Expression 22: theta Subscript, 3 , Baseline equals left parenthesis, theta Subscript, 2 , Baseline plus 45 , right parenthesis equals 75θ3=θ2+45
equals=
7575
22
Graphs
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23
Expression 24: "y" less than 30 Has graph. To audio trace, press ALT+T.y<30
24
Expression 25: polygon left parenthesis, "D" , "E" , "F" , right parenthesis Has graph.polygonD,E,F
25
Expression 26: 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
26
Expression 27: polygon left parenthesis, "A" , "C" , "D" , "E" , "F" , "D" , "A" , "B" , right parenthesis Has graph.polygonA,C,D,E,F,D,A,B
27
Expression 28: left parenthesis, "G" Subscript, 1 , Baseline plus StartFraction, "t" cos left parenthesis, theta Subscript, 2 , Baseline plus 45 , right parenthesis Over 5 StartRoot, 2 , EndRoot , EndFraction , "G" Subscript, 2 , Baseline plus StartFraction, "t" sin left parenthesis, theta Subscript, 2 , Baseline plus 45 , right parenthesis Over 5 StartRoot, 2 , EndRoot , EndFraction , right parenthesis Has graph.G1+tcosθ2+4552,G2+tsinθ2+4552
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
28
Expression 29: left parenthesis, "G" Subscript, 1 , Baseline plus StartFraction, "t" cos left parenthesis, theta Subscript, 2 , Baseline minus 45 , right parenthesis Over 5 StartRoot, 2 , EndRoot , EndFraction , "G" Subscript, 2 , Baseline plus StartFraction, "t" sin left parenthesis, theta Subscript, 2 , Baseline minus 45 , right parenthesis Over 5 StartRoot, 2 , EndRoot , EndFraction , right parenthesis Has graph.G1+tcosθ2−4552,G2+tsinθ2−4552
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤