Expression 26: polygon left parenthesis, "A" , "B" , "C" , "F" , "E" , "F" , "D" , right parenthesispolygonA,B,C,F,E,F,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
domain t Minimum: "D" Subscript, "E" "F" , BaselineDEF
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: "D" Subscript, "E" "F" , Baseline plus 180DEF+180