Expression 25: polygon left parenthesis, "A" , "D" , "M" , "D" , "A" , "B" , "C" , right parenthesispolygonA,D,M,D,A,B,C
25
Expression 26: 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≤