Suppose that the function f : D → R and g : D → R are uniformly continuous and bounded. Prove that the product fg: D → R is also uniformly continuous. Hint: note that f(u)g(u) – f(v)g(v) = f(u)[g(u) – g(v)] + g(v)[f(u) – f(v)].
Suppose that the function f : D → R and g : D → R are uniformly continuous and bounded. Prove that the product fg: D → R is also uniformly continuous. Hint: note that f(u)g(u) – f(v)g(v) = f(u)[g(u) – g(v)] + g(v)[f(u) – f(v)].
Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 2SE: If a functionfis increasing on (a,b) and decreasing on (b,c) , then what can be said about the local...
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