Optimal. Leaf size=42 \[ \frac{2 x^{m+1}}{(m+1)^3}+\frac{x^{m+1} \log ^2(x)}{m+1}-\frac{2 x^{m+1} \log (x)}{(m+1)^2} \]
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Rubi [A] time = 0.0406657, antiderivative size = 42, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 8, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.25 \[ \frac{2 x^{m+1}}{(m+1)^3}+\frac{x^{m+1} \log ^2(x)}{m+1}-\frac{2 x^{m+1} \log (x)}{(m+1)^2} \]
Antiderivative was successfully verified.
[In] Int[x^m*Log[x]^2,x]
[Out]
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Rubi in Sympy [A] time = 3.2409, size = 39, normalized size = 0.93 \[ \frac{x^{m + 1} \log{\left (x \right )}^{2}}{m + 1} - \frac{2 x^{m + 1} \log{\left (x \right )}}{\left (m + 1\right )^{2}} + \frac{2 x^{m + 1}}{\left (m + 1\right )^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**m*ln(x)**2,x)
[Out]
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Mathematica [A] time = 0.0188515, size = 30, normalized size = 0.71 \[ \frac{x^{m+1} \left ((m+1)^2 \log ^2(x)-2 (m+1) \log (x)+2\right )}{(m+1)^3} \]
Antiderivative was successfully verified.
[In] Integrate[x^m*Log[x]^2,x]
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Maple [A] time = 0.014, size = 61, normalized size = 1.5 \[{\frac{x \left ( \ln \left ( x \right ) \right ) ^{2}{{\rm e}^{m\ln \left ( x \right ) }}}{1+m}}+2\,{\frac{x{{\rm e}^{m\ln \left ( x \right ) }}}{{m}^{3}+3\,{m}^{2}+3\,m+1}}-2\,{\frac{x\ln \left ( x \right ){{\rm e}^{m\ln \left ( x \right ) }}}{{m}^{2}+2\,m+1}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^m*ln(x)^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^m*log(x)^2,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.22421, size = 61, normalized size = 1.45 \[ \frac{{\left ({\left (m^{2} + 2 \, m + 1\right )} x \log \left (x\right )^{2} - 2 \,{\left (m + 1\right )} x \log \left (x\right ) + 2 \, x\right )} x^{m}}{m^{3} + 3 \, m^{2} + 3 \, m + 1} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^m*log(x)^2,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*ln(x)**2,x)
[Out]
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GIAC/XCAS [A] time = 0.207145, size = 122, normalized size = 2.9 \[ -\frac{2 \, m x e^{\left (m{\rm ln}\left (x\right )\right )}{\rm ln}\left (x\right )}{{\left (m^{2} + 2 \, m + 1\right )}{\left (m + 1\right )}} + \frac{x^{m + 1}{\rm ln}\left (x\right )^{2}}{m + 1} - \frac{2 \, x e^{\left (m{\rm ln}\left (x\right )\right )}{\rm ln}\left (x\right )}{{\left (m^{2} + 2 \, m + 1\right )}{\left (m + 1\right )}} + \frac{2 \, x e^{\left (m{\rm ln}\left (x\right )\right )}}{{\left (m^{2} + 2 \, m + 1\right )}{\left (m + 1\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^m*log(x)^2,x, algorithm="giac")
[Out]