Optimal. Leaf size=100 \[ -\frac{\sqrt{1-2 x} (5 x+3)^3}{6 (3 x+2)^2}-\frac{53 \sqrt{1-2 x} (5 x+3)^2}{63 (3 x+2)}+\frac{5 \sqrt{1-2 x} (2815 x+323)}{1134}+\frac{7559 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{567 \sqrt{21}} \]
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Rubi [A] time = 0.156679, 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 \[ -\frac{\sqrt{1-2 x} (5 x+3)^3}{6 (3 x+2)^2}-\frac{53 \sqrt{1-2 x} (5 x+3)^2}{63 (3 x+2)}+\frac{5 \sqrt{1-2 x} (2815 x+323)}{1134}+\frac{7559 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{567 \sqrt{21}} \]
Antiderivative was successfully verified.
[In] Int[(Sqrt[1 - 2*x]*(3 + 5*x)^3)/(2 + 3*x)^3,x]
[Out]
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Rubi in Sympy [A] time = 19.0319, size = 85, normalized size = 0.85 \[ \frac{\sqrt{- 2 x + 1} \left (42225 x + 4845\right )}{3402} - \frac{53 \sqrt{- 2 x + 1} \left (5 x + 3\right )^{2}}{63 \left (3 x + 2\right )} - \frac{\sqrt{- 2 x + 1} \left (5 x + 3\right )^{3}}{6 \left (3 x + 2\right )^{2}} + \frac{7559 \sqrt{21} \operatorname{atanh}{\left (\frac{\sqrt{21} \sqrt{- 2 x + 1}}{7} \right )}}{11907} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((3+5*x)**3*(1-2*x)**(1/2)/(2+3*x)**3,x)
[Out]
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Mathematica [A] time = 0.112363, size = 63, normalized size = 0.63 \[ \frac{\sqrt{1-2 x} \left (31500 x^3+7350 x^2-32833 x-15815\right )}{1134 (3 x+2)^2}+\frac{7559 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{567 \sqrt{21}} \]
Antiderivative was successfully verified.
[In] Integrate[(Sqrt[1 - 2*x]*(3 + 5*x)^3)/(2 + 3*x)^3,x]
[Out]
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Maple [A] time = 0.017, size = 66, normalized size = 0.7 \[ -{\frac{125}{81} \left ( 1-2\,x \right ) ^{{\frac{3}{2}}}}-{\frac{50}{27}\sqrt{1-2\,x}}-{\frac{2}{3\, \left ( -4-6\,x \right ) ^{2}} \left ( -{\frac{211}{126} \left ( 1-2\,x \right ) ^{{\frac{3}{2}}}}+{\frac{209}{54}\sqrt{1-2\,x}} \right ) }+{\frac{7559\,\sqrt{21}}{11907}{\it Artanh} \left ({\frac{\sqrt{21}}{7}\sqrt{1-2\,x}} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((3+5*x)^3*(1-2*x)^(1/2)/(2+3*x)^3,x)
[Out]
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Maxima [A] time = 1.49204, size = 124, normalized size = 1.24 \[ -\frac{125}{81} \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - \frac{7559}{23814} \, \sqrt{21} \log \left (-\frac{\sqrt{21} - 3 \, \sqrt{-2 \, x + 1}}{\sqrt{21} + 3 \, \sqrt{-2 \, x + 1}}\right ) - \frac{50}{27} \, \sqrt{-2 \, x + 1} + \frac{633 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - 1463 \, \sqrt{-2 \, x + 1}}{567 \,{\left (9 \,{\left (2 \, x - 1\right )}^{2} + 84 \, x + 7\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((5*x + 3)^3*sqrt(-2*x + 1)/(3*x + 2)^3,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.212737, size = 113, normalized size = 1.13 \[ \frac{\sqrt{21}{\left (\sqrt{21}{\left (31500 \, x^{3} + 7350 \, x^{2} - 32833 \, x - 15815\right )} \sqrt{-2 \, x + 1} + 7559 \,{\left (9 \, x^{2} + 12 \, x + 4\right )} \log \left (\frac{\sqrt{21}{\left (3 \, x - 5\right )} - 21 \, \sqrt{-2 \, x + 1}}{3 \, x + 2}\right )\right )}}{23814 \,{\left (9 \, x^{2} + 12 \, x + 4\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((5*x + 3)^3*sqrt(-2*x + 1)/(3*x + 2)^3,x, algorithm="fricas")
[Out]
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Sympy [A] time = 152.759, size = 337, normalized size = 3.37 \[ - \frac{125 \left (- 2 x + 1\right )^{\frac{3}{2}}}{81} - \frac{50 \sqrt{- 2 x + 1}}{27} - \frac{428 \left (\begin{cases} \frac{\sqrt{21} \left (- \frac{\log{\left (\frac{\sqrt{21} \sqrt{- 2 x + 1}}{7} - 1 \right )}}{4} + \frac{\log{\left (\frac{\sqrt{21} \sqrt{- 2 x + 1}}{7} + 1 \right )}}{4} - \frac{1}{4 \left (\frac{\sqrt{21} \sqrt{- 2 x + 1}}{7} + 1\right )} - \frac{1}{4 \left (\frac{\sqrt{21} \sqrt{- 2 x + 1}}{7} - 1\right )}\right )}{147} & \text{for}\: x \leq \frac{1}{2} \wedge x > - \frac{2}{3} \end{cases}\right )}{81} - \frac{56 \left (\begin{cases} \frac{\sqrt{21} \left (\frac{3 \log{\left (\frac{\sqrt{21} \sqrt{- 2 x + 1}}{7} - 1 \right )}}{16} - \frac{3 \log{\left (\frac{\sqrt{21} \sqrt{- 2 x + 1}}{7} + 1 \right )}}{16} + \frac{3}{16 \left (\frac{\sqrt{21} \sqrt{- 2 x + 1}}{7} + 1\right )} + \frac{1}{16 \left (\frac{\sqrt{21} \sqrt{- 2 x + 1}}{7} + 1\right )^{2}} + \frac{3}{16 \left (\frac{\sqrt{21} \sqrt{- 2 x + 1}}{7} - 1\right )} - \frac{1}{16 \left (\frac{\sqrt{21} \sqrt{- 2 x + 1}}{7} - 1\right )^{2}}\right )}{1029} & \text{for}\: x \leq \frac{1}{2} \wedge x > - \frac{2}{3} \end{cases}\right )}{81} - \frac{370 \left (\begin{cases} - \frac{\sqrt{21} \operatorname{acoth}{\left (\frac{\sqrt{21} \sqrt{- 2 x + 1}}{7} \right )}}{21} & \text{for}\: - 2 x + 1 > \frac{7}{3} \\- \frac{\sqrt{21} \operatorname{atanh}{\left (\frac{\sqrt{21} \sqrt{- 2 x + 1}}{7} \right )}}{21} & \text{for}\: - 2 x + 1 < \frac{7}{3} \end{cases}\right )}{27} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((3+5*x)**3*(1-2*x)**(1/2)/(2+3*x)**3,x)
[Out]
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GIAC/XCAS [A] time = 0.21487, size = 116, normalized size = 1.16 \[ -\frac{125}{81} \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - \frac{7559}{23814} \, \sqrt{21}{\rm ln}\left (\frac{{\left | -2 \, \sqrt{21} + 6 \, \sqrt{-2 \, x + 1} \right |}}{2 \,{\left (\sqrt{21} + 3 \, \sqrt{-2 \, x + 1}\right )}}\right ) - \frac{50}{27} \, \sqrt{-2 \, x + 1} + \frac{633 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - 1463 \, \sqrt{-2 \, x + 1}}{2268 \,{\left (3 \, x + 2\right )}^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((5*x + 3)^3*sqrt(-2*x + 1)/(3*x + 2)^3,x, algorithm="giac")
[Out]