Avaldis 24: polygon left parenthesis, "A" , "B" , "C" , "D" , right parenthesispolygonA,B,C,D
24
Avaldis 25: "y" equals "f" prime left parenthesis, "A" Subscript, 1 , Baseline , right parenthesis left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesis plus "f" left parenthesis, "A" Subscript, 1 , Baseline , right parenthesisy=f′A1x−A1+fA1
25
Avaldis 26: polygon left parenthesis, "A" , "B" , "C" , "D" , right parenthesispolygonA,B,C,D
26
Avaldis 27: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesisRcost,Rsint
27
Avaldis 28: "f" left parenthesis, "x" , right parenthesisfx
