Optimal. Leaf size=40 \[ \frac{x^{m+1} \, _2F_1\left (3,\frac{m+1}{n};\frac{m+n+1}{n};-\frac{b x^n}{a}\right )}{a^3 (m+1)} \]
[Out]
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Rubi [A] time = 0.033387, antiderivative size = 40, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 13, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.077 \[ \frac{x^{m+1} \, _2F_1\left (3,\frac{m+1}{n};\frac{m+n+1}{n};-\frac{b x^n}{a}\right )}{a^3 (m+1)} \]
Antiderivative was successfully verified.
[In] Int[x^m/(a + b*x^n)^3,x]
[Out]
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Rubi in Sympy [A] time = 4.32861, size = 29, normalized size = 0.72 \[ \frac{x^{m + 1}{{}_{2}F_{1}\left (\begin{matrix} 3, \frac{m + 1}{n} \\ \frac{m + n + 1}{n} \end{matrix}\middle |{- \frac{b x^{n}}{a}} \right )}}{a^{3} \left (m + 1\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**m/(a+b*x**n)**3,x)
[Out]
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Mathematica [B] time = 0.116015, size = 100, normalized size = 2.5 \[ \frac{x^{m+1} \left (\frac{a^2 n}{\left (a+b x^n\right )^2}+\frac{\left (m^2+m (2-3 n)+2 n^2-3 n+1\right ) \, _2F_1\left (1,\frac{m+1}{n};\frac{m+n+1}{n};-\frac{b x^n}{a}\right )}{m+1}-\frac{a (m-2 n+1)}{a+b x^n}\right )}{2 a^3 n^2} \]
Antiderivative was successfully verified.
[In] Integrate[x^m/(a + b*x^n)^3,x]
[Out]
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Maple [F] time = 0.115, size = 0, normalized size = 0. \[ \int{\frac{{x}^{m}}{ \left ( a+b{x}^{n} \right ) ^{3}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^m/(a+b*x^n)^3,x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[{\left (m^{2} - m{\left (3 \, n - 2\right )} + 2 \, n^{2} - 3 \, n + 1\right )} \int \frac{x^{m}}{2 \,{\left (a^{2} b n^{2} x^{n} + a^{3} n^{2}\right )}}\,{d x} - \frac{a{\left (m - 3 \, n + 1\right )} x x^{m} + b{\left (m - 2 \, n + 1\right )} x e^{\left (m \log \left (x\right ) + n \log \left (x\right )\right )}}{2 \,{\left (a^{2} b^{2} n^{2} x^{2 \, n} + 2 \, a^{3} b n^{2} x^{n} + a^{4} n^{2}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^m/(b*x^n + a)^3,x, algorithm="maxima")
[Out]
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Fricas [F] time = 0., size = 0, normalized size = 0. \[{\rm integral}\left (\frac{x^{m}}{b^{3} x^{3 \, n} + 3 \, a b^{2} x^{2 \, n} + 3 \, a^{2} b x^{n} + a^{3}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^m/(b*x^n + a)^3,x, algorithm="fricas")
[Out]
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Sympy [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: TypeError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**m/(a+b*x**n)**3,x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{m}}{{\left (b x^{n} + a\right )}^{3}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^m/(b*x^n + a)^3,x, algorithm="giac")
[Out]