表达式8: "n" left parenthesis, "x" , right parenthesis equals "x" minus StartFraction, "h" left parenthesis, "x" , right parenthesis Over "h" prime left parenthesis, "x" , right parenthesis , EndFractionnx=x−hxh′x
8
表达式9: "x" Subscript, 2 , Baseline equals "n" left parenthesis, "n" left parenthesis, "n" left parenthesis, "n" left parenthesis, "n" left parenthesis, 8 , right parenthesis , right parenthesis , right parenthesis , right parenthesis , right parenthesisx2=nnnnn8
equals=
5.7 4 1 8 3 1 0 6 2 9 55.74183106295
9
表达式10: "c" equals "x" Subscript, 2 , Baseline minus "x" Subscript, 1 , Baselinec=x2−x1
equals=
3.2 8 8 5 0 9 4 7 8 4 53.28850947845
10
表达式11: "A" equals 1 half left parenthesis, 8 plus "c" , right parenthesis times "f" left parenthesis, "x" Subscript, 1 , Baseline , right parenthesisA=128+c·fx1
equals=
39.3 2 3 0 5 4 9 7 8 739.3230549787
11
A=${A} left parenthesis, 4 , negative 2 , right parenthesis4,−2
标签:
12
表达式13: polygon left parenthesis, left parenthesis, 0 , 0 , right parenthesis , left parenthesis, 8 , 0 , right parenthesis , left parenthesis, "x" Subscript, 2 , Baseline , "f" left parenthesis, "x" Subscript, 2 , Baseline , right parenthesis , right parenthesis , left parenthesis, "x" Subscript, 1 , Baseline , "f" left parenthesis, "x" Subscript, 1 , Baseline , right parenthesis , right parenthesis , right parenthesispolygon0,0,8,0,x2,fx2,x1,fx1
13
标签 left parenthesis, "x" Subscript, 1 , Baseline , "f" left parenthesis, "x" Subscript, 1 , Baseline , right parenthesis , right parenthesisx1,fx1
