Optimal. Leaf size=93 \[ -\frac{\sqrt{1-2 x} (5 x+3)^3}{3 (3 x+2)}+\frac{7}{9} \sqrt{1-2 x} (5 x+3)^2-\frac{2}{81} \sqrt{1-2 x} (170 x+211)-\frac{212 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{81 \sqrt{21}} \]
[Out]
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Rubi [A] time = 0.153111, antiderivative size = 93, 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 \[ -\frac{\sqrt{1-2 x} (5 x+3)^3}{3 (3 x+2)}+\frac{7}{9} \sqrt{1-2 x} (5 x+3)^2-\frac{2}{81} \sqrt{1-2 x} (170 x+211)-\frac{212 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{81 \sqrt{21}} \]
Antiderivative was successfully verified.
[In] Int[(Sqrt[1 - 2*x]*(3 + 5*x)^3)/(2 + 3*x)^2,x]
[Out]
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Rubi in Sympy [A] time = 18.7327, size = 78, normalized size = 0.84 \[ \frac{7 \sqrt{- 2 x + 1} \left (5 x + 3\right )^{2}}{9} - \frac{\sqrt{- 2 x + 1} \left (5100 x + 6330\right )}{1215} - \frac{\sqrt{- 2 x + 1} \left (5 x + 3\right )^{3}}{3 \left (3 x + 2\right )} - \frac{212 \sqrt{21} \operatorname{atanh}{\left (\frac{\sqrt{21} \sqrt{- 2 x + 1}}{7} \right )}}{1701} \]
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)**2,x)
[Out]
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Mathematica [A] time = 0.0990805, size = 63, normalized size = 0.68 \[ \frac{\sqrt{1-2 x} \left (1350 x^3+1725 x^2-110 x-439\right )}{81 (3 x+2)}-\frac{212 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{81 \sqrt{21}} \]
Antiderivative was successfully verified.
[In] Integrate[(Sqrt[1 - 2*x]*(3 + 5*x)^3)/(2 + 3*x)^2,x]
[Out]
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Maple [A] time = 0.018, size = 63, normalized size = 0.7 \[{\frac{25}{18} \left ( 1-2\,x \right ) ^{{\frac{5}{2}}}}-{\frac{725}{162} \left ( 1-2\,x \right ) ^{{\frac{3}{2}}}}+{\frac{10}{27}\sqrt{1-2\,x}}-{\frac{2}{243}\sqrt{1-2\,x} \left ( -{\frac{4}{3}}-2\,x \right ) ^{-1}}-{\frac{212\,\sqrt{21}}{1701}{\it Artanh} \left ({\frac{\sqrt{21}}{7}\sqrt{1-2\,x}} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((3+5*x)^3*(1-2*x)^(1/2)/(2+3*x)^2,x)
[Out]
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Maxima [A] time = 1.51705, size = 108, normalized size = 1.16 \[ \frac{25}{18} \,{\left (-2 \, x + 1\right )}^{\frac{5}{2}} - \frac{725}{162} \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} + \frac{106}{1701} \, \sqrt{21} \log \left (-\frac{\sqrt{21} - 3 \, \sqrt{-2 \, x + 1}}{\sqrt{21} + 3 \, \sqrt{-2 \, x + 1}}\right ) + \frac{10}{27} \, \sqrt{-2 \, x + 1} + \frac{\sqrt{-2 \, x + 1}}{81 \,{\left (3 \, x + 2\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((5*x + 3)^3*sqrt(-2*x + 1)/(3*x + 2)^2,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.212003, size = 100, normalized size = 1.08 \[ \frac{\sqrt{21}{\left (\sqrt{21}{\left (1350 \, x^{3} + 1725 \, x^{2} - 110 \, x - 439\right )} \sqrt{-2 \, x + 1} + 106 \,{\left (3 \, x + 2\right )} \log \left (\frac{\sqrt{21}{\left (3 \, x - 5\right )} + 21 \, \sqrt{-2 \, x + 1}}{3 \, x + 2}\right )\right )}}{1701 \,{\left (3 \, x + 2\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((5*x + 3)^3*sqrt(-2*x + 1)/(3*x + 2)^2,x, algorithm="fricas")
[Out]
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Sympy [A] time = 62.2676, size = 199, normalized size = 2.14 \[ \frac{25 \left (- 2 x + 1\right )^{\frac{5}{2}}}{18} - \frac{725 \left (- 2 x + 1\right )^{\frac{3}{2}}}{162} + \frac{10 \sqrt{- 2 x + 1}}{27} + \frac{28 \left (\begin{cases} \frac{\sqrt{21} \left (- \frac{\log{\left (\frac{\sqrt{21} \sqrt{- 2 x + 1}}{7} - 1 \right )}}{4} + \frac{\log{\left (\frac{\sqrt{21} \sqrt{- 2 x + 1}}{7} + 1 \right )}}{4} - \frac{1}{4 \left (\frac{\sqrt{21} \sqrt{- 2 x + 1}}{7} + 1\right )} - \frac{1}{4 \left (\frac{\sqrt{21} \sqrt{- 2 x + 1}}{7} - 1\right )}\right )}{147} & \text{for}\: x \leq \frac{1}{2} \wedge x > - \frac{2}{3} \end{cases}\right )}{81} + \frac{214 \left (\begin{cases} - \frac{\sqrt{21} \operatorname{acoth}{\left (\frac{\sqrt{21} \sqrt{- 2 x + 1}}{7} \right )}}{21} & \text{for}\: - 2 x + 1 > \frac{7}{3} \\- \frac{\sqrt{21} \operatorname{atanh}{\left (\frac{\sqrt{21} \sqrt{- 2 x + 1}}{7} \right )}}{21} & \text{for}\: - 2 x + 1 < \frac{7}{3} \end{cases}\right )}{81} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((3+5*x)**3*(1-2*x)**(1/2)/(2+3*x)**2,x)
[Out]
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GIAC/XCAS [A] time = 0.21801, size = 122, normalized size = 1.31 \[ \frac{25}{18} \,{\left (2 \, x - 1\right )}^{2} \sqrt{-2 \, x + 1} - \frac{725}{162} \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} + \frac{106}{1701} \, \sqrt{21}{\rm ln}\left (\frac{{\left | -2 \, \sqrt{21} + 6 \, \sqrt{-2 \, x + 1} \right |}}{2 \,{\left (\sqrt{21} + 3 \, \sqrt{-2 \, x + 1}\right )}}\right ) + \frac{10}{27} \, \sqrt{-2 \, x + 1} + \frac{\sqrt{-2 \, x + 1}}{81 \,{\left (3 \, x + 2\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((5*x + 3)^3*sqrt(-2*x + 1)/(3*x + 2)^2,x, algorithm="giac")
[Out]