表达式25: "F" Subscript, 1 , Baseline equals "C" Subscript, 1 , Baseline plus StartFraction, 4 Over "h" , EndFraction left parenthesis, "G" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , right parenthesisF1=C1+4hG1−A1
equals=
24.5 8 1 0 8 1 3 2 2 824.5810813228
25
表达式26: "F" Subscript, 2 , Baseline equals "C" Subscript, 2 , Baseline plus StartFraction, 4 Over "h" , EndFraction left parenthesis, "G" Subscript, 2 , Baseline minus "A" Subscript, 2 , Baseline , right parenthesisF2=C2+4hG2−A2
equals=
6.8 9 8 5 9 6 4 7 0 76.8985964707
26
表达式27: "G" Subscript, 1 , Baseline equals "E" Subscript, 1 , Baseline plus "E" Subscript, "G" , Baseline cosine left parenthesis, 180 minus "A" Subscript, "D" "E" , Baseline minus "A" Subscript, "E" "G" , Baseline , right parenthesisG1=E1+EGcos180−ADE−AEG
equals=
13.7 4 3 2 4 3 9 6 8 513.7432439685
27
表达式28: "G" Subscript, 2 , Baseline equals "E" Subscript, 2 , Baseline plus "E" Subscript, "G" , Baseline sine left parenthesis, 180 minus "A" Subscript, "D" "E" , Baseline minus "A" Subscript, "E" "G" , Baseline , right parenthesisG2=E2+EGsin180−ADE−AEG
equals=
20.6 9 5 7 8 9 4 1 2 120.6957894121
28
Graphs
对学生隐藏该文件夹。
29
表达式30: polygon left parenthesis, "A" , "E" , right parenthesispolygonA,E
30
表达式31: polygon left parenthesis, "B" , "C" , right parenthesispolygonB,C
31
表达式32: polygon left parenthesis, "G" , "E" , right parenthesispolygonG,E
32
表达式33: polygon left parenthesis, "A" , "D" , "E" , right parenthesispolygonA,D,E
33
隐藏 标签 left parenthesis, "A" Subscript, 1 , Baseline , "A" Subscript, 2 , Baseline , right parenthesis , left parenthesis, "G" Subscript, 1 , Baseline , "G" Subscript, 2 , Baseline , right parenthesisA1,A2,G1,G2
标签
equals=
left parenthesis, 15 , 8.7 6 2 , right parenthesis15,8.762
left parenthesis, 13.7 4 , 20.7 , right parenthesis13.74,20.7
34
隐藏 标签 left parenthesis, "C" Subscript, 1 , Baseline , "C" Subscript, 2 , Baseline , right parenthesis , left parenthesis, "F" Subscript, 1 , Baseline , "F" Subscript, 2 , Baseline , right parenthesisC1,C2,F1,F2
标签
equals=
left parenthesis, 25 , 2.9 2 1 , right parenthesis25,2.921
left parenthesis, 24.5 8 , 6.8 9 9 , right parenthesis24.58,6.899
