運算式 26: "N" Subscript, 1 , Baseline equals "A" Subscript, 1 , BaselineN1=A1
26
運算式 27: StartFraction, "E" Subscript, 2 , Baseline minus "N" Subscript, 2 , Baseline Over "E" Subscript, 1 , Baseline , EndFraction equals StartFraction, "M" Subscript, 1 , Baseline minus "E" Subscript, 1 , Baseline Over "E" Subscript, 2 , Baseline , EndFractionE2−N2E1=M1−E1E2
27
運算式 28: "N" Subscript, 2 , Baseline equals "E" Subscript, 2 , Baseline minus StartFraction, "E" Subscript, 1 , Baseline left parenthesis, "M" Subscript, 1 , Baseline minus "E" Subscript, 1 , Baseline , right parenthesis Over "E" Subscript, 2 , Baseline , EndFractionN2=E2−E1M1−E1E2
28
運算式 29: "F" Subscript, 1 , Baseline equals "E" Subscript, 1 , Baseline plus StartFraction, 0.0 6 5 left parenthesis, "L" Subscript, 1 , Baseline minus "E" Subscript, 1 , Baseline , right parenthesis Over distance left parenthesis, "E" , "L" , right parenthesis , EndFractionF1=E1+0.065L1−E1distanceE,L
29
運算式 30: "F" Subscript, 2 , Baseline equals "E" Subscript, 2 , Baseline plus StartFraction, 0.0 6 5 left parenthesis, "L" Subscript, 2 , Baseline minus "E" Subscript, 2 , Baseline , right parenthesis Over distance left parenthesis, "E" , "L" , right parenthesis , EndFractionF2=E2+0.065L2−E2distanceE,L
30
運算式 31: theta Subscript, 1 , Baseline equals tangent to the negative 1st power StartFraction, "E" Subscript, 2 , Baseline minus "F" Subscript, 2 , Baseline Over "E" Subscript, 1 , Baseline minus "F" Subscript, 1 , Baseline , EndFractionθ1=tan−1E2−F2E1−F1
31
Graphs
對學生隱藏此資料夾。
32
運算式 33: "y" less than 10y<10
33
運算式 34: "A" , "C"A,C
34
運算式 35: polygon left parenthesis, "E" , "M" , "N" , right parenthesispolygonE,M,N
35
運算式 36: "f" left parenthesis, "x" , right parenthesis equals StartRoot, "x" squared plus left parenthesis, "E" Subscript, 2 , Baseline minus StartFraction, "E" Subscript, 1 , Baseline left parenthesis, "x" minus "E" Subscript, 1 , Baseline , right parenthesis Over "E" Subscript, 2 , Baseline , EndFraction , right parenthesis squared , EndRootfx=x2+E2−E1x−E1E22
36
運算式 37: left parenthesis, "F" Subscript, 1 , Baseline plus StartFraction, "E" Subscript, "F" , Baseline cos left parenthesis, theta Subscript, 1 , Baseline minus 45 , right parenthesis "t" Over StartRoot, 2 , EndRoot , EndFraction , "F" Subscript, 2 , Baseline plus StartFraction, "E" Subscript, "F" , Baseline sin left parenthesis, theta Subscript, 1 , Baseline minus 45 , right parenthesis "t" Over StartRoot, 2 , EndRoot , EndFraction , right parenthesisF1+EFcosθ1−45t2,F2+EFsinθ1−45t2
37
運算式 38: left parenthesis, "F" Subscript, 1 , Baseline plus StartFraction, "E" Subscript, "F" , Baseline cos left parenthesis, theta Subscript, 1 , Baseline plus 45 , right parenthesis "t" Over StartRoot, 2 , EndRoot , EndFraction , "F" Subscript, 2 , Baseline plus StartFraction, "E" Subscript, "F" , Baseline sin left parenthesis, theta Subscript, 1 , Baseline plus 45 , right parenthesis "t" Over StartRoot, 2 , EndRoot , EndFraction , right parenthesisF1+EFcosθ1+45t2,F2+EFsinθ1+45t2
38
運算式 39: "E" Subscript, "F" , Baseline equals StartRoot, left parenthesis, "E" Subscript, 1 , Baseline minus "F" Subscript, 1 , Baseline , right parenthesis squared plus left parenthesis, "E" Subscript, 2 , Baseline minus "F" Subscript, 2 , Baseline , right parenthesis squared , EndRootEF=E1−F12+E2−F22
39
運算式 40: polygon left parenthesis, "A" , "N" , "E" , "M" , "N" , "A" , "B" , "C" , "D" , right parenthesispolygonA,N,E,M,N,A,B,C,D
40
運算式 41: left parenthesis, "s" cos "t" , "s" sin "t" , right parenthesisscost,ssint
