Suppose that xn is a sequence of real numbers that converges to 1 as n .
Question:
a) 1 + 2xn → 3 as n → ∞.
b) (πxn - 2)/xn → π - 2 as n → ∞.
c) (x2n - e)/xn → 1 - e as n → ∞.
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a By hypothesis given 0 there is an N N such that n N implies x n 1 2 Thus n N implies 1 2x n 3 ...View the full answer
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