Problem 8. We used the sequential definition for continuity in class. Show that following e-8 definition is equivalent t
Posted: Wed Jul 06, 2022 12:04 pm
Problem 8. We used the sequential definition for continuity in class. Show that following e-8 definition is equivalent to the sequential definition: Let (X, dx) and (Y, dy) be metric spaces. A function f : X → Y is con- tinuous at xo if and only if for each e > 0, there exists >0 such that f(Bx (xo, 8)) ≤ By (f(xo), €).