Get answer: Some computer algebra systems have commands that will draw approximating
Chapter 5, Problem 11(choose chapter or problem)
Some computer algebra systems have commands that will draw approximating rectangles and evaluate the sums of their areas, at least if x*i is a left or right endpoint. (For instance, in Maple use leftbox, rightbox, leftsum, and rightsum.) (a) If fsxd 1ysx 2 1 1d, 0 < x < 1, find the left and right sums for n 10, 30, and 50. (b) Illustrate by graphing the rectangles in part (a). (c) Show that the exact area under f lies between 0.780 and 0.791.
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