[solved]-Consider The Integral 4 1 X21ex Dx Ause Romberg Integration Up To Order Oh6 To Estimate The Integral And Compute The Approximate Percent Relative Error At Each Iteration Bapply The 2 Point G 46542

Consider the integral ∫(4 1) x^2/1+e^x dx .(a)Use Romberg integration up to order O(h^6) to estimate theintegral and compute the approximate percent relative error at eachiteration.(b)Apply the 2-point Gauss quadrature to estimate thisintegral.

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