運算式 24: "C" Subscript, "D" "F" , Baseline equals cosine to the negative 1st power StartFraction, "s" Over "D" Subscript, "F" , Baseline , EndFractionCDF=cos−1sDF
equals=
36.8 6 9 8 9 7 6 4 5 836.8698976458
24
運算式 25: "F" Subscript, 1 , Baseline equals "D" Subscript, 1 , Baseline plus "D" Subscript, "F" , Baseline cosine left parenthesis, 90 plus "C" Subscript, "D" "F" , Baseline , right parenthesisF1=D1+DFcos90+CDF
equals=
11
25
運算式 26: "F" Subscript, 2 , Baseline equals "D" Subscript, 2 , Baseline plus "D" Subscript, "F" , Baseline sine left parenthesis, 90 plus "C" Subscript, "D" "F" , Baseline , right parenthesisF2=D2+DFsin90+CDF
equals=
44
26
CDF : 3-4-5-Triangle, so F2 = s and F1 =
27
運算式 28: "C" Subscript, 1 , Baseline minus 3C1−3
equals=
11
28
運算式 29: "G" Subscript, 1 , Baseline equals "E" Subscript, 1 , Baseline plus StartFraction, "X" Over StartRoot, "E" squared plus "E" squared , EndRoot , EndFraction left parenthesis, "A" Subscript, 1 , Baseline minus "E" Subscript, 1 , Baseline , right parenthesisG1=E1+XE21+E22A1−E1
equals=
2.5 0 8 1 9 6 7 2 1 3 12.50819672131
29
運算式 30: "G" Subscript, 2 , Baseline equals "E" Subscript, 2 , Baseline plus StartFraction, "X" Over StartRoot, "E" squared plus "E" squared , EndRoot , EndFraction left parenthesis, "A" Subscript, 2 , Baseline minus "E" Subscript, 2 , Baseline , right parenthesisG2=E2+XE21+E22A2−E2
equals=
0.5 9 0 1 6 3 9 3 4 4 2 60.590163934426
30
運算式 31: "M" Subscript, 1 , Baseline equals "D" Subscript, 1 , Baseline plus "D" Subscript, "M" , Baseline cosine left parenthesis, 180 minus StartFraction, "A" Subscript, "D" "F" , Baseline Over 2 , EndFraction , right parenthesisM1=D1+DMcos180−ADF2
equals=
33
31
運算式 32: "M" Subscript, 2 , Baseline equals "D" Subscript, 2 , Baseline plus "D" Subscript, "M" , Baseline sine left parenthesis, 180 minus StartFraction, "A" Subscript, "D" "F" , Baseline Over 2 , EndFraction , right parenthesisM2=D2+DMsin180−ADF2
equals=
0.50.5
32
Graphs
對學生隱藏此資料夾。
33
運算式 34: "y" less than 25y<25
34
運算式 35: left parenthesis, "M" Subscript, 1 , Baseline plus "R" cos "t" , "M" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesisM1+Rcost,M2+Rsint
00
定義域 t 最小值：
less than or equal to "t" less than or equal to≤t≤
定義域 t 最大值： 360360
35
運算式 36: polygon left parenthesis, "A" , "E" , "A" , "B" , "C" , "D" , "F" , "D" , right parenthesispolygonA,E,A,B,C,D,F,D
