Optimal. Leaf size=76 \[ -\frac{(1-2 x)^{5/2}}{5 (5 x+3)}-\frac{2}{15} (1-2 x)^{3/2}-\frac{22}{25} \sqrt{1-2 x}+\frac{22}{25} \sqrt{\frac{11}{5}} \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right ) \]
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Rubi [A] time = 0.0675084, antiderivative size = 76, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.235 \[ -\frac{(1-2 x)^{5/2}}{5 (5 x+3)}-\frac{2}{15} (1-2 x)^{3/2}-\frac{22}{25} \sqrt{1-2 x}+\frac{22}{25} \sqrt{\frac{11}{5}} \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right ) \]
Antiderivative was successfully verified.
[In] Int[(1 - 2*x)^(5/2)/(3 + 5*x)^2,x]
[Out]
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Rubi in Sympy [A] time = 7.36659, size = 61, normalized size = 0.8 \[ - \frac{\left (- 2 x + 1\right )^{\frac{5}{2}}}{5 \left (5 x + 3\right )} - \frac{2 \left (- 2 x + 1\right )^{\frac{3}{2}}}{15} - \frac{22 \sqrt{- 2 x + 1}}{25} + \frac{22 \sqrt{55} \operatorname{atanh}{\left (\frac{\sqrt{55} \sqrt{- 2 x + 1}}{11} \right )}}{125} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((1-2*x)**(5/2)/(3+5*x)**2,x)
[Out]
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Mathematica [A] time = 0.0778733, size = 58, normalized size = 0.76 \[ \frac{1}{375} \left (\frac{5 \sqrt{1-2 x} \left (40 x^2-260 x-243\right )}{5 x+3}+66 \sqrt{55} \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right )\right ) \]
Antiderivative was successfully verified.
[In] Integrate[(1 - 2*x)^(5/2)/(3 + 5*x)^2,x]
[Out]
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Maple [A] time = 0.013, size = 54, normalized size = 0.7 \[ -{\frac{4}{75} \left ( 1-2\,x \right ) ^{{\frac{3}{2}}}}-{\frac{88}{125}\sqrt{1-2\,x}}+{\frac{242}{625}\sqrt{1-2\,x} \left ( -{\frac{6}{5}}-2\,x \right ) ^{-1}}+{\frac{22\,\sqrt{55}}{125}{\it Artanh} \left ({\frac{\sqrt{55}}{11}\sqrt{1-2\,x}} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((1-2*x)^(5/2)/(3+5*x)^2,x)
[Out]
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Maxima [A] time = 1.52051, size = 96, normalized size = 1.26 \[ -\frac{4}{75} \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - \frac{11}{125} \, \sqrt{55} \log \left (-\frac{\sqrt{55} - 5 \, \sqrt{-2 \, x + 1}}{\sqrt{55} + 5 \, \sqrt{-2 \, x + 1}}\right ) - \frac{88}{125} \, \sqrt{-2 \, x + 1} - \frac{121 \, \sqrt{-2 \, x + 1}}{125 \,{\left (5 \, x + 3\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((-2*x + 1)^(5/2)/(5*x + 3)^2,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.213493, size = 101, normalized size = 1.33 \[ \frac{\sqrt{5}{\left (33 \, \sqrt{11}{\left (5 \, x + 3\right )} \log \left (\frac{\sqrt{5}{\left (5 \, x - 8\right )} - 5 \, \sqrt{11} \sqrt{-2 \, x + 1}}{5 \, x + 3}\right ) + \sqrt{5}{\left (40 \, x^{2} - 260 \, x - 243\right )} \sqrt{-2 \, x + 1}\right )}}{375 \,{\left (5 \, x + 3\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((-2*x + 1)^(5/2)/(5*x + 3)^2,x, algorithm="fricas")
[Out]
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Sympy [A] time = 4.83603, size = 197, normalized size = 2.59 \[ \begin{cases} \frac{8 \sqrt{5} i \left (x + \frac{3}{5}\right ) \sqrt{10 x - 5}}{375} - \frac{308 \sqrt{5} i \sqrt{10 x - 5}}{1875} - \frac{22 \sqrt{55} i \operatorname{asin}{\left (\frac{\sqrt{110}}{10 \sqrt{x + \frac{3}{5}}} \right )}}{125} - \frac{121 \sqrt{5} i \sqrt{10 x - 5}}{3125 \left (x + \frac{3}{5}\right )} & \text{for}\: \frac{10 \left |{x + \frac{3}{5}}\right |}{11} > 1 \\\frac{8 \sqrt{5} \sqrt{- 10 x + 5} \left (x + \frac{3}{5}\right )}{375} - \frac{308 \sqrt{5} \sqrt{- 10 x + 5}}{1875} - \frac{121 \sqrt{5} \sqrt{- 10 x + 5}}{3125 \left (x + \frac{3}{5}\right )} - \frac{11 \sqrt{55} \log{\left (x + \frac{3}{5} \right )}}{125} + \frac{22 \sqrt{55} \log{\left (\sqrt{- \frac{10 x}{11} + \frac{5}{11}} + 1 \right )}}{125} & \text{otherwise} \end{cases} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((1-2*x)**(5/2)/(3+5*x)**2,x)
[Out]
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GIAC/XCAS [A] time = 0.212034, size = 100, normalized size = 1.32 \[ -\frac{4}{75} \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - \frac{11}{125} \, \sqrt{55}{\rm ln}\left (\frac{{\left | -2 \, \sqrt{55} + 10 \, \sqrt{-2 \, x + 1} \right |}}{2 \,{\left (\sqrt{55} + 5 \, \sqrt{-2 \, x + 1}\right )}}\right ) - \frac{88}{125} \, \sqrt{-2 \, x + 1} - \frac{121 \, \sqrt{-2 \, x + 1}}{125 \,{\left (5 \, x + 3\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((-2*x + 1)^(5/2)/(5*x + 3)^2,x, algorithm="giac")
[Out]