Q.The function $f(x) = [sin(1/x)]$ where [·] is GIF is discontinuous at

x=0 only

all x ≠ 0

all x

no point

The correct solution involves applying the fundamental concept to derive the final value step by step...

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Q.The function f(x)=[sin(1/x)]f(x) = [sin(1/x)]f(x)=[sin(1/x)] where [·] is GIF is discontinuous at