242sugprob6

# 242sugprob6 - x 2 is very easy to compute by hand, whereas...

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Math 242 Suggested lab/discussion problems, Oct 11 and 13 1. Use the Trapezoidal Rule and Simpson’s rule to approximate Z 2 0 1 1 + x 4 dx using n = 4 subintervals. 1

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2. Evaluate Z 0 x ( x 2 + 2) 2 dx . 2
3. Find a good approximate root of x 3 - x - 1 = 0 by starting with the initial approximation x 1 = 1. (Note that

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Unformatted text preview: x 2 is very easy to compute by hand, whereas x 3 is a little more annoying, but still computable by hand.) 3 4. Find the length of the curve y = e x between x = 0 and x = 1. WARNING: This may be a trickier than average problem. 4...
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## This note was uploaded on 12/07/2011 for the course MATH 242 taught by Professor Wang during the Spring '08 term at University of Delaware.

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242sugprob6 - x 2 is very easy to compute by hand, whereas...

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