I am working with Gaussian Quadrature and I am trying to change the interval of integration for this problem to [-1,1], but I am having trouble. ∫ (1 to 1.5) x^2 ln x dx Thanks.
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Originally Posted by taypez I am working with Gaussian Quadrature and I am trying to change the interval of integration for this problem to [-1,1], but I am having trouble. ∫ (1 to 1.5) x^2 ln x dx Thanks. Try the change of variable: $\displaystyle x'=4x-5$ RonL
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