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Let [\,*\,] denote the greatest integer function, and let f(x)=\min\√2\,x,x^2\. Let S=\x\in(-2,2):\text the function g(x)=|x|[x^2] \text is discontinuous at x\. Then ∑_x\in S f(x) equals : | Watch the step-by-step video solution for this NIMCET PYQ.