Expression 31: "y" less than 20 Has graph. To audio trace, press ALT+T.y<20
31
Expression 32: left parenthesis, "G" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "G" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesis Has graph.G1+R1cost,G2+R1sint
domain t Minimum: 180 minus tangent to the negative 1st power StartFraction, "P" Subscript, 2 , Baseline minus "T" Subscript, 2 , Baseline Over "T" Subscript, 1 , Baseline minus "P" Subscript, 1 , Baseline , EndFraction180−tan−1P2−T2T1−P1
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 360 minus tangent to the negative 1st power StartFraction, "P" Subscript, 2 , Baseline minus "T" Subscript, 2 , Baseline Over "T" Subscript, 1 , Baseline minus "P" Subscript, 1 , Baseline , EndFraction360−tan−1P2−T2T1−P1
32
Expression 33: left parenthesis, "G" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "G" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesis Has graph.G1+R1cost,G2+R1sint
domain t Minimum: 180 minus tangent to the negative 1st power StartFraction, "P" Subscript, 2 , Baseline minus "T" Subscript, 2 , Baseline Over "T" Subscript, 1 , Baseline minus "P" Subscript, 1 , Baseline , EndFraction180−tan−1P2−T2T1−P1
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 360 minus tangent to the negative 1st power StartFraction, "P" Subscript, 2 , Baseline minus "T" Subscript, 2 , Baseline Over "T" Subscript, 1 , Baseline minus "P" Subscript, 1 , Baseline , EndFraction360−tan−1P2−T2T1−P1
33
Expression 34: 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≤
domain t Maximum: 9090
34
Expression 35: polygon left parenthesis, "D" , "F" , right parenthesis Has graph.polygonD,F
35
Expression 36: polygon left parenthesis, "A" , "C" , right parenthesis Has graph.polygonA,C
36
Expression 37: polygon left parenthesis, "A" , "B" , right parenthesis Has graph.polygonA,B
37
Expression 38: polygon left parenthesis, "P" , "T" , right parenthesis Has graph.polygonP,T