Expression 4: "f" left parenthesis, "x" , right parenthesis equals cosine left parenthesis, "x" , right parenthesisfx=cosx
4
location
5
Expression 6: "x" Subscript, 0 , Baseline equals 0x0=0
negative 10−10
1010
6
Hidden Label: left parenthesis, "x" Subscript, 0 , Baseline , "f" left parenthesis, "x" Subscript, 0 , Baseline , right parenthesis , right parenthesisx0,fx0