is [x+1/2] the nearest integer function?
i gues i have found the answer
g(x) = 2 – x f(x)
g(x) = 2 – xn where, n≤x<n+1
if
n = 2 2 -2x , 2≤x<3
n = 1 2 –x , 1≤x<2
n = 0 2 , 0≤x<1
n = -1 2 + x , -1≤x<0
n = -2 2 +2x , -2≤x<-1
i could hardly paste or show to you the illustration of this function... i have the image of the graph but i dnt knw how to upload here
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