Expression 13: "E" Subscript, 1 , Baseline equals "s" cosine left parenthesis, 90 minus "B" Subscript, "A" "E" , Baseline , right parenthesisE1=scos90−BAE
equals=
1.2 9 2 8 9 3 2 1 8 8 11.29289321881
13
Expression 14: "E" Subscript, 2 , Baseline equals "s" sine left parenthesis, 90 minus "B" Subscript, "A" "E" , Baseline , right parenthesisE2=ssin90−BAE
equals=
2.7 0 7 1 0 6 7 8 1 1 92.70710678119
14
Expression 15: "F" Subscript, 1 , Baseline equals "C" Subscript, 1 , Baseline plus cosine left parenthesis, negative 90 minus "B" Subscript, "A" "E" , Baseline , right parenthesisF1=C1+cos−90−BAE
equals=
2.5 6 9 0 3 5 5 9 3 7 32.56903559373
15
Expression 16: "F" Subscript, 2 , Baseline equals "C" Subscript, 2 , Baseline plus sine left parenthesis, negative 90 minus "B" Subscript, "A" "E" , Baseline , right parenthesisF2=C2+sin−90−BAE
equals=
2.0 9 7 6 3 1 0 7 2 9 42.09763107294
16
Graphs
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17
Expression 18: left parenthesis, "C" Subscript, 1 , Baseline plus 1cos "t" , "C" Subscript, 2 , Baseline plus 1sin "t" , right parenthesisC1+1cost,C2+1sint
domain t Minimum: 180180
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 270270
18
Expression 19: polygon left parenthesis, "A" , "B" , "C" , "D" , right parenthesispolygonA,B,C,D
19
Expression 20: polygon left parenthesis, "C" , "F" , right parenthesispolygonC,F
20
Expression 21: polygon left parenthesis, "A" , "E" , right parenthesispolygonA,E
21
Expression 22: polygon left parenthesis, "E" , "F" , right parenthesispolygonE,F
22
Expression 23: left parenthesis, "s" cos "t" , "s" sin "t" , right parenthesisscost,ssint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
