14. Let {f} be a sequence on C(X) where X CR is compact. Assume that fn (x) ≥ fn+1(x) for all x E X. Show that there is a natural number N and a bounded and continuous function f: X → R such that if n ≥ N, then sup|fn (x)-f(x)| < 1 XEX

Advanced Engineering Mathematics
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14. Let {fn} be a sequence on C(X) where X C R is compact. Assume that fn (x) > fn+1(x) for
all x E X. Show that there is a natural number N and a bounded and continuous function f:X -
R such that if n > N, then
sup|fn (x) – f(x)| < 1
Transcribed Image Text:14. Let {fn} be a sequence on C(X) where X C R is compact. Assume that fn (x) > fn+1(x) for all x E X. Show that there is a natural number N and a bounded and continuous function f:X - R such that if n > N, then sup|fn (x) – f(x)| < 1
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