Optimal. Leaf size=176 \[ \frac{b^3 \tan ^{-1}\left (\frac{x \sqrt{b c-a d}}{\sqrt{a} \sqrt{c+d x^2}}\right )}{a^{5/2} (b c-a d)^{3/2}}+\frac{\sqrt{c+d x^2} (3 b c-4 a d) (2 a d+b c)}{3 a^2 c^3 x (b c-a d)}-\frac{\sqrt{c+d x^2} (b c-4 a d)}{3 a c^2 x^3 (b c-a d)}-\frac{d}{c x^3 \sqrt{c+d x^2} (b c-a d)} \]
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Rubi [A] time = 0.685407, antiderivative size = 176, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.208 \[ \frac{b^3 \tan ^{-1}\left (\frac{x \sqrt{b c-a d}}{\sqrt{a} \sqrt{c+d x^2}}\right )}{a^{5/2} (b c-a d)^{3/2}}+\frac{\sqrt{c+d x^2} (3 b c-4 a d) (2 a d+b c)}{3 a^2 c^3 x (b c-a d)}-\frac{\sqrt{c+d x^2} (b c-4 a d)}{3 a c^2 x^3 (b c-a d)}-\frac{d}{c x^3 \sqrt{c+d x^2} (b c-a d)} \]
Antiderivative was successfully verified.
[In] Int[1/(x^4*(a + b*x^2)*(c + d*x^2)^(3/2)),x]
[Out]
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Rubi in Sympy [A] time = 96.1181, size = 151, normalized size = 0.86 \[ \frac{d}{c x^{3} \sqrt{c + d x^{2}} \left (a d - b c\right )} - \frac{\sqrt{c + d x^{2}} \left (4 a d - b c\right )}{3 a c^{2} x^{3} \left (a d - b c\right )} + \frac{\sqrt{c + d x^{2}} \left (2 a d + b c\right ) \left (4 a d - 3 b c\right )}{3 a^{2} c^{3} x \left (a d - b c\right )} - \frac{b^{3} \operatorname{atanh}{\left (\frac{x \sqrt{a d - b c}}{\sqrt{a} \sqrt{c + d x^{2}}} \right )}}{a^{\frac{5}{2}} \left (a d - b c\right )^{\frac{3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/x**4/(b*x**2+a)/(d*x**2+c)**(3/2),x)
[Out]
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Mathematica [A] time = 0.36402, size = 124, normalized size = 0.7 \[ \frac{b^3 \tan ^{-1}\left (\frac{x \sqrt{b c-a d}}{\sqrt{a} \sqrt{c+d x^2}}\right )}{a^{5/2} (b c-a d)^{3/2}}+\frac{\sqrt{c+d x^2} \left (\frac{x^2 (5 a d+3 b c)}{a^2}+\frac{3 d^3 x^4}{\left (c+d x^2\right ) (a d-b c)}-\frac{c}{a}\right )}{3 c^3 x^3} \]
Antiderivative was successfully verified.
[In] Integrate[1/(x^4*(a + b*x^2)*(c + d*x^2)^(3/2)),x]
[Out]
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Maple [B] time = 0.025, size = 762, normalized size = 4.3 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/x^4/(b*x^2+a)/(d*x^2+c)^(3/2),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{{\left (b x^{2} + a\right )}{\left (d x^{2} + c\right )}^{\frac{3}{2}} x^{4}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x^2 + a)*(d*x^2 + c)^(3/2)*x^4),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.478106, size = 1, normalized size = 0.01 \[ \left [-\frac{4 \,{\left (a b c^{3} - a^{2} c^{2} d -{\left (3 \, b^{2} c^{2} d + 2 \, a b c d^{2} - 8 \, a^{2} d^{3}\right )} x^{4} -{\left (3 \, b^{2} c^{3} + a b c^{2} d - 4 \, a^{2} c d^{2}\right )} x^{2}\right )} \sqrt{-a b c + a^{2} d} \sqrt{d x^{2} + c} + 3 \,{\left (b^{3} c^{3} d x^{5} + b^{3} c^{4} x^{3}\right )} \log \left (\frac{{\left ({\left (b^{2} c^{2} - 8 \, a b c d + 8 \, a^{2} d^{2}\right )} x^{4} + a^{2} c^{2} - 2 \,{\left (3 \, a b c^{2} - 4 \, a^{2} c d\right )} x^{2}\right )} \sqrt{-a b c + a^{2} d} - 4 \,{\left ({\left (a b^{2} c^{2} - 3 \, a^{2} b c d + 2 \, a^{3} d^{2}\right )} x^{3} -{\left (a^{2} b c^{2} - a^{3} c d\right )} x\right )} \sqrt{d x^{2} + c}}{b^{2} x^{4} + 2 \, a b x^{2} + a^{2}}\right )}{12 \,{\left ({\left (a^{2} b c^{4} d - a^{3} c^{3} d^{2}\right )} x^{5} +{\left (a^{2} b c^{5} - a^{3} c^{4} d\right )} x^{3}\right )} \sqrt{-a b c + a^{2} d}}, -\frac{2 \,{\left (a b c^{3} - a^{2} c^{2} d -{\left (3 \, b^{2} c^{2} d + 2 \, a b c d^{2} - 8 \, a^{2} d^{3}\right )} x^{4} -{\left (3 \, b^{2} c^{3} + a b c^{2} d - 4 \, a^{2} c d^{2}\right )} x^{2}\right )} \sqrt{a b c - a^{2} d} \sqrt{d x^{2} + c} - 3 \,{\left (b^{3} c^{3} d x^{5} + b^{3} c^{4} x^{3}\right )} \arctan \left (\frac{{\left (b c - 2 \, a d\right )} x^{2} - a c}{2 \, \sqrt{a b c - a^{2} d} \sqrt{d x^{2} + c} x}\right )}{6 \,{\left ({\left (a^{2} b c^{4} d - a^{3} c^{3} d^{2}\right )} x^{5} +{\left (a^{2} b c^{5} - a^{3} c^{4} d\right )} x^{3}\right )} \sqrt{a b c - a^{2} d}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x^2 + a)*(d*x^2 + c)^(3/2)*x^4),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{x^{4} \left (a + b x^{2}\right ) \left (c + d x^{2}\right )^{\frac{3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/x**4/(b*x**2+a)/(d*x**2+c)**(3/2),x)
[Out]
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GIAC/XCAS [A] time = 1.89573, size = 373, normalized size = 2.12 \[ -\frac{b^{3} \sqrt{d} \arctan \left (\frac{{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{2} b - b c + 2 \, a d}{2 \, \sqrt{a b c d - a^{2} d^{2}}}\right )}{{\left (a^{2} b c - a^{3} d\right )} \sqrt{a b c d - a^{2} d^{2}}} - \frac{d^{3} x}{{\left (b c^{4} - a c^{3} d\right )} \sqrt{d x^{2} + c}} - \frac{2 \,{\left (3 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{4} b c \sqrt{d} + 3 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{4} a d^{\frac{3}{2}} - 6 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{2} b c^{2} \sqrt{d} - 12 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{2} a c d^{\frac{3}{2}} + 3 \, b c^{3} \sqrt{d} + 5 \, a c^{2} d^{\frac{3}{2}}\right )}}{3 \,{\left ({\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{2} - c\right )}^{3} a^{2} c^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x^2 + a)*(d*x^2 + c)^(3/2)*x^4),x, algorithm="giac")
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