Expression 7: StartAbsoluteValue, "x" minus round left parenthesis, "x" Subscript, 3 , Baseline , right parenthesis , EndAbsoluteValue plus StartAbsoluteValue, "y" minus round left parenthesis, "y" Subscript, 3 , Baseline , right parenthesis , EndAbsoluteValue equals "d"x−roundx3+y−roundy3=d
7
Expression 8: "x" Subscript, 1 , Baseline equals 0x1=0
Expression 14: mod left parenthesis, StartAbsoluteValue, "x" minus "x" Subscript, 1 , Baseline , EndAbsoluteValue plus StartAbsoluteValue, "y" minus "y" Subscript, 1 , Baseline , EndAbsoluteValue plus 1 , 2 , right parenthesis equals 1modx−x1+y−y1+1,2=1