運算式 4: "q" Subscript, "u" "a" "d" "b" , Baseline left parenthesis, left parenthesis, 0 , 1 , right parenthesis , left parenthesis, 0.9 3 , 0.9 3 , right parenthesis , left parenthesis, 1 , 0 , right parenthesis , "t" , right parenthesisquadb0,1,0.93,0.93,1,0,t
4
運算式 5: "c" Subscript, "u" "b" "i" "c" "b" , Baseline left parenthesis, left parenthesis, 0 , 1 , right parenthesis , left parenthesis, 0.5 5 , 1 , right parenthesis , left parenthesis, 1 , 0.5 5 , right parenthesis , left parenthesis, 1 , 0 , right parenthesis , "t" , right parenthesiscubicb0,1,0.55,1,1,0.55,1,0,t
5
運算式 6: "q" Subscript, "u" "a" "d" "b" , Baseline left parenthesis, left parenthesis, negative 1 , 0 , right parenthesis , left parenthesis, 0 , 2 , right parenthesis , left parenthesis, 1 , 0 , right parenthesis , "t" , right parenthesisquadb−1,0,0,2,1,0,t
6
運算式 7: "c" Subscript, "u" "b" "i" "c" "b" , Baseline left parenthesis, left parenthesis, negative 1 , 0 , right parenthesis , left parenthesis, negative 0.9 3 , 4 thirds , right parenthesis , left parenthesis, 0.9 3 , 4 thirds , right parenthesis , left parenthesis, 1 , 0 , right parenthesis , "t" , right parenthesiscubicb−1,0,−0.93,43,0.93,43,1,0,t
7
運算式 8: "x" squared plus "y" squared equals 1x2+y2=1