Optimal. Leaf size=86 \[ \frac{(3 A b-2 a B) \tanh ^{-1}\left (\frac{\sqrt{a+b x^2}}{\sqrt{a}}\right )}{2 a^{5/2}}-\frac{3 A b-2 a B}{2 a^2 \sqrt{a+b x^2}}-\frac{A}{2 a x^2 \sqrt{a+b x^2}} \]
[Out]
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Rubi [A] time = 0.190206, antiderivative size = 86, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.227 \[ \frac{(3 A b-2 a B) \tanh ^{-1}\left (\frac{\sqrt{a+b x^2}}{\sqrt{a}}\right )}{2 a^{5/2}}-\frac{3 A b-2 a B}{2 a^2 \sqrt{a+b x^2}}-\frac{A}{2 a x^2 \sqrt{a+b x^2}} \]
Antiderivative was successfully verified.
[In] Int[(A + B*x^2)/(x^3*(a + b*x^2)^(3/2)),x]
[Out]
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Rubi in Sympy [A] time = 16.8769, size = 73, normalized size = 0.85 \[ - \frac{A}{2 a x^{2} \sqrt{a + b x^{2}}} - \frac{\frac{3 A b}{2} - B a}{a^{2} \sqrt{a + b x^{2}}} + \frac{\left (\frac{3 A b}{2} - B a\right ) \operatorname{atanh}{\left (\frac{\sqrt{a + b x^{2}}}{\sqrt{a}} \right )}}{a^{\frac{5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((B*x**2+A)/x**3/(b*x**2+a)**(3/2),x)
[Out]
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Mathematica [A] time = 0.227495, size = 91, normalized size = 1.06 \[ \frac{\frac{\sqrt{a} \left (-a A+2 a B x^2-3 A b x^2\right )}{x^2 \sqrt{a+b x^2}}+(3 A b-2 a B) \log \left (\sqrt{a} \sqrt{a+b x^2}+a\right )+\log (x) (2 a B-3 A b)}{2 a^{5/2}} \]
Antiderivative was successfully verified.
[In] Integrate[(A + B*x^2)/(x^3*(a + b*x^2)^(3/2)),x]
[Out]
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Maple [A] time = 0.013, size = 109, normalized size = 1.3 \[ -{\frac{A}{2\,a{x}^{2}}{\frac{1}{\sqrt{b{x}^{2}+a}}}}-{\frac{3\,Ab}{2\,{a}^{2}}{\frac{1}{\sqrt{b{x}^{2}+a}}}}+{\frac{3\,Ab}{2}\ln \left ({\frac{1}{x} \left ( 2\,a+2\,\sqrt{a}\sqrt{b{x}^{2}+a} \right ) } \right ){a}^{-{\frac{5}{2}}}}+{\frac{B}{a}{\frac{1}{\sqrt{b{x}^{2}+a}}}}-{B\ln \left ({\frac{1}{x} \left ( 2\,a+2\,\sqrt{a}\sqrt{b{x}^{2}+a} \right ) } \right ){a}^{-{\frac{3}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((B*x^2+A)/x^3/(b*x^2+a)^(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((B*x^2 + A)/((b*x^2 + a)^(3/2)*x^3),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.246394, size = 1, normalized size = 0.01 \[ \left [\frac{2 \,{\left ({\left (2 \, B a - 3 \, A b\right )} x^{2} - A a\right )} \sqrt{b x^{2} + a} \sqrt{a} -{\left ({\left (2 \, B a b - 3 \, A b^{2}\right )} x^{4} +{\left (2 \, B a^{2} - 3 \, A a b\right )} x^{2}\right )} \log \left (-\frac{{\left (b x^{2} + 2 \, a\right )} \sqrt{a} + 2 \, \sqrt{b x^{2} + a} a}{x^{2}}\right )}{4 \,{\left (a^{2} b x^{4} + a^{3} x^{2}\right )} \sqrt{a}}, \frac{{\left ({\left (2 \, B a - 3 \, A b\right )} x^{2} - A a\right )} \sqrt{b x^{2} + a} \sqrt{-a} -{\left ({\left (2 \, B a b - 3 \, A b^{2}\right )} x^{4} +{\left (2 \, B a^{2} - 3 \, A a b\right )} x^{2}\right )} \arctan \left (\frac{\sqrt{-a}}{\sqrt{b x^{2} + a}}\right )}{2 \,{\left (a^{2} b x^{4} + a^{3} x^{2}\right )} \sqrt{-a}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x^2 + A)/((b*x^2 + a)^(3/2)*x^3),x, algorithm="fricas")
[Out]
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Sympy [A] time = 29.4305, size = 262, normalized size = 3.05 \[ A \left (- \frac{1}{2 a \sqrt{b} x^{3} \sqrt{\frac{a}{b x^{2}} + 1}} - \frac{3 \sqrt{b}}{2 a^{2} x \sqrt{\frac{a}{b x^{2}} + 1}} + \frac{3 b \operatorname{asinh}{\left (\frac{\sqrt{a}}{\sqrt{b} x} \right )}}{2 a^{\frac{5}{2}}}\right ) + B \left (\frac{2 a^{3} \sqrt{1 + \frac{b x^{2}}{a}}}{2 a^{\frac{9}{2}} + 2 a^{\frac{7}{2}} b x^{2}} + \frac{a^{3} \log{\left (\frac{b x^{2}}{a} \right )}}{2 a^{\frac{9}{2}} + 2 a^{\frac{7}{2}} b x^{2}} - \frac{2 a^{3} \log{\left (\sqrt{1 + \frac{b x^{2}}{a}} + 1 \right )}}{2 a^{\frac{9}{2}} + 2 a^{\frac{7}{2}} b x^{2}} + \frac{a^{2} b x^{2} \log{\left (\frac{b x^{2}}{a} \right )}}{2 a^{\frac{9}{2}} + 2 a^{\frac{7}{2}} b x^{2}} - \frac{2 a^{2} b x^{2} \log{\left (\sqrt{1 + \frac{b x^{2}}{a}} + 1 \right )}}{2 a^{\frac{9}{2}} + 2 a^{\frac{7}{2}} b x^{2}}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x**2+A)/x**3/(b*x**2+a)**(3/2),x)
[Out]
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GIAC/XCAS [A] time = 0.2282, size = 134, normalized size = 1.56 \[ \frac{{\left (2 \, B a - 3 \, A b\right )} \arctan \left (\frac{\sqrt{b x^{2} + a}}{\sqrt{-a}}\right )}{2 \, \sqrt{-a} a^{2}} + \frac{2 \,{\left (b x^{2} + a\right )} B a - 2 \, B a^{2} - 3 \,{\left (b x^{2} + a\right )} A b + 2 \, A a b}{2 \,{\left ({\left (b x^{2} + a\right )}^{\frac{3}{2}} - \sqrt{b x^{2} + a} a\right )} a^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x^2 + A)/((b*x^2 + a)^(3/2)*x^3),x, algorithm="giac")
[Out]