Expression 15: "D" Subscript, 1 , Baseline equals "C" Subscript, 1 , Baseline plus "C" Subscript, 1 , Baseline cosine left parenthesis, 180 minus "X" , right parenthesisD1=C1+C1cos180−X
equals=
0.5 4 9 7 3 1 8 0 8 6 80.54973180868
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Expression 16: "D" Subscript, 2 , Baseline equals "C" Subscript, 2 , Baseline plus "C" Subscript, 1 , Baseline sine left parenthesis, 180 minus "X" , right parenthesisD2=C2+C1sin180−X
equals=
3.2 6 9 9 2 8 3 0 3 8 23.26992830382
16
Graphs
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Expression 18: "y" less than 20y<20
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Expression 19: polygon left parenthesis, "B" , "A" , "C" , "D" , "B" , "C" , right parenthesispolygonB,A,C,D,B,C