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Let f(x) = cos 2pix + x -[x]([*] denotes...

Let `f(x) = cos 2pix + x -[x]([*]` denotes the greatest integer function). Then number of points in `[0,10]` at which f(x) assumes its local maximum value, is

A

0

B

10

C

9

D

infinite

Text Solution

Verified by Experts

The correct Answer is:
B
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