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JEE Advanced Mathematics question

MathematicsFunctionJEE Advanced

If where is the greatest integer function then is

Answer: (C),(D)

Solution

Here is simply the bracketed quantity (the fractional part of ).

- (c) . So is periodic with period 1. True. - (d) A periodic function takes each value infinitely often, e.g. $f(x) =

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Question ID VK-110129