Optimal. Leaf size=90 \[ -\frac{a^2 x^3 \left (c x^n\right )^{-3/n}}{b^3 \left (a+b \left (c x^n\right )^{\frac{1}{n}}\right )}-\frac{2 a x^3 \left (c x^n\right )^{-3/n} \log \left (a+b \left (c x^n\right )^{\frac{1}{n}}\right )}{b^3}+\frac{x^3 \left (c x^n\right )^{-2/n}}{b^2} \]
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Rubi [A] time = 0.0826087, antiderivative size = 90, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.105 \[ -\frac{a^2 x^3 \left (c x^n\right )^{-3/n}}{b^3 \left (a+b \left (c x^n\right )^{\frac{1}{n}}\right )}-\frac{2 a x^3 \left (c x^n\right )^{-3/n} \log \left (a+b \left (c x^n\right )^{\frac{1}{n}}\right )}{b^3}+\frac{x^3 \left (c x^n\right )^{-2/n}}{b^2} \]
Antiderivative was successfully verified.
[In] Int[x^2/(a + b*(c*x^n)^n^(-1))^2,x]
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Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ - \frac{a^{2} x^{3} \left (c x^{n}\right )^{- \frac{3}{n}}}{b^{3} \left (a + b \left (c x^{n}\right )^{\frac{1}{n}}\right )} - \frac{2 a x^{3} \left (c x^{n}\right )^{- \frac{3}{n}} \log{\left (a + b \left (c x^{n}\right )^{\frac{1}{n}} \right )}}{b^{3}} + x^{3} \left (c x^{n}\right )^{- \frac{3}{n}} \int ^{\left (c x^{n}\right )^{\frac{1}{n}}} \frac{1}{b^{2}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**2/(a+b*(c*x**n)**(1/n))**2,x)
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Mathematica [A] time = 4.35264, size = 0, normalized size = 0. \[ \int \frac{x^2}{\left (a+b \left (c x^n\right )^{\frac{1}{n}}\right )^2} \, dx \]
Verification is Not applicable to the result.
[In] Integrate[x^2/(a + b*(c*x^n)^n^(-1))^2,x]
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Maple [C] time = 0.051, size = 548, normalized size = 6.1 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^2/(a+b*(c*x^n)^(1/n))^2,x)
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Maxima [A] time = 22.8601, size = 108, normalized size = 1.2 \[ \frac{x^{3}}{a b c^{\left (\frac{1}{n}\right )}{\left (x^{n}\right )}^{\left (\frac{1}{n}\right )} + a^{2}} - \frac{2 \, a c^{-\frac{3}{n}} \log \left (b c^{\left (\frac{1}{n}\right )} x + a\right )}{b^{3}} - \frac{{\left (b c^{\left (\frac{1}{n}\right )} x^{2} - 2 \, a x\right )} c^{-\frac{2}{n}}}{a b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^2/((c*x^n)^(1/n)*b + a)^2,x, algorithm="maxima")
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Fricas [A] time = 0.230757, size = 112, normalized size = 1.24 \[ \frac{b^{2} c^{\frac{2}{n}} x^{2} + a b c^{\left (\frac{1}{n}\right )} x - a^{2} - 2 \,{\left (a b c^{\left (\frac{1}{n}\right )} x + a^{2}\right )} \log \left (b c^{\left (\frac{1}{n}\right )} x + a\right )}{b^{4} c^{\frac{4}{n}} x + a b^{3} c^{\frac{3}{n}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^2/((c*x^n)^(1/n)*b + a)^2,x, algorithm="fricas")
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{2}}{\left (a + b \left (c x^{n}\right )^{\frac{1}{n}}\right )^{2}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**2/(a+b*(c*x**n)**(1/n))**2,x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{2}}{{\left (\left (c x^{n}\right )^{\left (\frac{1}{n}\right )} b + a\right )}^{2}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^2/((c*x^n)^(1/n)*b + a)^2,x, algorithm="giac")
[Out]