Label: "P" equals left parenthesis, "x" Subscript, 0 , Baseline , "f" left parenthesis, "x" Subscript, 0 , Baseline , right parenthesis , right parenthesisP=x0,fx0
Label:
equals=
left parenthesis, 4 , 6 , right parenthesis4,6
3
Expression 4: "f" prime left parenthesis, "x" Subscript, 0 , Baseline , right parenthesis left parenthesis, "x" minus "x" Subscript, 0 , Baseline , right parenthesis plus "f" left parenthesis, "x" Subscript, 0 , Baseline , right parenthesisf′x0x−x0+fx0
4
Expression 5: polygon left parenthesis, "P" , left parenthesis, "x" Subscript, 0 , Baseline plus 1 , "f" left parenthesis, "x" Subscript, 0 , Baseline , right parenthesis , right parenthesis , left parenthesis, "x" Subscript, 0 , Baseline plus 1 , "f" left parenthesis, "x" Subscript, 0 , Baseline , right parenthesis plus "f" prime left parenthesis, "x" Subscript, 0 , Baseline , right parenthesis , right parenthesis , right parenthesispolygonP,x0+1,fx0,x0+1,fx0+f′x0