表达式9: "A" Subscript, 0 , Baseline equals "f" left parenthesis, "a" Subscript, 0 , Baseline , right parenthesisA0=fa0
equals=
00
9
表达式10: "A" Subscript, 1 , Baseline equals "F" left parenthesis, "a" Subscript, 1 , Baseline , right parenthesisA1=Fa1
equals=
00
10
表达式11: "b" Subscript, 0 , Baseline equals 4b0=4
negative 10−10
1010
11
表达式12: "b" Subscript, 1 , Baseline equals 2b1=2
negative 10−10
1010
12
表达式13: "B" Subscript, 0 , Baseline equals "f" left parenthesis, "b" Subscript, 0 , Baseline , right parenthesisB0=fb0
equals=
22
13
表达式14: "B" Subscript, 1 , Baseline equals "F" left parenthesis, "b" Subscript, 1 , Baseline , right parenthesisB1=Fb1
equals=
44
14
表达式15: "G" left parenthesis, "y" , right parenthesis greater than or equal to "x" greater than or equal to "F" left parenthesis, "y" , right parenthesis left brace, "a" Subscript, 1 , Baseline less than or equal to "y" less than or equal to "b" Subscript, 1 , Baseline , right braceGy≥x≥Fya1≤y≤b1
15
表达式16: Start integral from "a" Subscript, 0 , Baseline to 2, end integral, left parenthesis, "f" left parenthesis, "x" , right parenthesis , right parenthesis "d" "x" plus Start integral from 2 to "b" Subscript, 0 , Baseline , end integral, left parenthesis, "f" left parenthesis, "x" , right parenthesis minus "g" left parenthesis, "x" , right parenthesis , right parenthesis "d" "x"∫2a0fxdx+∫b02fx−gxdx
equals=
3.3 3 3 3 3 3 3 3 3 3 33.33333333333
16
表达式17: "O" equals Start integral from "a" Subscript, 1 , Baseline to "b" Subscript, 1 , Baseline , end integral, left parenthesis, "G" left parenthesis, "y" , right parenthesis minus "F" left parenthesis, "y" , right parenthesis , right parenthesis "d" "y"O=∫b1a1Gy−Fydy
