Optimal. Leaf size=368 \[ \frac{7 x^2}{324 a^2 b \left (a+b x^3\right ) \sqrt{a^2+2 a b x^3+b^2 x^6}}+\frac{x^2}{54 a b \left (a+b x^3\right )^2 \sqrt{a^2+2 a b x^3+b^2 x^6}}-\frac{x^2}{12 b \left (a+b x^3\right )^3 \sqrt{a^2+2 a b x^3+b^2 x^6}}-\frac{7 \left (a+b x^3\right ) \log \left (\sqrt [3]{a}+\sqrt [3]{b} x\right )}{729 a^{10/3} b^{5/3} \sqrt{a^2+2 a b x^3+b^2 x^6}}-\frac{7 \left (a+b x^3\right ) \tan ^{-1}\left (\frac{\sqrt [3]{a}-2 \sqrt [3]{b} x}{\sqrt{3} \sqrt [3]{a}}\right )}{243 \sqrt{3} a^{10/3} b^{5/3} \sqrt{a^2+2 a b x^3+b^2 x^6}}+\frac{7 \left (a+b x^3\right ) \log \left (a^{2/3}-\sqrt [3]{a} \sqrt [3]{b} x+b^{2/3} x^2\right )}{1458 a^{10/3} b^{5/3} \sqrt{a^2+2 a b x^3+b^2 x^6}}+\frac{7 x^2}{243 a^3 b \sqrt{a^2+2 a b x^3+b^2 x^6}} \]
[Out]
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Rubi [A] time = 0.424529, antiderivative size = 368, normalized size of antiderivative = 1., number of steps used = 11, number of rules used = 9, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.346 \[ \frac{7 x^2}{324 a^2 b \left (a+b x^3\right ) \sqrt{a^2+2 a b x^3+b^2 x^6}}+\frac{x^2}{54 a b \left (a+b x^3\right )^2 \sqrt{a^2+2 a b x^3+b^2 x^6}}-\frac{x^2}{12 b \left (a+b x^3\right )^3 \sqrt{a^2+2 a b x^3+b^2 x^6}}-\frac{7 \left (a+b x^3\right ) \log \left (\sqrt [3]{a}+\sqrt [3]{b} x\right )}{729 a^{10/3} b^{5/3} \sqrt{a^2+2 a b x^3+b^2 x^6}}-\frac{7 \left (a+b x^3\right ) \tan ^{-1}\left (\frac{\sqrt [3]{a}-2 \sqrt [3]{b} x}{\sqrt{3} \sqrt [3]{a}}\right )}{243 \sqrt{3} a^{10/3} b^{5/3} \sqrt{a^2+2 a b x^3+b^2 x^6}}+\frac{7 \left (a+b x^3\right ) \log \left (a^{2/3}-\sqrt [3]{a} \sqrt [3]{b} x+b^{2/3} x^2\right )}{1458 a^{10/3} b^{5/3} \sqrt{a^2+2 a b x^3+b^2 x^6}}+\frac{7 x^2}{243 a^3 b \sqrt{a^2+2 a b x^3+b^2 x^6}} \]
Antiderivative was successfully verified.
[In] Int[x^4/(a^2 + 2*a*b*x^3 + b^2*x^6)^(5/2),x]
[Out]
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Rubi in Sympy [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: RecursionError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**4/(b**2*x**6+2*a*b*x**3+a**2)**(5/2),x)
[Out]
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Mathematica [A] time = 0.269733, size = 229, normalized size = 0.62 \[ \frac{\left (a+b x^3\right ) \left (-243 a^{10/3} b^{2/3} x^2+63 a^{4/3} b^{2/3} x^2 \left (a+b x^3\right )^2+54 a^{7/3} b^{2/3} x^2 \left (a+b x^3\right )+14 \left (a+b x^3\right )^4 \log \left (a^{2/3}-\sqrt [3]{a} \sqrt [3]{b} x+b^{2/3} x^2\right )+84 \sqrt [3]{a} b^{2/3} x^2 \left (a+b x^3\right )^3-28 \left (a+b x^3\right )^4 \log \left (\sqrt [3]{a}+\sqrt [3]{b} x\right )+28 \sqrt{3} \left (a+b x^3\right )^4 \tan ^{-1}\left (\frac{2 \sqrt [3]{b} x-\sqrt [3]{a}}{\sqrt{3} \sqrt [3]{a}}\right )\right )}{2916 a^{10/3} b^{5/3} \left (\left (a+b x^3\right )^2\right )^{5/2}} \]
Antiderivative was successfully verified.
[In] Integrate[x^4/(a^2 + 2*a*b*x^3 + b^2*x^6)^(5/2),x]
[Out]
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Maple [B] time = 0.028, size = 521, normalized size = 1.4 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^4/(b^2*x^6+2*a*b*x^3+a^2)^(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^4/(b^2*x^6 + 2*a*b*x^3 + a^2)^(5/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.280486, size = 431, normalized size = 1.17 \[ -\frac{\sqrt{3}{\left (14 \, \sqrt{3}{\left (b^{4} x^{12} + 4 \, a b^{3} x^{9} + 6 \, a^{2} b^{2} x^{6} + 4 \, a^{3} b x^{3} + a^{4}\right )} \log \left (\left (-a b^{2}\right )^{\frac{1}{3}} b x^{2} - a b + \left (-a b^{2}\right )^{\frac{2}{3}} x\right ) - 28 \, \sqrt{3}{\left (b^{4} x^{12} + 4 \, a b^{3} x^{9} + 6 \, a^{2} b^{2} x^{6} + 4 \, a^{3} b x^{3} + a^{4}\right )} \log \left (a b + \left (-a b^{2}\right )^{\frac{2}{3}} x\right ) + 84 \,{\left (b^{4} x^{12} + 4 \, a b^{3} x^{9} + 6 \, a^{2} b^{2} x^{6} + 4 \, a^{3} b x^{3} + a^{4}\right )} \arctan \left (-\frac{\sqrt{3} a b - 2 \, \sqrt{3} \left (-a b^{2}\right )^{\frac{2}{3}} x}{3 \, a b}\right ) - 3 \, \sqrt{3}{\left (28 \, b^{3} x^{11} + 105 \, a b^{2} x^{8} + 144 \, a^{2} b x^{5} - 14 \, a^{3} x^{2}\right )} \left (-a b^{2}\right )^{\frac{1}{3}}\right )}}{8748 \,{\left (a^{3} b^{5} x^{12} + 4 \, a^{4} b^{4} x^{9} + 6 \, a^{5} b^{3} x^{6} + 4 \, a^{6} b^{2} x^{3} + a^{7} b\right )} \left (-a b^{2}\right )^{\frac{1}{3}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^4/(b^2*x^6 + 2*a*b*x^3 + a^2)^(5/2),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{4}}{\left (\left (a + b x^{3}\right )^{2}\right )^{\frac{5}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**4/(b**2*x**6+2*a*b*x**3+a**2)**(5/2),x)
[Out]
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GIAC/XCAS [A] time = 0.710137, size = 4, normalized size = 0.01 \[ \mathit{sage}_{0} x \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^4/(b^2*x^6 + 2*a*b*x^3 + a^2)^(5/2),x, algorithm="giac")
[Out]