นิพจน์ 10: "x" equals "z" Subscript, 1 , Baseline left brace, "f" left parenthesis, "z" Subscript, 1 , Baseline , right parenthesis less than or equal to "y" less than or equal to 0 , right bracex=z1fz1≤y≤0
10
นิพจน์ 11: "z" Subscript, 2 , Baseline equals "z" Subscript, 1 , Baseline minus StartFraction, "f" left parenthesis, "z" Subscript, 1 , Baseline , right parenthesis Over "g" left parenthesis, "z" Subscript, 1 , Baseline , right parenthesis , EndFractionz2=z1−fz1gz1
11
นิพจน์ 12: "y" equals "g" left parenthesis, "z" Subscript, 1 , Baseline , right parenthesis left parenthesis, "x" minus "z" Subscript, 1 , Baseline , right parenthesis plus "f" left parenthesis, "z" Subscript, 1 , Baseline , right parenthesisy=gz1x−z1+fz1
12
นิพจน์ 13: "p" Subscript, 2 , Baseline equals left parenthesis, "z" Subscript, 2 , Baseline , 0 , right parenthesisp2=z2,0
13
นิพจน์ 14: "z" Subscript, 3 , Baseline equals "z" Subscript, 2 , Baseline minus StartFraction, "f" left parenthesis, "z" Subscript, 2 , Baseline , right parenthesis Over "g" left parenthesis, "z" Subscript, 2 , Baseline , right parenthesis , EndFractionz3=z2−fz2gz2
14
นิพจน์ 15: "y" equals "g" left parenthesis, "z" Subscript, 2 , Baseline , right parenthesis left parenthesis, "x" minus "z" Subscript, 2 , Baseline , right parenthesis plus "f" left parenthesis, "z" Subscript, 2 , Baseline , right parenthesisy=gz2x−z2+fz2
15
นิพจน์ 16: "p" Subscript, 3 , Baseline equals left parenthesis, "z" Subscript, 3 , Baseline , 0 , right parenthesisp3=z3,0