Optimal. Leaf size=53 \[ \frac{2 \sqrt{b x+c x^2}}{\sqrt{x}}-2 \sqrt{b} \tanh ^{-1}\left (\frac{\sqrt{b x+c x^2}}{\sqrt{b} \sqrt{x}}\right ) \]
[Out]
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Rubi [A] time = 0.0678044, antiderivative size = 53, 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 \[ \frac{2 \sqrt{b x+c x^2}}{\sqrt{x}}-2 \sqrt{b} \tanh ^{-1}\left (\frac{\sqrt{b x+c x^2}}{\sqrt{b} \sqrt{x}}\right ) \]
Antiderivative was successfully verified.
[In] Int[Sqrt[b*x + c*x^2]/x^(3/2),x]
[Out]
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Rubi in Sympy [A] time = 8.00949, size = 48, normalized size = 0.91 \[ - 2 \sqrt{b} \operatorname{atanh}{\left (\frac{\sqrt{b x + c x^{2}}}{\sqrt{b} \sqrt{x}} \right )} + \frac{2 \sqrt{b x + c x^{2}}}{\sqrt{x}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((c*x**2+b*x)**(1/2)/x**(3/2),x)
[Out]
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Mathematica [A] time = 0.0475165, size = 60, normalized size = 1.13 \[ \frac{2 \sqrt{x} \sqrt{b+c x} \left (\sqrt{b+c x}-\sqrt{b} \tanh ^{-1}\left (\frac{\sqrt{b+c x}}{\sqrt{b}}\right )\right )}{\sqrt{x (b+c x)}} \]
Antiderivative was successfully verified.
[In] Integrate[Sqrt[b*x + c*x^2]/x^(3/2),x]
[Out]
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Maple [A] time = 0.017, size = 48, normalized size = 0.9 \[ -2\,{\frac{\sqrt{x \left ( cx+b \right ) }}{\sqrt{x}\sqrt{cx+b}} \left ( \sqrt{b}{\it Artanh} \left ({\frac{\sqrt{cx+b}}{\sqrt{b}}} \right ) -\sqrt{cx+b} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((c*x^2+b*x)^(1/2)/x^(3/2),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(c*x^2 + b*x)/x^(3/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.247749, size = 1, normalized size = 0.02 \[ \left [\frac{2 \, c x^{2} + \sqrt{c x^{2} + b x} \sqrt{b} \sqrt{x} \log \left (-\frac{c x^{2} + 2 \, b x - 2 \, \sqrt{c x^{2} + b x} \sqrt{b} \sqrt{x}}{x^{2}}\right ) + 2 \, b x}{\sqrt{c x^{2} + b x} \sqrt{x}}, \frac{2 \,{\left (c x^{2} - \sqrt{c x^{2} + b x} \sqrt{-b} \sqrt{x} \arctan \left (\frac{b \sqrt{x}}{\sqrt{c x^{2} + b x} \sqrt{-b}}\right ) + b x\right )}}{\sqrt{c x^{2} + b x} \sqrt{x}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(c*x^2 + b*x)/x^(3/2),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\sqrt{x \left (b + c x\right )}}{x^{\frac{3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x**2+b*x)**(1/2)/x**(3/2),x)
[Out]
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GIAC/XCAS [A] time = 0.211401, size = 82, normalized size = 1.55 \[ \frac{2 \, b \arctan \left (\frac{\sqrt{c x + b}}{\sqrt{-b}}\right )}{\sqrt{-b}} + 2 \, \sqrt{c x + b} - \frac{2 \,{\left (b \arctan \left (\frac{\sqrt{b}}{\sqrt{-b}}\right ) + \sqrt{-b} \sqrt{b}\right )}}{\sqrt{-b}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(c*x^2 + b*x)/x^(3/2),x, algorithm="giac")
[Out]