Optimal. Leaf size=106 \[ -\frac{3}{40} \sqrt{1-2 x} (5 x+3)^{3/2} (3 x+2)^2-\frac{3 \sqrt{1-2 x} (5 x+3)^{3/2} (408 x+865)}{1280}-\frac{61547 \sqrt{1-2 x} \sqrt{5 x+3}}{5120}+\frac{677017 \sin ^{-1}\left (\sqrt{\frac{2}{11}} \sqrt{5 x+3}\right )}{5120 \sqrt{10}} \]
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Rubi [A] time = 0.0267679, antiderivative size = 106, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.192, Rules used = {100, 147, 50, 54, 216} \[ -\frac{3}{40} \sqrt{1-2 x} (5 x+3)^{3/2} (3 x+2)^2-\frac{3 \sqrt{1-2 x} (5 x+3)^{3/2} (408 x+865)}{1280}-\frac{61547 \sqrt{1-2 x} \sqrt{5 x+3}}{5120}+\frac{677017 \sin ^{-1}\left (\sqrt{\frac{2}{11}} \sqrt{5 x+3}\right )}{5120 \sqrt{10}} \]
Antiderivative was successfully verified.
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Rule 100
Rule 147
Rule 50
Rule 54
Rule 216
Rubi steps
\begin{align*} \int \frac{(2+3 x)^3 \sqrt{3+5 x}}{\sqrt{1-2 x}} \, dx &=-\frac{3}{40} \sqrt{1-2 x} (2+3 x)^2 (3+5 x)^{3/2}-\frac{1}{40} \int \frac{\left (-241-\frac{765 x}{2}\right ) (2+3 x) \sqrt{3+5 x}}{\sqrt{1-2 x}} \, dx\\ &=-\frac{3}{40} \sqrt{1-2 x} (2+3 x)^2 (3+5 x)^{3/2}-\frac{3 \sqrt{1-2 x} (3+5 x)^{3/2} (865+408 x)}{1280}+\frac{61547 \int \frac{\sqrt{3+5 x}}{\sqrt{1-2 x}} \, dx}{2560}\\ &=-\frac{61547 \sqrt{1-2 x} \sqrt{3+5 x}}{5120}-\frac{3}{40} \sqrt{1-2 x} (2+3 x)^2 (3+5 x)^{3/2}-\frac{3 \sqrt{1-2 x} (3+5 x)^{3/2} (865+408 x)}{1280}+\frac{677017 \int \frac{1}{\sqrt{1-2 x} \sqrt{3+5 x}} \, dx}{10240}\\ &=-\frac{61547 \sqrt{1-2 x} \sqrt{3+5 x}}{5120}-\frac{3}{40} \sqrt{1-2 x} (2+3 x)^2 (3+5 x)^{3/2}-\frac{3 \sqrt{1-2 x} (3+5 x)^{3/2} (865+408 x)}{1280}+\frac{677017 \operatorname{Subst}\left (\int \frac{1}{\sqrt{11-2 x^2}} \, dx,x,\sqrt{3+5 x}\right )}{5120 \sqrt{5}}\\ &=-\frac{61547 \sqrt{1-2 x} \sqrt{3+5 x}}{5120}-\frac{3}{40} \sqrt{1-2 x} (2+3 x)^2 (3+5 x)^{3/2}-\frac{3 \sqrt{1-2 x} (3+5 x)^{3/2} (865+408 x)}{1280}+\frac{677017 \sin ^{-1}\left (\sqrt{\frac{2}{11}} \sqrt{3+5 x}\right )}{5120 \sqrt{10}}\\ \end{align*}
Mathematica [A] time = 0.106186, size = 65, normalized size = 0.61 \[ \frac{-10 \sqrt{1-2 x} \sqrt{5 x+3} \left (17280 x^3+57888 x^2+88092 x+97295\right )-677017 \sqrt{10} \sin ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right )}{51200} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.009, size = 104, normalized size = 1. \begin{align*}{\frac{1}{102400}\sqrt{1-2\,x}\sqrt{3+5\,x} \left ( -345600\,{x}^{3}\sqrt{-10\,{x}^{2}-x+3}-1157760\,{x}^{2}\sqrt{-10\,{x}^{2}-x+3}+677017\,\sqrt{10}\arcsin \left ({\frac{20\,x}{11}}+1/11 \right ) -1761840\,x\sqrt{-10\,{x}^{2}-x+3}-1945900\,\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 = 3.93001, size = 99, normalized size = 0.93 \begin{align*} \frac{27}{80} \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}} x + \frac{677017}{102400} \, \sqrt{5} \sqrt{2} \arcsin \left (\frac{20}{11} \, x + \frac{1}{11}\right ) + \frac{351}{320} \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}} - \frac{4383}{256} \, \sqrt{-10 \, x^{2} - x + 3} x - \frac{114143}{5120} \, \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 = 1.82309, size = 248, normalized size = 2.34 \begin{align*} -\frac{1}{5120} \,{\left (17280 \, x^{3} + 57888 \, x^{2} + 88092 \, x + 97295\right )} \sqrt{5 \, x + 3} \sqrt{-2 \, x + 1} - \frac{677017}{102400} \, \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 = 27.4437, size = 466, normalized size = 4.4 \begin{align*} \frac{2 \sqrt{5} \left (\begin{cases} \frac{11 \sqrt{2} \left (- \frac{\sqrt{2} \sqrt{5 - 10 x} \sqrt{5 x + 3}}{22} + \frac{\operatorname{asin}{\left (\frac{\sqrt{22} \sqrt{5 x + 3}}{11} \right )}}{2}\right )}{4} & \text{for}\: x \geq - \frac{3}{5} \wedge x < \frac{1}{2} \end{cases}\right )}{625} + \frac{18 \sqrt{5} \left (\begin{cases} \frac{121 \sqrt{2} \left (\frac{\sqrt{2} \sqrt{5 - 10 x} \left (- 20 x - 1\right ) \sqrt{5 x + 3}}{968} - \frac{\sqrt{2} \sqrt{5 - 10 x} \sqrt{5 x + 3}}{22} + \frac{3 \operatorname{asin}{\left (\frac{\sqrt{22} \sqrt{5 x + 3}}{11} \right )}}{8}\right )}{8} & \text{for}\: x \geq - \frac{3}{5} \wedge x < \frac{1}{2} \end{cases}\right )}{625} + \frac{54 \sqrt{5} \left (\begin{cases} \frac{1331 \sqrt{2} \left (\frac{\sqrt{2} \left (5 - 10 x\right )^{\frac{3}{2}} \left (5 x + 3\right )^{\frac{3}{2}}}{3993} + \frac{3 \sqrt{2} \sqrt{5 - 10 x} \left (- 20 x - 1\right ) \sqrt{5 x + 3}}{1936} - \frac{\sqrt{2} \sqrt{5 - 10 x} \sqrt{5 x + 3}}{22} + \frac{5 \operatorname{asin}{\left (\frac{\sqrt{22} \sqrt{5 x + 3}}{11} \right )}}{16}\right )}{16} & \text{for}\: x \geq - \frac{3}{5} \wedge x < \frac{1}{2} \end{cases}\right )}{625} + \frac{54 \sqrt{5} \left (\begin{cases} \frac{14641 \sqrt{2} \left (\frac{2 \sqrt{2} \left (5 - 10 x\right )^{\frac{3}{2}} \left (5 x + 3\right )^{\frac{3}{2}}}{3993} + \frac{7 \sqrt{2} \sqrt{5 - 10 x} \left (- 20 x - 1\right ) \sqrt{5 x + 3}}{3872} + \frac{\sqrt{2} \sqrt{5 - 10 x} \sqrt{5 x + 3} \left (- 12100 x - 128 \left (5 x + 3\right )^{3} + 1056 \left (5 x + 3\right )^{2} - 5929\right )}{1874048} - \frac{\sqrt{2} \sqrt{5 - 10 x} \sqrt{5 x + 3}}{22} + \frac{35 \operatorname{asin}{\left (\frac{\sqrt{22} \sqrt{5 x + 3}}{11} \right )}}{128}\right )}{32} & \text{for}\: x \geq - \frac{3}{5} \wedge x < \frac{1}{2} \end{cases}\right )}{625} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 2.14158, size = 85, normalized size = 0.8 \begin{align*} -\frac{1}{1280000} \, \sqrt{5}{\left (2 \,{\left (36 \,{\left (24 \,{\left (20 \, x + 43\right )}{\left (5 \, x + 3\right )} + 5179\right )}{\left (5 \, x + 3\right )} + 1538675\right )} \sqrt{5 \, x + 3} \sqrt{-10 \, x + 5} - 16925425 \, \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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