Defining and Computing Definite Integrals

Find the Riemann sum corresponding to the regular partitions of size n = 1, 2, 4, and 8, using the midpoint of each subinterval. Graph y = x(x-1)(x-2)(x-3)(x-4) over the interval [0, 4] and use the graph to explain the results of exercises 1-3. Compute the definite integral as a limit of Riemann sums. Find . n+1 nonstop. n+10 nonstop ................
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