運算式 3: "x" equals "a" equals 0.3 有圖檔。 要進行圖形閱讀，請按 Alt + T 鍵。x=a
equals=
0.30.3
3
`t=${a}`s: "X" equals left parenthesis, "a" , 0 , right parenthesis equals left parenthesis, 0.3 , 0 , right parenthesis 有圖檔。 要進行圖形閱讀，請按 Alt + T 鍵。X=a,0
標籤:
equals=
left parenthesis, 0.3 , 0 , right parenthesis0.3,0
4
運算式 5: "E" Subscript, "t" , Baseline equals "s" left parenthesis, "a" , right parenthesis equals negative 20Et=sa
equals=
negative 20−20
5
`E(t)=${E_t}` left parenthesis, "X" . "x" , "s" left parenthesis, "X" . "x" , right parenthesis , right parenthesis equals left parenthesis, 0.3 , negative 20 , right parenthesis 有圖檔。 要進行圖形閱讀，請按 Alt + T 鍵。X.x,sX.x
標籤:
equals=
left parenthesis, 0.3 , negative 20 , right parenthesis0.3,−20
