Question 1. 5] Given a metric space < X, p>. (a) If r, y E X and p(x, y) < ɛ for all e > 0, prove that r = y. (b) Prove that a sequence (xn)neN CX can have at most one limit.
Question 1. 5] Given a metric space < X, p>. (a) If r, y E X and p(x, y) < ɛ for all e > 0, prove that r = y. (b) Prove that a sequence (xn)neN CX can have at most one limit.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.5: Graphs Of Functions
Problem 55E
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