Question

. Prove that sequence in Example 6.2.2 (i) on p.174 converges uniformly to r on any inteval [a, b]. Prove that the convergence cannot be uniform on [0, 0o) J() d tel argue thau Jn J Exercise 6.2.6. Assume fn → f on a set A. Theorem 6.2.6 is an example of a typical type of question which asks whether a trait possessed by each fn is inherited by the limit function. Provide an example to show that all of the following propositions are false if the convergence is only assumed to be pointwise on A. Then go back and decide which are true under the stronger hypothesis of uniform convergence. (a) If each fn is uniformly continuous, then f is uniformly continuous

Answer 1

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