Expression 24: polygon left parenthesis, "A" , "B" , "D" , right parenthesispolygonA,B,D
24
Expression 25: polygon left parenthesis, "C" , "B" , "D" , right parenthesispolygonC,B,D
25
Expression 26: polygon left parenthesis, "A" , "C" , "D" , right parenthesispolygonA,C,D
26
Expression 27: left parenthesis, "M" Subscript, 1 , Baseline plus "R" cos "t" , "M" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesisM1+Rcost,M2+Rsint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 180180
27
Expression 28: polygon left parenthesis, "A" , "D" , "A" , "B" , "D" , "B" , "C" , "D" , "C" , right parenthesispolygonA,D,A,B,D,B,C,D,C