Expression 21: "A" Subscript, 1 , Baseline equals "R" cosine left parenthesis, "B" Subscript, "O" "C" , Baseline plus "A" Subscript, "O" "B" , Baseline , right parenthesisA1=RcosBOC+AOB
equals=
negative 1.0 9 9 7 2 2 1 2 3 9 1−1.09972212391
21
Expression 22: "A" Subscript, 2 , Baseline equals "R" sine left parenthesis, "B" Subscript, "O" "C" , Baseline plus "A" Subscript, "O" "B" , Baseline , right parenthesisA2=RsinBOC+AOB
Expression 27: "D" Subscript, 1 , Baseline equals "R" cosine left parenthesis, "B" Subscript, "O" "C" , Baseline plus "A" Subscript, "O" "B" , Baseline plus "A" Subscript, "O" "D" , Baseline , right parenthesisD1=RcosBOC+AOB+AOD
equals=
0.8 9 8 5 4 8 2 1 6 4 7 70.898548216477
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Expression 28: "D" Subscript, 2 , Baseline equals "R" sine left parenthesis, "B" Subscript, "O" "C" , Baseline plus "A" Subscript, "O" "B" , Baseline plus "A" Subscript, "O" "D" , Baseline , right parenthesisD2=RsinBOC+AOB+AOD
equals=
negative 2.4 5 8 5 9 6 0 2 9 4 4−2.45859602944
28
Graphs
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29
Expression 30: "y" less than 25y<25
30
Expression 31: 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≤
domain t Maximum: 360360
31
Expression 32: polygon left parenthesis, "A" , "B" , "C" , "D" , right parenthesispolygonA,B,C,D
