Expression 13: "B" Subscript, 2 , Baseline equals "R" sine left parenthesis, negative StartFraction, "A" Subscript, "O" "B" , Baseline Over 2 , EndFraction minus 90 , right parenthesisB2=Rsin−AOB2−90
equals=
negative 1−1
13
Expression 14: "C" Subscript, 1 , Baseline equals "R" cosine left parenthesis, negative StartFraction, "C" Subscript, "O" "D" , Baseline Over 2 , EndFraction minus 90 , right parenthesisC1=Rcos−COD2−90
equals=
negative 2.2 3 6 0 6 7 9 7 7 5−2.2360679775
14
Expression 15: "C" Subscript, 2 , Baseline equals "R" sine left parenthesis, negative StartFraction, "C" Subscript, "O" "D" , Baseline Over 2 , EndFraction minus 90 , right parenthesisC2=Rsin−COD2−90
equals=
negative 2−2
15
Expression 16: "D" Subscript, 1 , Baseline equals "R" cosine left parenthesis, StartFraction, "C" Subscript, "O" "D" , Baseline Over 2 , EndFraction minus 90 , right parenthesisD1=RcosCOD2−90
equals=
2.2 3 6 0 6 7 9 7 7 52.2360679775
16
Expression 17: "D" Subscript, 2 , Baseline equals "R" sine left parenthesis, StartFraction, "C" Subscript, "O" "D" , Baseline Over 2 , EndFraction minus 90 , right parenthesisD2=RsinCOD2−90
equals=
negative 2−2
17
Graphs
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18
Expression 19: "y" less than 20y<20
19
Expression 20: left parenthesis, "C" Subscript, 1 , Baseline , "C" Subscript, 2 , Baseline plus "t" , right parenthesisC1,C2+t
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
20
Expression 21: left parenthesis, "D" Subscript, 1 , Baseline , "D" Subscript, 2 , Baseline plus "t" , right parenthesisD1,D2+t
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
21
Expression 22: left parenthesis, "O" Subscript, 1 , Baseline plus "t" "R" , "O" Subscript, 2 , Baseline , right parenthesisO1+tR,O2
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
22
Expression 23: polygon left parenthesis, "A" , "B" , right parenthesispolygonA,B
23
Expression 24: polygon left parenthesis, "C" , "D" , right parenthesispolygonC,D
24
Expression 25: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesisRcost,Rsint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
