Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Let 
denote the greatest integer function, and let 
and 
respectively be the numbers of
the points, where the function 
, is not continuous and not differentiable. Then 
is equal to:
Text Solution
Verified by ExpertsThe correct answer is:
B
It is clearly discontinues at 4 points and nondifferentiable at 4 points.
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