Expression 23: "f" left parenthesis, "x" , right parenthesis equals "m" Subscript, 1 , Baseline left parenthesis, "x" minus "F" Subscript, 1 , Baseline , right parenthesis plus "F" Subscript, 2 , Baselinefx=m1x−F1+F2
23
Expression 24: "g" left parenthesis, "x" , right parenthesis equals "m" Subscript, 2 , Baseline left parenthesis, "x" minus "D" Subscript, 1 , Baseline , right parenthesisgx=m2x−D1
24
Expression 25: "f" left parenthesis, "H" Subscript, 1 , Baseline , right parenthesis tilde "g" left parenthesis, "H" Subscript, 1 , Baseline , right parenthesisfH1~gH1
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Expression 26: "H" Subscript, 2 , Baseline equals "g" left parenthesis, "H" Subscript, 1 , Baseline , right parenthesisH2=gH1