Optimal. Leaf size=50 \[ \frac{11 \sin ^{-1}\left (\sqrt{\frac{2}{11}} \sqrt{5 x+3}\right )}{2 \sqrt{10}}-\frac{1}{2} \sqrt{1-2 x} \sqrt{5 x+3} \]
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Rubi [A] time = 0.0435897, antiderivative size = 50, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.158 \[ \frac{11 \sin ^{-1}\left (\sqrt{\frac{2}{11}} \sqrt{5 x+3}\right )}{2 \sqrt{10}}-\frac{1}{2} \sqrt{1-2 x} \sqrt{5 x+3} \]
Antiderivative was successfully verified.
[In] Int[Sqrt[3 + 5*x]/Sqrt[1 - 2*x],x]
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Rubi in Sympy [A] time = 4.76494, size = 42, normalized size = 0.84 \[ - \frac{\sqrt{- 2 x + 1} \sqrt{5 x + 3}}{2} + \frac{11 \sqrt{10} \operatorname{asin}{\left (\frac{\sqrt{22} \sqrt{5 x + 3}}{11} \right )}}{20} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((3+5*x)**(1/2)/(1-2*x)**(1/2),x)
[Out]
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Mathematica [A] time = 0.0340056, size = 50, normalized size = 1. \[ -\frac{1}{2} \sqrt{1-2 x} \sqrt{5 x+3}-\frac{11 \sin ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right )}{2 \sqrt{10}} \]
Antiderivative was successfully verified.
[In] Integrate[Sqrt[3 + 5*x]/Sqrt[1 - 2*x],x]
[Out]
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Maple [A] time = 0.006, size = 56, normalized size = 1.1 \[ -{\frac{1}{2}\sqrt{1-2\,x}\sqrt{3+5\,x}}+{\frac{11\,\sqrt{10}}{40}\sqrt{ \left ( 1-2\,x \right ) \left ( 3+5\,x \right ) }\arcsin \left ({\frac{20\,x}{11}}+{\frac{1}{11}} \right ){\frac{1}{\sqrt{1-2\,x}}}{\frac{1}{\sqrt{3+5\,x}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((3+5*x)^(1/2)/(1-2*x)^(1/2),x)
[Out]
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Maxima [A] time = 1.50389, size = 39, normalized size = 0.78 \[ \frac{11}{40} \, \sqrt{5} \sqrt{2} \arcsin \left (\frac{20}{11} \, x + \frac{1}{11}\right ) - \frac{1}{2} \, \sqrt{-10 \, x^{2} - x + 3} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(5*x + 3)/sqrt(-2*x + 1),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.220745, size = 70, normalized size = 1.4 \[ -\frac{1}{40} \, \sqrt{10}{\left (2 \, \sqrt{10} \sqrt{5 \, x + 3} \sqrt{-2 \, x + 1} - 11 \, \arctan \left (\frac{\sqrt{10}{\left (20 \, x + 1\right )}}{20 \, \sqrt{5 \, x + 3} \sqrt{-2 \, x + 1}}\right )\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(5*x + 3)/sqrt(-2*x + 1),x, algorithm="fricas")
[Out]
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Sympy [A] time = 3.09506, size = 141, normalized size = 2.82 \[ \begin{cases} - \frac{5 i \left (x + \frac{3}{5}\right )^{\frac{3}{2}}}{\sqrt{10 x - 5}} + \frac{11 i \sqrt{x + \frac{3}{5}}}{2 \sqrt{10 x - 5}} - \frac{11 \sqrt{10} i \operatorname{acosh}{\left (\frac{\sqrt{110} \sqrt{x + \frac{3}{5}}}{11} \right )}}{20} & \text{for}\: \frac{10 \left |{x + \frac{3}{5}}\right |}{11} > 1 \\\frac{11 \sqrt{10} \operatorname{asin}{\left (\frac{\sqrt{110} \sqrt{x + \frac{3}{5}}}{11} \right )}}{20} + \frac{5 \left (x + \frac{3}{5}\right )^{\frac{3}{2}}}{\sqrt{- 10 x + 5}} - \frac{11 \sqrt{x + \frac{3}{5}}}{2 \sqrt{- 10 x + 5}} & \text{otherwise} \end{cases} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((3+5*x)**(1/2)/(1-2*x)**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 0.228127, size = 54, normalized size = 1.08 \[ \frac{1}{20} \, \sqrt{5}{\left (11 \, \sqrt{2} \arcsin \left (\frac{1}{11} \, \sqrt{22} \sqrt{5 \, x + 3}\right ) - 2 \, \sqrt{5 \, x + 3} \sqrt{-10 \, x + 5}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(5*x + 3)/sqrt(-2*x + 1),x, algorithm="giac")
[Out]