Expression 18: polygon left parenthesis, "A" , "B" , "C" , right parenthesispolygonA,B,C
18
Expression 19: left parenthesis, "t" .7 5cos 45 , .7 5sin 45 , right parenthesist.75cos45,.75sin45
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
19
Expression 20: left parenthesis, .7 5cos 45 , "t" .7 5sin 45 , right parenthesis.75cos45,t.75sin45
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
20
Expression 21: 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≤