Expression 16: "D" Subscript, 1 , Baseline equals "B" Subscript, 1 , Baseline plus "B" Subscript, "D" , Baseline cosine left parenthesis, 42 plus 180 plus 27 , right parenthesisD1=B1+BDcos42+180+27
equals=
7.2 9 4 3 4 4 7 6 4 3 27.29434476432
16
Expression 17: "D" Subscript, 2 , Baseline equals "B" Subscript, 2 , Baseline plus "B" Subscript, "D" , Baseline sine left parenthesis, 42 plus 180 plus 27 , right parenthesisD2=B2+BDsin42+180+27
equals=
1.7 7 6 3 5 6 8 3 9 4 times 10 to the negative 15th power1.7763568394×10−15
17
Graphs
Hide this folder from students.
18
Expression 19: "y" less than 25y<25
19
Expression 20: polygon left parenthesis, "A" , "B" , "D" , "B" , "C" , right parenthesispolygonA,B,D,B,C