X = CM = 7.21110255093

Ekspresi 11: "A" Subscript, 2 , Baseline equals "s" sine 60

equals

7.5 4 9 8 3 4 4 3 5 2 7

Ekspresi 12: "C" Subscript, 1 , Baseline equals "s"

equals

8.7 1 7 7 9 7 8 8 7 0 8

Ekspresi 13: "C" Subscript, 2 , Baseline equals "B" Subscript, 2 , Baseline

equals

Ekspresi 14: "D" Subscript, 1 , Baseline equals 1.1 5cosine left parenthesis, tan to the negative 1st power StartFraction, "M" Subscript, 2 , Baseline Over "M" Subscript, 1 , Baseline , EndFraction , right parenthesis

equals

0.9 2 3 3 9 8 3 2 8 8 2 9

Ekspresi 15: "D" Subscript, 2 , Baseline equals 1.1 5sine left parenthesis, tan to the negative 1st power StartFraction, "M" Subscript, 2 , Baseline Over "M" Subscript, 1 , Baseline , EndFraction , right parenthesis

equals

0.6 8 5 4 4 5 4 9 4 7 8 1

Ekspresi 16: "M" Subscript, 1 , Baseline equals "A" Subscript, 1 , Baseline plus 4 StartRoot, 3 , EndRoot cosine left parenthesis, "B" Subscript, "A" "M" , Baseline minus 120 , right parenthesis

equals

1.6 0 5 9 1 0 1 3 7 0 9

Ekspresi 17: "M" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline plus 4 StartRoot, 3 , EndRoot sine left parenthesis, "B" Subscript, "A" "M" , Baseline minus 120 , right parenthesis

equals

1.1 9 2 0 7 9 1 2 1 3 6

Graphs

Ekspresi 19: "y" less than 25

Ekspresi 20: polygon left parenthesis, "A" , "M" , "A" , "B" , "M" , "B" , "C" , "M" , "C" , right parenthesis

Points

dipersembahkan oleh

Start black, 2 StartRoot, 19 , EndRoot End black

Start black, 4 StartRoot, 3 , EndRoot End black