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Elementary Real Analysis. Math 247 – Final Exam ... (20p) 8. Show that the equation 3x=x2 has at least one real solution. (20p) 9. Prove that the sequence is monotone and bounded. Then find its limit. s1=1, sn+1= ¼ (sn+5) for n(N. (20p) 10. Classify each of the following subsets of the real numbers, as open, closed, neither or both. (a) {1/n ... ................
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