Let [t] denote the greatest integer t. The number of points where the function f(x)=[x]|x^2-1|+ ( [x]+3...

Question

Let [t] denote the greatest integer t. The number of points where the function f(x)=[x]|x^2-1|+ ( [x]+3 )-[x+1], x (–2,2) is not continuous is _______.

Accepted Answer

2

JEE Main 2021 Mathematics question

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