表达式8: "B" Subscript, "s" "t" "a" "r" "t" , Baseline equals left parenthesis, 1 , 0 , right parenthesisBstart=1,0
8
表达式9: "f" left parenthesis, left parenthesis, 1 , 0 , right parenthesis , right parenthesis . "x"f1,0.x
9
Functions
对学生隐藏该文件夹。
10
表达式44: negative 10 to the 50th power times left bracket, 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , right bracket less than or equal to "x" less than or equal to 10 to the 50th power−1050·1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1≤x≤1050
44
表达式45: "A" Subscript, "n" "i" "m" "a" "t" "e" , Baseline left parenthesis, "z" , right parenthesis equals left parenthesis, "z" . "x" positive left parenthesis, "f" left parenthesis, "z" , right parenthesis . "x" negative "z" . "x" , right parenthesis "T" , "z" . "y" positive left parenthesis, "f" left parenthesis, "z" , right parenthesis . "y" negative "z" . "y" , right parenthesis "T" , right parenthesisAnimatez=z.x+fz.x−z.xT,z.y+fz.y−z.yT
45
表达式46: "A" Subscript, "n" "i" "m" "a" "t" "e" , Baseline left parenthesis, left parenthesis, "t" , "K" , right parenthesis , right parenthesisAnimatet,K
