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Let f: R->Rbe the Signum Function define...

Let `f: R->R`be the Signum Function defined as `f(x)={1,x >0 0,x=0-1,x<1` and `g: R-> R`be the Greatest Integer Function given by `g(x) = [x]`, where [x] is greatest integer less than or equal to x. Then does fo

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