Expression 10: "y" Subscript, 1 , Baseline equals "f" left parenthesis, "x" Subscript, 1 , Baseline , right parenthesisy1=fx1
equals=
negative 0.5 9 5 8 4 6 9 0 4 8 3 2−0.595846904832
10
Expression 11: "y" Subscript, 2 , Baseline equals "f" left parenthesis, "x" Subscript, 2 , Baseline , right parenthesisy2=fx2
equals=
negative 0.6 0 7 2 0 0 7 0 9 2 0 3−0.607200709203
11
Expression 12: "y" Subscript, 3 , Baseline equals "f" left parenthesis, "x" Subscript, 3 , Baseline , right parenthesisy3=fx3
equals=
negative 1.7 1 1 9 5 8 5 4 7 5 1−1.71195854751
12
Expression 13: "f" Subscript, "d" , Baseline left parenthesis, "x" , right parenthesis equals StartFraction, "d" Over "d" "x" , EndFraction "f" left parenthesis, "x" , right parenthesisfdx=ddxfx
13
Expression 14: "m" Subscript, 3 , Baseline equals "f" Subscript, "d" , Baseline left parenthesis, "x" Subscript, 3 , Baseline , right parenthesism3=fdx3
Expression 15: "y" minus "y" Subscript, 3 , Baseline equals "m" Subscript, 3 , Baseline left parenthesis, "x" minus "x" Subscript, 3 , Baseline , right parenthesis left brace, "x" Subscript, 1 , Baseline less than "x" less than "x" Subscript, 2 , Baseline , right brace left brace, "x" Subscript, 3 , Baseline greater than "x" Subscript, 1 , Baseline , right brace left brace, "x" Subscript, 3 , Baseline less than "x" Subscript, 2 , Baseline , right bracey−y3=m3x−x3x1<x<x2x3>x1x3<x2