Expression 28: "g" left parenthesis, "x" , right parenthesis equals "m" Subscript, 1 , Baseline left parenthesis, "x" minus "E" Subscript, 1 , Baseline , right parenthesisgx=m1x−E1
28
Expression 29: "k" left parenthesis, "x" , right parenthesis equals StartRoot, "R" squared minus "x" squared , EndRootkx=R2−x2
29
Expression 30: "g" left parenthesis, "B" Subscript, 1 , Baseline , right parenthesis tilde "k" left parenthesis, "B" Subscript, 1 , Baseline , right parenthesisgB1~kB1