Expression 17: "f" left parenthesis, "A" Subscript, 1 , Baseline , right parenthesis tilde "g" left parenthesis, "A" Subscript, 1 , Baseline , right parenthesisfA1~gA1
17
Expression 18: "A" Subscript, 2 , Baseline equals "m" Subscript, 1 , Baseline "A" Subscript, 1 , BaselineA2=m1A1