )} + 2179\right )}{\left (5 \, x + 3\right )} - 4125\right )} \sqrt{5 \, x + 3} \sqrt{-10 \, x + 5} + 45375 \, \sqrt{2} \arcsin \left (\frac{1}{11} \, \sqrt{22} \sqrt{5 \, x + 3}\right )\right )} + \frac{1}{2000} \, \sqrt{5}{\left (2 \,{\left (4 \,{\left (40 \, x - 23\right )}{\left (5 \, x + 3\right )} + 33\right )} \sqrt{5 \, x + 3} \sqrt{-10 \, x + 5} - 363 \, \sqrt{2} \arcsin \left (\frac{1}{11} \, \sqrt{22} \sqrt{5 \, x + 3}\right )\right )} + \frac{1}{100} \, \sqrt{5}{\left (2 \,{\left (20 \, x + 1\right )} \sqrt{5 \, x + 3} \sqrt{-10 \, x + 5} + 121 \, \sqrt{2} \arcsin \left (\frac{1}{11} \, \sqrt{22} \sqrt{5 \, x + 3}\right )\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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