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Unformatted text preview: approximate scale, As = 85100, Bs = 7584, etc ( generally each letter from B through D spans 10 per cent). 1) It telescopes, so everything cancels except parts of the rst and last terms; 1/4 + 1/20 = 1/5. 2) lim max 4 x k n k =1 (1 + 3 x * k ) 4 x k . I also gave full credit if you assumed the partition was regular and/or used one of the endpoint rules to simplify the denition. For example, lim n n k =1 (1+3(2 k/n ))(2 /n ) was OK. But not all combinations of these answers were 100% OK. 3) R 30 1 + t dt = 30 + (2 / 3)30 3 / 2 1...
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This note was uploaded on 12/26/2011 for the course MAC 2312 taught by Professor Storfer during the Summer '08 term at FIU.
 Summer '08
 Storfer
 Calculus, Riemann Sums

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