表达式5: "F" left parenthesis, "x" , right parenthesis equals 1 quarter "x" squared plus 2 "x"Fx=14x2+2x
5
表达式6: "b" equals round left parenthesis, "F" left parenthesis, "a" , right parenthesis , 2 , right parenthesisb=roundFa,2
equals=
55
6
F=${b} "Y" equals left parenthesis, "a" , "F" left parenthesis, "a" , right parenthesis , right parenthesisY=a,Fa
标签:
equals=
left parenthesis, 2 , 5 , right parenthesis2,5
7
表达式8: "a" Subscript, "s" , Baseline equals left bracket, negative 4 , 0 , 2 , negative 6 , right bracketas=−4,0,2,−6
4个元素列表
8
隐藏 标签 left parenthesis, "a" Subscript, "s" , Baseline , "f" left parenthesis, "a" Subscript, "s" , Baseline , right parenthesis , right parenthesisas,fas
标签
equals=
left parenthesis, negative 4 , 0 , right parenthesis−4,0
left parenthesis, 0 , 2 , right parenthesis0,2
left parenthesis, 2 , 3 , right parenthesis2,3
left parenthesis, negative 6 , negative 1 , right parenthesis−6,−1
