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Question
The number of points at which the function f(x) = `1/(x - [x])` is not continuous is ______.
Options
1
2
3
None of these
Solution
The number of points at which the function f(x) = `1/(x - [x])` is not continuous is none of these.
Explanation:
As x – [x] = 0, when x is an integer so f(x) is discontinuous for all x ∈ Z
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