left parenthesis, 8 , 7.8 4 , right parenthesis8,7.84
left parenthesis, 0 , 0 , right parenthesis0,0
25
Expression 26: "f" left parenthesis, "x" , right parenthesis equals StartRoot, "R" squared minus "x" squared , EndRootfx=R2−x2
26
Expression 27: "g" left parenthesis, "x" , right parenthesis equals negative StartRoot, "M" squared minus left parenthesis, "x" minus "M" Subscript, 1 , Baseline , right parenthesis squared , EndRoot plus "M" Subscript, 2 , Baselinegx=−M2N−x−M12+M2
27
Expression 28: "f" left parenthesis, "N" Subscript, 1 , Baseline , right parenthesis tilde "g" left parenthesis, "N" Subscript, 1 , Baseline , right parenthesis left brace, "N" Subscript, 1 , Baseline greater than 5 , right bracefN1~gN1N1>5
28
Expression 29: "N" Subscript, 2 , Baseline equals "g" left parenthesis, "N" Subscript, 1 , Baseline , right parenthesisN2=gN1