Optimal. Leaf size=100 \[ -\frac{a^2 \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{c+d x^2}}{\sqrt{b c-a d}}\right )}{b^{5/2} \sqrt{b c-a d}}-\frac{\sqrt{c+d x^2} (a d+b c)}{b^2 d^2}+\frac{\left (c+d x^2\right )^{3/2}}{3 b d^2} \]
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Rubi [A] time = 0.285799, antiderivative size = 100, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.167 \[ -\frac{a^2 \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{c+d x^2}}{\sqrt{b c-a d}}\right )}{b^{5/2} \sqrt{b c-a d}}-\frac{\sqrt{c+d x^2} (a d+b c)}{b^2 d^2}+\frac{\left (c+d x^2\right )^{3/2}}{3 b d^2} \]
Antiderivative was successfully verified.
[In] Int[x^5/((a + b*x^2)*Sqrt[c + d*x^2]),x]
[Out]
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Rubi in Sympy [A] time = 34.0468, size = 85, normalized size = 0.85 \[ \frac{a^{2} \operatorname{atan}{\left (\frac{\sqrt{b} \sqrt{c + d x^{2}}}{\sqrt{a d - b c}} \right )}}{b^{\frac{5}{2}} \sqrt{a d - b c}} + \frac{\left (c + d x^{2}\right )^{\frac{3}{2}}}{3 b d^{2}} - \frac{\sqrt{c + d x^{2}} \left (a d + b c\right )}{b^{2} d^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**5/(b*x**2+a)/(d*x**2+c)**(1/2),x)
[Out]
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Mathematica [A] time = 0.159616, size = 89, normalized size = 0.89 \[ \frac{\sqrt{c+d x^2} \left (-3 a d-2 b c+b d x^2\right )}{3 b^2 d^2}-\frac{a^2 \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{c+d x^2}}{\sqrt{b c-a d}}\right )}{b^{5/2} \sqrt{b c-a d}} \]
Antiderivative was successfully verified.
[In] Integrate[x^5/((a + b*x^2)*Sqrt[c + d*x^2]),x]
[Out]
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Maple [B] time = 0.02, size = 362, normalized size = 3.6 \[{\frac{{x}^{2}}{3\,bd}\sqrt{d{x}^{2}+c}}-{\frac{2\,c}{3\,b{d}^{2}}\sqrt{d{x}^{2}+c}}-{\frac{a}{{b}^{2}d}\sqrt{d{x}^{2}+c}}-{\frac{{a}^{2}}{2\,{b}^{3}}\ln \left ({1 \left ( -2\,{\frac{ad-bc}{b}}+2\,{\frac{d\sqrt{-ab}}{b} \left ( x-{\frac{\sqrt{-ab}}{b}} \right ) }+2\,\sqrt{-{\frac{ad-bc}{b}}}\sqrt{ \left ( x-{\frac{\sqrt{-ab}}{b}} \right ) ^{2}d+2\,{\frac{d\sqrt{-ab}}{b} \left ( x-{\frac{\sqrt{-ab}}{b}} \right ) }-{\frac{ad-bc}{b}}} \right ) \left ( x-{\frac{1}{b}\sqrt{-ab}} \right ) ^{-1}} \right ){\frac{1}{\sqrt{-{\frac{ad-bc}{b}}}}}}-{\frac{{a}^{2}}{2\,{b}^{3}}\ln \left ({1 \left ( -2\,{\frac{ad-bc}{b}}-2\,{\frac{d\sqrt{-ab}}{b} \left ( x+{\frac{\sqrt{-ab}}{b}} \right ) }+2\,\sqrt{-{\frac{ad-bc}{b}}}\sqrt{ \left ( x+{\frac{\sqrt{-ab}}{b}} \right ) ^{2}d-2\,{\frac{d\sqrt{-ab}}{b} \left ( x+{\frac{\sqrt{-ab}}{b}} \right ) }-{\frac{ad-bc}{b}}} \right ) \left ( x+{\frac{1}{b}\sqrt{-ab}} \right ) ^{-1}} \right ){\frac{1}{\sqrt{-{\frac{ad-bc}{b}}}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^5/(b*x^2+a)/(d*x^2+c)^(1/2),x)
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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(x^5/((b*x^2 + a)*sqrt(d*x^2 + c)),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.256928, size = 1, normalized size = 0.01 \[ \left [\frac{3 \, a^{2} d^{2} \log \left (\frac{{\left (b^{2} d^{2} x^{4} + 8 \, b^{2} c^{2} - 8 \, a b c d + a^{2} d^{2} + 2 \,{\left (4 \, b^{2} c d - 3 \, a b d^{2}\right )} x^{2}\right )} \sqrt{b^{2} c - a b d} - 4 \,{\left (2 \, b^{3} c^{2} - 3 \, a b^{2} c d + a^{2} b d^{2} +{\left (b^{3} c d - a b^{2} d^{2}\right )} x^{2}\right )} \sqrt{d x^{2} + c}}{b^{2} x^{4} + 2 \, a b x^{2} + a^{2}}\right ) + 4 \,{\left (b d x^{2} - 2 \, b c - 3 \, a d\right )} \sqrt{b^{2} c - a b d} \sqrt{d x^{2} + c}}{12 \, \sqrt{b^{2} c - a b d} b^{2} d^{2}}, \frac{3 \, a^{2} d^{2} \arctan \left (-\frac{{\left (b d x^{2} + 2 \, b c - a d\right )} \sqrt{-b^{2} c + a b d}}{2 \,{\left (b^{2} c - a b d\right )} \sqrt{d x^{2} + c}}\right ) + 2 \,{\left (b d x^{2} - 2 \, b c - 3 \, a d\right )} \sqrt{-b^{2} c + a b d} \sqrt{d x^{2} + c}}{6 \, \sqrt{-b^{2} c + a b d} b^{2} d^{2}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^5/((b*x^2 + a)*sqrt(d*x^2 + c)),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{5}}{\left (a + b x^{2}\right ) \sqrt{c + d x^{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**5/(b*x**2+a)/(d*x**2+c)**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 0.239251, size = 142, normalized size = 1.42 \[ \frac{a^{2} \arctan \left (\frac{\sqrt{d x^{2} + c} b}{\sqrt{-b^{2} c + a b d}}\right )}{\sqrt{-b^{2} c + a b d} b^{2}} + \frac{{\left (d x^{2} + c\right )}^{\frac{3}{2}} b^{2} d^{4} - 3 \, \sqrt{d x^{2} + c} b^{2} c d^{4} - 3 \, \sqrt{d x^{2} + c} a b d^{5}}{3 \, b^{3} d^{6}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^5/((b*x^2 + a)*sqrt(d*x^2 + c)),x, algorithm="giac")
[Out]