Optimal. Leaf size=116 \[ -\frac{3}{40} (1-2 x)^{3/2} (5 x+3)^{5/2}-\frac{181}{480} (1-2 x)^{3/2} (5 x+3)^{3/2}-\frac{1991 (1-2 x)^{3/2} \sqrt{5 x+3}}{1280}+\frac{21901 \sqrt{1-2 x} \sqrt{5 x+3}}{12800}+\frac{240911 \sin ^{-1}\left (\sqrt{\frac{2}{11}} \sqrt{5 x+3}\right )}{12800 \sqrt{10}} \]
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Rubi [A] time = 0.0287285, antiderivative size = 116, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 4, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.167, Rules used = {80, 50, 54, 216} \[ -\frac{3}{40} (1-2 x)^{3/2} (5 x+3)^{5/2}-\frac{181}{480} (1-2 x)^{3/2} (5 x+3)^{3/2}-\frac{1991 (1-2 x)^{3/2} \sqrt{5 x+3}}{1280}+\frac{21901 \sqrt{1-2 x} \sqrt{5 x+3}}{12800}+\frac{240911 \sin ^{-1}\left (\sqrt{\frac{2}{11}} \sqrt{5 x+3}\right )}{12800 \sqrt{10}} \]
Antiderivative was successfully verified.
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Rule 80
Rule 50
Rule 54
Rule 216
Rubi steps
\begin{align*} \int \sqrt{1-2 x} (2+3 x) (3+5 x)^{3/2} \, dx &=-\frac{3}{40} (1-2 x)^{3/2} (3+5 x)^{5/2}+\frac{181}{80} \int \sqrt{1-2 x} (3+5 x)^{3/2} \, dx\\ &=-\frac{181}{480} (1-2 x)^{3/2} (3+5 x)^{3/2}-\frac{3}{40} (1-2 x)^{3/2} (3+5 x)^{5/2}+\frac{1991}{320} \int \sqrt{1-2 x} \sqrt{3+5 x} \, dx\\ &=-\frac{1991 (1-2 x)^{3/2} \sqrt{3+5 x}}{1280}-\frac{181}{480} (1-2 x)^{3/2} (3+5 x)^{3/2}-\frac{3}{40} (1-2 x)^{3/2} (3+5 x)^{5/2}+\frac{21901 \int \frac{\sqrt{1-2 x}}{\sqrt{3+5 x}} \, dx}{2560}\\ &=\frac{21901 \sqrt{1-2 x} \sqrt{3+5 x}}{12800}-\frac{1991 (1-2 x)^{3/2} \sqrt{3+5 x}}{1280}-\frac{181}{480} (1-2 x)^{3/2} (3+5 x)^{3/2}-\frac{3}{40} (1-2 x)^{3/2} (3+5 x)^{5/2}+\frac{240911 \int \frac{1}{\sqrt{1-2 x} \sqrt{3+5 x}} \, dx}{25600}\\ &=\frac{21901 \sqrt{1-2 x} \sqrt{3+5 x}}{12800}-\frac{1991 (1-2 x)^{3/2} \sqrt{3+5 x}}{1280}-\frac{181}{480} (1-2 x)^{3/2} (3+5 x)^{3/2}-\frac{3}{40} (1-2 x)^{3/2} (3+5 x)^{5/2}+\frac{240911 \operatorname{Subst}\left (\int \frac{1}{\sqrt{11-2 x^2}} \, dx,x,\sqrt{3+5 x}\right )}{12800 \sqrt{5}}\\ &=\frac{21901 \sqrt{1-2 x} \sqrt{3+5 x}}{12800}-\frac{1991 (1-2 x)^{3/2} \sqrt{3+5 x}}{1280}-\frac{181}{480} (1-2 x)^{3/2} (3+5 x)^{3/2}-\frac{3}{40} (1-2 x)^{3/2} (3+5 x)^{5/2}+\frac{240911 \sin ^{-1}\left (\sqrt{\frac{2}{11}} \sqrt{3+5 x}\right )}{12800 \sqrt{10}}\\ \end{align*}
Mathematica [A] time = 0.0364117, size = 65, normalized size = 0.56 \[ \frac{10 \sqrt{1-2 x} \sqrt{5 x+3} \left (144000 x^3+245600 x^2+99380 x-63387\right )-722733 \sqrt{10} \sin ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right )}{384000} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.008, size = 104, normalized size = 0.9 \begin{align*}{\frac{1}{768000}\sqrt{1-2\,x}\sqrt{3+5\,x} \left ( 2880000\,{x}^{3}\sqrt{-10\,{x}^{2}-x+3}+4912000\,{x}^{2}\sqrt{-10\,{x}^{2}-x+3}+722733\,\sqrt{10}\arcsin \left ({\frac{20\,x}{11}}+1/11 \right ) +1987600\,x\sqrt{-10\,{x}^{2}-x+3}-1267740\,\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 = 1.8064, size = 95, normalized size = 0.82 \begin{align*} -\frac{3}{8} \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}} x - \frac{289}{480} \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}} + \frac{1991}{640} \, \sqrt{-10 \, x^{2} - x + 3} x - \frac{240911}{256000} \, \sqrt{10} \arcsin \left (-\frac{20}{11} \, x - \frac{1}{11}\right ) + \frac{1991}{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 = 1.80256, size = 251, normalized size = 2.16 \begin{align*} \frac{1}{38400} \,{\left (144000 \, x^{3} + 245600 \, x^{2} + 99380 \, x - 63387\right )} \sqrt{5 \, x + 3} \sqrt{-2 \, x + 1} - \frac{240911}{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 [A] time = 29.4917, size = 314, normalized size = 2.71 \begin{align*} - \frac{77 \sqrt{2} \left (\begin{cases} \frac{121 \sqrt{5} \left (- \frac{\sqrt{5} \sqrt{1 - 2 x} \sqrt{10 x + 6} \left (20 x + 1\right )}{121} + \operatorname{asin}{\left (\frac{\sqrt{55} \sqrt{1 - 2 x}}{11} \right )}\right )}{200} & \text{for}\: x \leq \frac{1}{2} \wedge x > - \frac{3}{5} \end{cases}\right )}{8} + \frac{17 \sqrt{2} \left (\begin{cases} \frac{1331 \sqrt{5} \left (- \frac{5 \sqrt{5} \left (1 - 2 x\right )^{\frac{3}{2}} \left (10 x + 6\right )^{\frac{3}{2}}}{7986} - \frac{\sqrt{5} \sqrt{1 - 2 x} \sqrt{10 x + 6} \left (20 x + 1\right )}{1936} + \frac{\operatorname{asin}{\left (\frac{\sqrt{55} \sqrt{1 - 2 x}}{11} \right )}}{16}\right )}{125} & \text{for}\: x \leq \frac{1}{2} \wedge x > - \frac{3}{5} \end{cases}\right )}{2} - \frac{15 \sqrt{2} \left (\begin{cases} \frac{14641 \sqrt{5} \left (- \frac{5 \sqrt{5} \left (1 - 2 x\right )^{\frac{3}{2}} \left (10 x + 6\right )^{\frac{3}{2}}}{7986} - \frac{\sqrt{5} \sqrt{1 - 2 x} \sqrt{10 x + 6} \left (20 x + 1\right )}{3872} - \frac{\sqrt{5} \sqrt{1 - 2 x} \sqrt{10 x + 6} \left (12100 x - 2000 \left (1 - 2 x\right )^{3} + 6600 \left (1 - 2 x\right )^{2} - 4719\right )}{1874048} + \frac{5 \operatorname{asin}{\left (\frac{\sqrt{55} \sqrt{1 - 2 x}}{11} \right )}}{128}\right )}{625} & \text{for}\: x \leq \frac{1}{2} \wedge x > - \frac{3}{5} \end{cases}\right )}{8} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 2.04736, size = 220, normalized size = 1.9 \begin{align*} \frac{1}{128000} \, \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{19}{24000} \, \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{3}{200} \, \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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