Radius R = 2.61764843578

Expression 17: "B" Subscript, 1 , Baseline equals 2cosine "B" Subscript, "A" "D" , Baseline equals negative 1.0 7 6 9 2 3 0 7 6 9 2

equals

negative 1.0 7 6 9 2 3 0 7 6 9 2

Expression 18: "B" Subscript, 2 , Baseline equals 2sine "B" Subscript, "A" "D" , Baseline equals 1.6 8 5 3 0 0 1 7 6 9 4

equals

1.6 8 5 3 0 0 1 7 6 9 4

Expression 19: "D" Subscript, 2 , Baseline plus 4sine left parenthesis, 180 minus "A" Subscript, "D" "C" , Baseline , right parenthesis equals 3.9 8 3 4 3 6 7 8 1 8 6

equals

3.9 8 3 4 3 6 7 8 1 8 6

Expression 20: "C" Subscript, 1 , Baseline equals "D" Subscript, 1 , Baseline plus 4cosine left parenthesis, 180 minus "A" Subscript, "D" "C" , Baseline , right parenthesis equals 3.3 6 3 6 3 6 3 6 3 6 4

equals

3.3 6 3 6 3 6 3 6 3 6 4

Expression 21: "C" Subscript, 2 , Baseline equals "D" Subscript, 2 , Baseline plus 4sine left parenthesis, 180 minus "A" Subscript, "D" "C" , Baseline , right parenthesis equals 3.9 8 3 4 3 6 7 8 1 8 6

equals

3.9 8 3 4 3 6 7 8 1 8 6

Expression 22: "D" Subscript, 1 , Baseline equals StartAbsoluteValue, 3 , EndAbsoluteValue equals 3

equals

Expression 23: "D" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline equals 0

equals

Expression 24: "L" Subscript, 1 , Baseline equals StartFraction, "A" Subscript, 1 , Baseline plus "B" Subscript, 1 , Baseline Over 2 , EndFraction equals negative 0.5 3 8 4 6 1 5 3 8 4 6 2

equals

negative 0.5 3 8 4 6 1 5 3 8 4 6 2

Expression 25: "L" Subscript, 2 , Baseline equals StartFraction, "A" Subscript, 2 , Baseline plus "B" Subscript, 2 , Baseline Over 2 , EndFraction equals 0.8 4 2 6 5 0 0 8 8 4 6 9

equals

0.8 4 2 6 5 0 0 8 8 4 6 9

Graphs

Expression 27: "y" less than 25 Has graph. To audio trace, press ALT+T.

Expression 28: polygon left parenthesis, "A" , "M" , "A" , "B" , "C" , "D" , right parenthesis Has graph.

Expression 29: left parenthesis, "M" Subscript, 1 , Baseline plus "R" cos "t" , "M" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesis Has graph.

domain t Minimum:

less than or equal to "t" less than or equal to

domain t Maximum: 360

Points

R = ?