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A function f is defined on [−3,3] as f(x)={min{|x|,2−x2},−2≤x≤2[|x|], 2<|x|≤3 where [x] denotes the greatest integer ≤x. The number of points, where f is not differentiable in (−3,3) is

Answer» A function f is defined on [3,3] as
f(x)={min{|x|,2x2},2x2[|x|], 2<|x|3
where [x] denotes the greatest integer x. The number of points, where f is not differentiable in (3,3) is


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