Daily Graph 18-02-09

does {}
mean greatest integer function here?

x+y=x²+I

so a family of parabolas with vertex

(1/2,1/4-I)

@Subhash : I didnt get you, is the paarabola that u r mentionin the entire graf??????[7]

@tapan..
How do you say......

coz if x is of the form n + 0.1 then all integers wud satisy 'y'

similarly if x is of form n + 0.2 then y wud be of form m + .4

[7][7][7][7][7][7][7][7][7][7][7][7][7][7][7][7][7][7][7][7][7]

eg. if x=1.1 --> x²=1.21 --> {x²}=0.21
let y=+ve integer {x+y}=0.1 ≠0.21
Similarly for x= all n+0.1

The same for x= n+0.2
let x=1.2 --> {x²}=0.44
let y=m+0.4 --> {x+y}=0.6 ≠0.44

yeah I understood subhash's method!

and in subhash's graf I = [x+y] - [x²]
rite?

Sir, then is ther ething remaining in this graph?

Its solved totally rite?[7]