Expression 39: "y" less than 35 Has graph. To audio trace, press ALT+T.y<35
39
Expression 40: polygon left parenthesis, "A" , "B" , "C" , "D" , "E" , right parenthesis Has graph.polygonA,B,C,D,E
40
Expression 41: polygon left parenthesis, "B" , "F" , "G" , right parenthesis Has graph.polygonB,F,G
41
Expression 42: polygon left parenthesis, "A" , "M" , "A" , "B" , "F" , "G" , "B" , "C" , "M" , "C" , "D" , "E" , right parenthesis Has graph.polygonA,M,A,B,F,G,B,C,M,C,D,E
42
Expression 43: left parenthesis, "M" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "M" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesis Has graph.M1+R1cost,M2+R1sint
domain t Minimum: negative 90 minus tangent to the negative 1st power StartFraction, "A" Subscript, 1 , Baseline Over "M" Subscript, 2 , Baseline minus "A" Subscript, 2 , Baseline , EndFraction−90−tan−1A1M2−A2
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: negative 90 plus tangent to the negative 1st power StartFraction, "A" Subscript, 1 , Baseline Over "M" Subscript, 2 , Baseline minus "A" Subscript, 2 , Baseline , EndFraction−90+tan−1A1M2−A2
43
Expression 44: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesis Has graph.Rcost,Rsint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
