Expression 38: "y" less than 25 Has graph. To audio trace, press ALT+T.y<25
38
Expression 39: 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: 360360
39
Expression 40: polygon left parenthesis, "A" , "B" , "C" , "E" , "D" , "F" , "D" , "E" , right parenthesis Has graph.polygonA,B,C,E,D,F,D,E
40
Expression 41: left parenthesis, "G" Subscript, 1 , Baseline plus StartFraction, "t" cos left parenthesis, theta Subscript, 1 , Baseline plus 45 , right parenthesis Over 3 StartRoot, 2 , EndRoot , EndFraction , "G" Subscript, 2 , Baseline plus StartFraction, "t" sin left parenthesis, theta Subscript, 1 , Baseline plus 45 , right parenthesis Over 3 StartRoot, 2 , EndRoot , EndFraction , right parenthesis Has graph.G1+tcosθ1+4532,G2+tsinθ1+4532
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
41
Expression 42: left parenthesis, "G" Subscript, 1 , Baseline plus StartFraction, "t" cos left parenthesis, theta Subscript, 1 , Baseline minus 45 , right parenthesis Over 3 StartRoot, 2 , EndRoot , EndFraction , "G" Subscript, 2 , Baseline plus StartFraction, "t" sin left parenthesis, theta Subscript, 1 , Baseline minus 45 , right parenthesis Over 3 StartRoot, 2 , EndRoot , EndFraction , right parenthesis Has graph.G1+tcosθ1−4532,G2+tsinθ1−4532
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
42
Expression 43: left parenthesis, "H" Subscript, 1 , Baseline plus StartFraction, "t" cos left parenthesis, theta Subscript, 2 , Baseline plus 45 , right parenthesis Over 3 StartRoot, 2 , EndRoot , EndFraction , "H" Subscript, 2 , Baseline plus StartFraction, "t" sin left parenthesis, theta Subscript, 2 , Baseline plus 45 , right parenthesis Over 3 StartRoot, 2 , EndRoot , EndFraction , right parenthesisH1+tcosθ2+4532,H2+tsinθ2+4532
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
43
Expression 44: left parenthesis, "H" Subscript, 1 , Baseline plus StartFraction, "t" cos left parenthesis, theta Subscript, 2 , Baseline minus 45 , right parenthesis Over 3 StartRoot, 2 , EndRoot , EndFraction , "H" Subscript, 2 , Baseline plus StartFraction, "t" sin left parenthesis, theta Subscript, 2 , Baseline minus 45 , right parenthesis Over 3 StartRoot, 2 , EndRoot , EndFraction , right parenthesisH1+tcosθ2−4532,H2+tsinθ2−4532
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤