Optimal. Leaf size=56 \[ \frac{c \tanh ^{-1}\left (\frac{\sqrt{b x+c x^2}}{\sqrt{b} \sqrt{x}}\right )}{b^{3/2}}-\frac{\sqrt{b x+c x^2}}{b x^{3/2}} \]
[Out]
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Rubi [A] time = 0.0718727, antiderivative size = 56, 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 \[ \frac{c \tanh ^{-1}\left (\frac{\sqrt{b x+c x^2}}{\sqrt{b} \sqrt{x}}\right )}{b^{3/2}}-\frac{\sqrt{b x+c x^2}}{b x^{3/2}} \]
Antiderivative was successfully verified.
[In] Int[1/(x^(3/2)*Sqrt[b*x + c*x^2]),x]
[Out]
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Rubi in Sympy [A] time = 7.53291, size = 48, normalized size = 0.86 \[ - \frac{\sqrt{b x + c x^{2}}}{b x^{\frac{3}{2}}} + \frac{c \operatorname{atanh}{\left (\frac{\sqrt{b x + c x^{2}}}{\sqrt{b} \sqrt{x}} \right )}}{b^{\frac{3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/x**(3/2)/(c*x**2+b*x)**(1/2),x)
[Out]
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Mathematica [A] time = 0.052275, size = 63, normalized size = 1.12 \[ \frac{c x \sqrt{b+c x} \tanh ^{-1}\left (\frac{\sqrt{b+c x}}{\sqrt{b}}\right )-\sqrt{b} (b+c x)}{b^{3/2} \sqrt{x} \sqrt{x (b+c x)}} \]
Antiderivative was successfully verified.
[In] Integrate[1/(x^(3/2)*Sqrt[b*x + c*x^2]),x]
[Out]
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Maple [A] time = 0.013, size = 52, normalized size = 0.9 \[{1\sqrt{x \left ( cx+b \right ) } \left ({\it Artanh} \left ({1\sqrt{cx+b}{\frac{1}{\sqrt{b}}}} \right ) cx-\sqrt{cx+b}\sqrt{b} \right ){b}^{-{\frac{3}{2}}}{x}^{-{\frac{3}{2}}}{\frac{1}{\sqrt{cx+b}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/x^(3/2)/(c*x^2+b*x)^(1/2),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(1/(sqrt(c*x^2 + b*x)*x^(3/2)),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.23487, size = 1, normalized size = 0.02 \[ \left [\frac{c x^{2} \log \left (-\frac{2 \, \sqrt{c x^{2} + b x} b \sqrt{x} +{\left (c x^{2} + 2 \, b x\right )} \sqrt{b}}{x^{2}}\right ) - 2 \, \sqrt{c x^{2} + b x} \sqrt{b} \sqrt{x}}{2 \, b^{\frac{3}{2}} x^{2}}, \frac{c x^{2} \arctan \left (\frac{\sqrt{-b} \sqrt{x}}{\sqrt{c x^{2} + b x}}\right ) - \sqrt{c x^{2} + b x} \sqrt{-b} \sqrt{x}}{\sqrt{-b} b x^{2}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(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. \[ \int \frac{1}{x^{\frac{3}{2}} \sqrt{x \left (b + c x\right )}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/x**(3/2)/(c*x**2+b*x)**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 0.228172, size = 59, normalized size = 1.05 \[ -c{\left (\frac{\arctan \left (\frac{\sqrt{c x + b}}{\sqrt{-b}}\right )}{\sqrt{-b} b} + \frac{\sqrt{c x + b}}{b c x}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(sqrt(c*x^2 + b*x)*x^(3/2)),x, algorithm="giac")
[Out]