Let f(x) = x – sin x. (a) Show that f increases on (-o, 00). Use the result in part (a) to show that sin x < x on (0, 0) and (b) sin x > x on (-0,0).
Let f(x) = x – sin x. (a) Show that f increases on (-o, 00). Use the result in part (a) to show that sin x < x on (0, 0) and (b) sin x > x on (-0,0).
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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