Optimal. Leaf size=156 \[ -\frac{b^{5/2} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{c+d x^2}}{\sqrt{b c-a d}}\right )}{a^2 (b c-a d)^{3/2}}+\frac{(3 a d+2 b c) \tanh ^{-1}\left (\frac{\sqrt{c+d x^2}}{\sqrt{c}}\right )}{2 a^2 c^{5/2}}-\frac{d (b c-3 a d)}{2 a c^2 \sqrt{c+d x^2} (b c-a d)}-\frac{1}{2 a c x^2 \sqrt{c+d x^2}} \]
[Out]
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Rubi [A] time = 0.646642, antiderivative size = 156, 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 \[ -\frac{b^{5/2} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{c+d x^2}}{\sqrt{b c-a d}}\right )}{a^2 (b c-a d)^{3/2}}+\frac{(3 a d+2 b c) \tanh ^{-1}\left (\frac{\sqrt{c+d x^2}}{\sqrt{c}}\right )}{2 a^2 c^{5/2}}-\frac{d (b c-3 a d)}{2 a c^2 \sqrt{c+d x^2} (b c-a d)}-\frac{1}{2 a c x^2 \sqrt{c+d x^2}} \]
Antiderivative was successfully verified.
[In] Int[1/(x^3*(a + b*x^2)*(c + d*x^2)^(3/2)),x]
[Out]
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Rubi in Sympy [A] time = 77.492, size = 136, normalized size = 0.87 \[ - \frac{1}{2 a c x^{2} \sqrt{c + d x^{2}}} - \frac{d \left (3 a d - b c\right )}{2 a c^{2} \sqrt{c + d x^{2}} \left (a d - b c\right )} - \frac{b^{\frac{5}{2}} \operatorname{atan}{\left (\frac{\sqrt{b} \sqrt{c + d x^{2}}}{\sqrt{a d - b c}} \right )}}{a^{2} \left (a d - b c\right )^{\frac{3}{2}}} + \frac{\left (3 a d + 2 b c\right ) \operatorname{atanh}{\left (\frac{\sqrt{c + d x^{2}}}{\sqrt{c}} \right )}}{2 a^{2} c^{\frac{5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/x**3/(b*x**2+a)/(d*x**2+c)**(3/2),x)
[Out]
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Mathematica [C] time = 4.38667, size = 355, normalized size = 2.28 \[ \frac{1}{2} \left (-\frac{b^{5/2} \log \left (\frac{2 a^2 \left (-i \sqrt{a} d x \sqrt{b c-a d}+\sqrt{b} c \sqrt{b c-a d}-a d \sqrt{c+d x^2}+b c \sqrt{c+d x^2}\right )}{b^{5/2} \left (\sqrt{b} x+i \sqrt{a}\right )}\right )}{a^2 (b c-a d)^{3/2}}-\frac{b^{5/2} \log \left (\frac{2 a^2 \left (i \sqrt{a} d x \sqrt{b c-a d}+\sqrt{b} c \sqrt{b c-a d}-a d \sqrt{c+d x^2}+b c \sqrt{c+d x^2}\right )}{b^{5/2} \left (\sqrt{b} x-i \sqrt{a}\right )}\right )}{a^2 (b c-a d)^{3/2}}+\frac{(3 a d+2 b c) \log \left (\sqrt{c} \sqrt{c+d x^2}+c\right )}{a^2 c^{5/2}}-\frac{\log (x) (3 a d+2 b c)}{a^2 c^{5/2}}+\frac{\frac{2 d^2}{b c-a d}-\frac{\frac{c}{x^2}+d}{a}}{c^2 \sqrt{c+d x^2}}\right ) \]
Antiderivative was successfully verified.
[In] Integrate[1/(x^3*(a + b*x^2)*(c + d*x^2)^(3/2)),x]
[Out]
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Maple [B] time = 0.021, size = 763, normalized size = 4.9 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/x^3/(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. \[ \int \frac{1}{{\left (b x^{2} + a\right )}{\left (d x^{2} + c\right )}^{\frac{3}{2}} x^{3}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x^2 + a)*(d*x^2 + c)^(3/2)*x^3),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.793519, size = 1, normalized size = 0.01 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x^2 + a)*(d*x^2 + c)^(3/2)*x^3),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{x^{3} \left (a + b x^{2}\right ) \left (c + d x^{2}\right )^{\frac{3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/x**3/(b*x**2+a)/(d*x**2+c)**(3/2),x)
[Out]
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GIAC/XCAS [A] time = 0.248932, size = 248, normalized size = 1.59 \[ \frac{1}{2} \,{\left (\frac{2 \, b^{3} \arctan \left (\frac{\sqrt{d x^{2} + c} b}{\sqrt{-b^{2} c + a b d}}\right )}{{\left (a^{2} b c d^{2} - a^{3} d^{3}\right )} \sqrt{-b^{2} c + a b d}} - \frac{{\left (d x^{2} + c\right )} b c - 3 \,{\left (d x^{2} + c\right )} a d + 2 \, a c d}{{\left (a b c^{3} d - a^{2} c^{2} d^{2}\right )}{\left ({\left (d x^{2} + c\right )}^{\frac{3}{2}} - \sqrt{d x^{2} + c} c\right )}} - \frac{{\left (2 \, b c + 3 \, a d\right )} \arctan \left (\frac{\sqrt{d x^{2} + c}}{\sqrt{-c}}\right )}{a^{2} \sqrt{-c} c^{2} d^{2}}\right )} d^{2} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x^2 + a)*(d*x^2 + c)^(3/2)*x^3),x, algorithm="giac")
[Out]