a & b in Terms of R & BOC

수식 19: "C" Subscript, 2 , Baseline equals "R" sine "B" Subscript, "O" "C" , Baseline

equals

7.9 9 7 5 5 5 0 9 3 8 9

수식 20: "D" Subscript, 1 , Baseline equals "R" cosine 2 "B" Subscript, "O" "C" , Baseline

equals

negative 5.2 1 3 5 3 0 5 5 1 0 8

수식 21: "D" Subscript, 2 , Baseline equals "R" sine 2 "B" Subscript, "O" "C" , Baseline

equals

7.3 3 6 1 5 0 1 6 1 5 6

수식 22: "E" Subscript, 1 , Baseline equals StartFraction, "D" Subscript, 1 , Baseline plus "F" Subscript, 1 , Baseline Over 2 , EndFraction

equals

negative 2.9 7 8 9 1 9 2 8 5 1 8

수식 23: "E" Subscript, 2 , Baseline equals StartFraction, "D" Subscript, 2 , Baseline plus "F" Subscript, 2 , Baseline Over 2 , EndFraction

equals

3.6 6 8 0 7 5 0 8 0 7 8

수식 24: "F" Subscript, 1 , Baseline equals "A" Subscript, 1 , Baseline plus "A" Subscript, "D" , Baseline

equals

- 0.7 4 4 3 0 8 0 1 9 2 8 2

수식 25: "F" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline

equals

수식 26: "K" Subscript, 1 , Baseline equals "E" Subscript, 1 , Baseline plus 0.6cosine theta Subscript, 1 , Baseline

equals

negative 3.5 6 1 9 7 2 5 4 3 3 7

수식 27: "K" Subscript, 2 , Baseline equals "E" Subscript, 2 , Baseline plus 0.6sine theta Subscript, 1 , Baseline

equals

3.8 0 9 6 6 9 2 1 2 4 4

수식 28: theta Subscript, 1 , Baseline equals StartFraction, "B" Subscript, "O" "C" , Baseline Over 2 , EndFraction plus 135

equals

166.3 5

Graphs

수식 30: "y" less than 25

수식 31: polygon left parenthesis, "C" , "O" , right parenthesis

수식 32: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesis

정의역 t 최솟값:

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

정의역 t 최댓값: 180

수식 33: polygon left parenthesis, "A" , "F" , "D" , "F" , "B" , "A" , "C" , right parenthesis

수식 34: left parenthesis, "K" Subscript, 1 , Baseline plus StartFraction, 0.6 "t" cos left parenthesis, theta Subscript, 1 , Baseline minus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , "K" Subscript, 2 , Baseline plus StartFraction, 0.6 "t" sin left parenthesis, theta Subscript, 1 , Baseline minus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , right parenthesis

정의역 t 최솟값:

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

정의역 t 최댓값:

수식 35: left parenthesis, "K" Subscript, 1 , Baseline plus StartFraction, 0.6 "t" cos left parenthesis, theta Subscript, 1 , Baseline plus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , "K" Subscript, 2 , Baseline plus StartFraction, 0.6 "t" sin left parenthesis, theta Subscript, 1 , Baseline plus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , right parenthesis

정의역 t 최솟값:

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

정의역 t 최댓값:

Points