Question: Suppose that x0 R and xn = (1 + xn-1)/2 for n N. Use he Monotone Convergence theorem to prove that xn

Suppose that x0 ∊ R and xn = (1 + xn-1)/2 for n ∊ N. Use ↑he Monotone Convergence theorem to prove that xn → 1 as n → ∞.

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