Optimal. Leaf size=103 \[ -\frac{a}{\sqrt{c+d x^2} (b c-a d)^2}-\frac{c}{3 d \left (c+d x^2\right )^{3/2} (b c-a d)}+\frac{a \sqrt{b} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{c+d x^2}}{\sqrt{b c-a d}}\right )}{(b c-a d)^{5/2}} \]
[Out]
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Rubi [A] time = 0.263603, antiderivative size = 103, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.208 \[ -\frac{a}{\sqrt{c+d x^2} (b c-a d)^2}-\frac{c}{3 d \left (c+d x^2\right )^{3/2} (b c-a d)}+\frac{a \sqrt{b} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{c+d x^2}}{\sqrt{b c-a d}}\right )}{(b c-a d)^{5/2}} \]
Antiderivative was successfully verified.
[In] Int[x^3/((a + b*x^2)*(c + d*x^2)^(5/2)),x]
[Out]
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Rubi in Sympy [A] time = 31.6656, size = 85, normalized size = 0.83 \[ - \frac{a \sqrt{b} \operatorname{atan}{\left (\frac{\sqrt{b} \sqrt{c + d x^{2}}}{\sqrt{a d - b c}} \right )}}{\left (a d - b c\right )^{\frac{5}{2}}} - \frac{a}{\sqrt{c + d x^{2}} \left (a d - b c\right )^{2}} + \frac{c}{3 d \left (c + d x^{2}\right )^{\frac{3}{2}} \left (a d - b c\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**3/(b*x**2+a)/(d*x**2+c)**(5/2),x)
[Out]
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Mathematica [A] time = 0.316848, size = 99, normalized size = 0.96 \[ \frac{-a d \left (2 c+3 d x^2\right )-b c^2}{3 d \left (c+d x^2\right )^{3/2} (b c-a d)^2}+\frac{a \sqrt{b} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{c+d x^2}}{\sqrt{b c-a d}}\right )}{(b c-a d)^{5/2}} \]
Antiderivative was successfully verified.
[In] Integrate[x^3/((a + b*x^2)*(c + d*x^2)^(5/2)),x]
[Out]
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Maple [B] time = 0.02, size = 1123, normalized size = 10.9 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^3/(b*x^2+a)/(d*x^2+c)^(5/2),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(x^3/((b*x^2 + a)*(d*x^2 + c)^(5/2)),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.279152, size = 1, normalized size = 0.01 \[ \left [\frac{3 \,{\left (a d^{3} x^{4} + 2 \, a c d^{2} x^{2} + a c^{2} d\right )} \sqrt{\frac{b}{b c - a d}} \log \left (\frac{b^{2} d^{2} x^{4} + 8 \, b^{2} c^{2} - 8 \, a b c d + a^{2} d^{2} + 2 \,{\left (4 \, b^{2} c d - 3 \, a b d^{2}\right )} x^{2} + 4 \,{\left (2 \, b^{2} c^{2} - 3 \, a b c d + a^{2} d^{2} +{\left (b^{2} c d - a b d^{2}\right )} x^{2}\right )} \sqrt{d x^{2} + c} \sqrt{\frac{b}{b c - a d}}}{b^{2} x^{4} + 2 \, a b x^{2} + a^{2}}\right ) - 4 \,{\left (3 \, a d^{2} x^{2} + b c^{2} + 2 \, a c d\right )} \sqrt{d x^{2} + c}}{12 \,{\left (b^{2} c^{4} d - 2 \, a b c^{3} d^{2} + a^{2} c^{2} d^{3} +{\left (b^{2} c^{2} d^{3} - 2 \, a b c d^{4} + a^{2} d^{5}\right )} x^{4} + 2 \,{\left (b^{2} c^{3} d^{2} - 2 \, a b c^{2} d^{3} + a^{2} c d^{4}\right )} x^{2}\right )}}, -\frac{3 \,{\left (a d^{3} x^{4} + 2 \, a c d^{2} x^{2} + a c^{2} d\right )} \sqrt{-\frac{b}{b c - a d}} \arctan \left (-\frac{b d x^{2} + 2 \, b c - a d}{2 \, \sqrt{d x^{2} + c}{\left (b c - a d\right )} \sqrt{-\frac{b}{b c - a d}}}\right ) + 2 \,{\left (3 \, a d^{2} x^{2} + b c^{2} + 2 \, a c d\right )} \sqrt{d x^{2} + c}}{6 \,{\left (b^{2} c^{4} d - 2 \, a b c^{3} d^{2} + a^{2} c^{2} d^{3} +{\left (b^{2} c^{2} d^{3} - 2 \, a b c d^{4} + a^{2} d^{5}\right )} x^{4} + 2 \,{\left (b^{2} c^{3} d^{2} - 2 \, a b c^{2} d^{3} + a^{2} c d^{4}\right )} x^{2}\right )}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^3/((b*x^2 + a)*(d*x^2 + c)^(5/2)),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{3}}{\left (a + b x^{2}\right ) \left (c + d x^{2}\right )^{\frac{5}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**3/(b*x**2+a)/(d*x**2+c)**(5/2),x)
[Out]
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GIAC/XCAS [A] time = 0.244476, size = 171, normalized size = 1.66 \[ -\frac{\frac{3 \, a b d \arctan \left (\frac{\sqrt{d x^{2} + c} b}{\sqrt{-b^{2} c + a b d}}\right )}{{\left (b^{2} c^{2} - 2 \, a b c d + a^{2} d^{2}\right )} \sqrt{-b^{2} c + a b d}} + \frac{b c^{2} + 3 \,{\left (d x^{2} + c\right )} a d - a c d}{{\left (b^{2} c^{2} - 2 \, a b c d + a^{2} d^{2}\right )}{\left (d x^{2} + c\right )}^{\frac{3}{2}}}}{3 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^3/((b*x^2 + a)*(d*x^2 + c)^(5/2)),x, algorithm="giac")
[Out]