Optimal. Leaf size=194 \[ \frac{\sqrt{a x+b x^3+c x^5}}{2 \sqrt{x}}-\frac{\sqrt{a} \sqrt{x} \sqrt{a+b x^2+c x^4} \tanh ^{-1}\left (\frac{2 a+b x^2}{2 \sqrt{a} \sqrt{a+b x^2+c x^4}}\right )}{2 \sqrt{a x+b x^3+c x^5}}+\frac{b \sqrt{x} \sqrt{a+b x^2+c x^4} \tanh ^{-1}\left (\frac{b+2 c x^2}{2 \sqrt{c} \sqrt{a+b x^2+c x^4}}\right )}{4 \sqrt{c} \sqrt{a x+b x^3+c x^5}} \]
[Out]
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Rubi [A] time = 0.444921, antiderivative size = 194, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 7, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.292 \[ \frac{\sqrt{a x+b x^3+c x^5}}{2 \sqrt{x}}-\frac{\sqrt{a} \sqrt{x} \sqrt{a+b x^2+c x^4} \tanh ^{-1}\left (\frac{2 a+b x^2}{2 \sqrt{a} \sqrt{a+b x^2+c x^4}}\right )}{2 \sqrt{a x+b x^3+c x^5}}+\frac{b \sqrt{x} \sqrt{a+b x^2+c x^4} \tanh ^{-1}\left (\frac{b+2 c x^2}{2 \sqrt{c} \sqrt{a+b x^2+c x^4}}\right )}{4 \sqrt{c} \sqrt{a x+b x^3+c x^5}} \]
Antiderivative was successfully verified.
[In] Int[Sqrt[a*x + b*x^3 + c*x^5]/x^(3/2),x]
[Out]
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Rubi in Sympy [A] time = 46.3928, size = 177, normalized size = 0.91 \[ - \frac{\sqrt{a} \sqrt{x} \sqrt{a + b x^{2} + c x^{4}} \operatorname{atanh}{\left (\frac{2 a + b x^{2}}{2 \sqrt{a} \sqrt{a + b x^{2} + c x^{4}}} \right )}}{2 \sqrt{a x + b x^{3} + c x^{5}}} + \frac{b \sqrt{x} \sqrt{a + b x^{2} + c x^{4}} \operatorname{atanh}{\left (\frac{b + 2 c x^{2}}{2 \sqrt{c} \sqrt{a + b x^{2} + c x^{4}}} \right )}}{4 \sqrt{c} \sqrt{a x + b x^{3} + c x^{5}}} + \frac{\sqrt{a x + b x^{3} + c x^{5}}}{2 \sqrt{x}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((c*x**5+b*x**3+a*x)**(1/2)/x**(3/2),x)
[Out]
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Mathematica [A] time = 0.325108, size = 165, normalized size = 0.85 \[ \frac{\sqrt{x} \sqrt{a+b x^2+c x^4} \left (2 \sqrt{c} \sqrt{a+b x^2+c x^4}-2 \sqrt{a} \sqrt{c} \log \left (2 \sqrt{a} \sqrt{a+b x^2+c x^4}+2 a+b x^2\right )+b \log \left (2 \sqrt{c} \sqrt{a+b x^2+c x^4}+b+2 c x^2\right )+4 \sqrt{a} \sqrt{c} \log (x)\right )}{4 \sqrt{c} \sqrt{x \left (a+b x^2+c x^4\right )}} \]
Antiderivative was successfully verified.
[In] Integrate[Sqrt[a*x + b*x^3 + c*x^5]/x^(3/2),x]
[Out]
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Maple [A] time = 0.015, size = 136, normalized size = 0.7 \[ -{\frac{1}{4}\sqrt{x \left ( c{x}^{4}+b{x}^{2}+a \right ) } \left ( 2\,\sqrt{a}\ln \left ({\frac{2\,a+b{x}^{2}+2\,\sqrt{a}\sqrt{c{x}^{4}+b{x}^{2}+a}}{{x}^{2}}} \right ) \sqrt{c}-2\,\sqrt{c{x}^{4}+b{x}^{2}+a}\sqrt{c}-b\ln \left ({\frac{1}{2} \left ( 2\,c{x}^{2}+2\,\sqrt{c{x}^{4}+b{x}^{2}+a}\sqrt{c}+b \right ){\frac{1}{\sqrt{c}}}} \right ) \right ){\frac{1}{\sqrt{x}}}{\frac{1}{\sqrt{c{x}^{4}+b{x}^{2}+a}}}{\frac{1}{\sqrt{c}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((c*x^5+b*x^3+a*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^5 + b*x^3 + a*x)/x^(3/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.323933, size = 1, normalized size = 0.01 \[ \left [\frac{b x \log \left (-\frac{4 \, \sqrt{c x^{5} + b x^{3} + a x}{\left (2 \, c^{2} x^{2} + b c\right )} \sqrt{x} +{\left (8 \, c^{2} x^{5} + 8 \, b c x^{3} +{\left (b^{2} + 4 \, a c\right )} x\right )} \sqrt{c}}{x}\right ) + 2 \, \sqrt{a} \sqrt{c} x \log \left (-\frac{{\left (b^{2} + 4 \, a c\right )} x^{5} + 8 \, a b x^{3} + 8 \, a^{2} x - 4 \, \sqrt{c x^{5} + b x^{3} + a x}{\left (b x^{2} + 2 \, a\right )} \sqrt{a} \sqrt{x}}{x^{5}}\right ) + 4 \, \sqrt{c x^{5} + b x^{3} + a x} \sqrt{c} \sqrt{x}}{8 \, \sqrt{c} x}, \frac{b x \arctan \left (\frac{{\left (2 \, c x^{3} + b x\right )} \sqrt{-c}}{2 \, \sqrt{c x^{5} + b x^{3} + a x} c \sqrt{x}}\right ) + \sqrt{a} \sqrt{-c} x \log \left (-\frac{{\left (b^{2} + 4 \, a c\right )} x^{5} + 8 \, a b x^{3} + 8 \, a^{2} x - 4 \, \sqrt{c x^{5} + b x^{3} + a x}{\left (b x^{2} + 2 \, a\right )} \sqrt{a} \sqrt{x}}{x^{5}}\right ) + 2 \, \sqrt{c x^{5} + b x^{3} + a x} \sqrt{-c} \sqrt{x}}{4 \, \sqrt{-c} x}, -\frac{4 \, \sqrt{-a} \sqrt{c} x \arctan \left (\frac{b x^{3} + 2 \, a x}{2 \, \sqrt{c x^{5} + b x^{3} + a x} \sqrt{-a} \sqrt{x}}\right ) - b x \log \left (-\frac{4 \, \sqrt{c x^{5} + b x^{3} + a x}{\left (2 \, c^{2} x^{2} + b c\right )} \sqrt{x} +{\left (8 \, c^{2} x^{5} + 8 \, b c x^{3} +{\left (b^{2} + 4 \, a c\right )} x\right )} \sqrt{c}}{x}\right ) - 4 \, \sqrt{c x^{5} + b x^{3} + a x} \sqrt{c} \sqrt{x}}{8 \, \sqrt{c} x}, -\frac{2 \, \sqrt{-a} \sqrt{-c} x \arctan \left (\frac{b x^{3} + 2 \, a x}{2 \, \sqrt{c x^{5} + b x^{3} + a x} \sqrt{-a} \sqrt{x}}\right ) - b x \arctan \left (\frac{{\left (2 \, c x^{3} + b x\right )} \sqrt{-c}}{2 \, \sqrt{c x^{5} + b x^{3} + a x} c \sqrt{x}}\right ) - 2 \, \sqrt{c x^{5} + b x^{3} + a x} \sqrt{-c} \sqrt{x}}{4 \, \sqrt{-c} x}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(c*x^5 + b*x^3 + a*x)/x^(3/2),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\sqrt{x \left (a + b x^{2} + c x^{4}\right )}}{x^{\frac{3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x**5+b*x**3+a*x)**(1/2)/x**(3/2),x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\sqrt{c x^{5} + b x^{3} + a x}}{x^{\frac{3}{2}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(c*x^5 + b*x^3 + a*x)/x^(3/2),x, algorithm="giac")
[Out]