Both sides have to be 0. Only then they are equal.
For LHS=0, x+y ε [0,1)
For RHS=0, x,y ε Z
All integral points on y=-x form the graph
Both sides have to be 0. Only then they are equal.
For LHS=0, x+y ε [0,1)
For RHS=0, x,y ε Z
All integral points on y=-x form the graph
Oooops. Sorry wrong graph[2]. Thanx for pointing out my mistake, Abhi[1]