Optimal. Leaf size=142 \[ -\frac{(2 b B-3 A c) \tanh ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{b x^2+c x^4}}\right )}{2 b^{5/2}}+\frac{\sqrt{b x^2+c x^4} (2 b B-3 A c)}{2 b^2 c x^3}-\frac{2 b B-3 A c}{3 b c x \sqrt{b x^2+c x^4}}-\frac{B}{3 c x \sqrt{b x^2+c x^4}} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.192562, antiderivative size = 142, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.217 \[ -\frac{(2 b B-3 A c) \tanh ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{b x^2+c x^4}}\right )}{2 b^{5/2}}+\frac{\sqrt{b x^2+c x^4} (2 b B-3 A c)}{2 b^2 c x^3}-\frac{2 b B-3 A c}{3 b c x \sqrt{b x^2+c x^4}}-\frac{B}{3 c x \sqrt{b x^2+c x^4}} \]
Antiderivative was successfully verified.
[In] Int[(A + B*x^2)/(b*x^2 + c*x^4)^(3/2),x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 19.6348, size = 122, normalized size = 0.86 \[ - \frac{B}{3 c x \sqrt{b x^{2} + c x^{4}}} + \frac{3 A c - 2 B b}{3 b c x \sqrt{b x^{2} + c x^{4}}} - \frac{\left (3 A c - 2 B b\right ) \sqrt{b x^{2} + c x^{4}}}{2 b^{2} c x^{3}} + \frac{\left (3 A c - 2 B b\right ) \operatorname{atanh}{\left (\frac{\sqrt{b} x}{\sqrt{b x^{2} + c x^{4}}} \right )}}{2 b^{\frac{5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((B*x**2+A)/(c*x**4+b*x**2)**(3/2),x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.177967, size = 123, normalized size = 0.87 \[ \frac{\sqrt{b} \left (2 b B x^2-A \left (b+3 c x^2\right )\right )+x^2 \log (x) \sqrt{b+c x^2} (2 b B-3 A c)+x^2 \sqrt{b+c x^2} (3 A c-2 b B) \log \left (\sqrt{b} \sqrt{b+c x^2}+b\right )}{2 b^{5/2} x \sqrt{x^2 \left (b+c x^2\right )}} \]
Antiderivative was successfully verified.
[In] Integrate[(A + B*x^2)/(b*x^2 + c*x^4)^(3/2),x]
[Out]
_______________________________________________________________________________________
Maple [A] time = 0.019, size = 131, normalized size = 0.9 \[ -{\frac{ \left ( c{x}^{2}+b \right ) x}{2} \left ( 3\,Ac{x}^{2}{b}^{5/2}-2\,B{b}^{7/2}{x}^{2}+2\,B\ln \left ( 2\,{\frac{\sqrt{b}\sqrt{c{x}^{2}+b}+b}{x}} \right ){b}^{3}{x}^{2}\sqrt{c{x}^{2}+b}-3\,Ac\ln \left ( 2\,{\frac{\sqrt{b}\sqrt{c{x}^{2}+b}+b}{x}} \right ){b}^{2}{x}^{2}\sqrt{c{x}^{2}+b}+A{b}^{{\frac{7}{2}}} \right ) \left ( c{x}^{4}+b{x}^{2} \right ) ^{-{\frac{3}{2}}}{b}^{-{\frac{9}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((B*x^2+A)/(c*x^4+b*x^2)^(3/2),x)
[Out]
_______________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{B x^{2} + A}{{\left (c x^{4} + b x^{2}\right )}^{\frac{3}{2}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x^2 + A)/(c*x^4 + b*x^2)^(3/2),x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.242721, size = 1, normalized size = 0.01 \[ \left [-\frac{{\left ({\left (2 \, B b c - 3 \, A c^{2}\right )} x^{5} +{\left (2 \, B b^{2} - 3 \, A b c\right )} x^{3}\right )} \sqrt{b} \log \left (-\frac{{\left (c x^{3} + 2 \, b x\right )} \sqrt{b} + 2 \, \sqrt{c x^{4} + b x^{2}} b}{x^{3}}\right ) + 2 \, \sqrt{c x^{4} + b x^{2}}{\left (A b^{2} -{\left (2 \, B b^{2} - 3 \, A b c\right )} x^{2}\right )}}{4 \,{\left (b^{3} c x^{5} + b^{4} x^{3}\right )}}, \frac{{\left ({\left (2 \, B b c - 3 \, A c^{2}\right )} x^{5} +{\left (2 \, B b^{2} - 3 \, A b c\right )} x^{3}\right )} \sqrt{-b} \arctan \left (\frac{\sqrt{-b} x}{\sqrt{c x^{4} + b x^{2}}}\right ) - \sqrt{c x^{4} + b x^{2}}{\left (A b^{2} -{\left (2 \, B b^{2} - 3 \, A b c\right )} x^{2}\right )}}{2 \,{\left (b^{3} c x^{5} + b^{4} x^{3}\right )}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x^2 + A)/(c*x^4 + b*x^2)^(3/2),x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{A + B x^{2}}{\left (x^{2} \left (b + c x^{2}\right )\right )^{\frac{3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x**2+A)/(c*x**4+b*x**2)**(3/2),x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [A] time = 0.565225, size = 4, normalized size = 0.03 \[ \mathit{sage}_{0} x \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x^2 + A)/(c*x^4 + b*x^2)^(3/2),x, algorithm="giac")
[Out]