Expression 27: "K" equals left bracket, "E" Subscript, 1 , Baseline , "F" Subscript, 1 , Baseline , right bracketK=E1,F1
equals=
negative 2−2
44
27
Expression 28: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesisRcost,Rsint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 180180
28
Expression 29: polygon left parenthesis, "A" , "E" , "D" , "O" , "C" , "F" , "B" , right parenthesispolygonA,E,D,O,C,F,B
29
Expression 30: left parenthesis, "K" plus 1 quarter cos 135 , "E" Subscript, 2 , Baseline plus 1 quarter "t" sin 135 , right parenthesisK+14cos135,E2+14tsin135
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
30
Expression 31: left parenthesis, "K" plus 1 quarter "t" cos 135 , "E" Subscript, 2 , Baseline plus 1 quarter sin 135 , right parenthesisK+14tcos135,E2+14sin135
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤