Question

Can someone explain how the function x^2+y^2=x+y is equivalent to the function [(x-0.5)^2]+[(y-0.5)^2]=0.5?

Answer 1

Expand the second Expression to get the first one

Answer 2

Thanks, got it :) I didn't realize that you had to split the 0.5 into two 0.25 when you completed the square.