Circles. Equilateral Triangle

수식 36: "F" Subscript, 2 , Baseline equals StartFraction, "A" Subscript, 2 , Baseline plus "B" Subscript, 2 , Baseline Over 2 , EndFraction

equals

4.3 3 0 1 2 7 0 1 8 9 2

수식 37: "G" Subscript, 1 , Baseline equals "C" Subscript, 1 , Baseline plus StartFraction, "C" Subscript, "D" , Baseline cos 30 Over "s" , EndFraction left parenthesis, "B" Subscript, 1 , Baseline minus "C" Subscript, 1 , Baseline , right parenthesis

equals

6.9 5 2 4 5 6 6 0 4 0 8

수식 38: "G" Subscript, 2 , Baseline equals "C" Subscript, 2 , Baseline plus StartFraction, "C" Subscript, "D" , Baseline cos 30 Over "s" , EndFraction left parenthesis, "B" Subscript, 2 , Baseline minus "C" Subscript, 2 , Baseline , right parenthesis

equals

5.2 7 8 5

수식 39: "H" Subscript, 1 , Baseline equals "A" Subscript, 1 , Baseline plus "A" Subscript, "H" , Baseline cosine left parenthesis, 60 minus StartFraction, "A" Subscript, "B" "D" , Baseline Over 2 , EndFraction , right parenthesis

equals

2.7 4 9 9 3 4 3 9 2 2 9

수식 40: "H" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline plus "A" Subscript, "H" , Baseline sine left parenthesis, 60 minus StartFraction, "A" Subscript, "B" "D" , Baseline Over 2 , EndFraction , right parenthesis

equals

3.3 9 7 3 5 9 1 6 8 3 3

수식 41: "J" Subscript, 1 , Baseline equals "F" Subscript, 1 , Baseline minus left parenthesis, "H" Subscript, 2 , Baseline minus "F" Subscript, 2 , Baseline , right parenthesis

equals

3.4 3 2 7 6 7 8 5 0 5 9

수식 42: "J" Subscript, 2 , Baseline equals "F" Subscript, 2 , Baseline plus left parenthesis, "H" Subscript, 1 , Baseline minus "F" Subscript, 1 , Baseline , right parenthesis

equals

4.5 8 0 0 6 1 4 1 1 2 1

수식 43: "K" Subscript, 1 , Baseline equals "E" Subscript, 1 , Baseline minus "R" Subscript, 1 , Baseline

equals

2.8 2 1 2 5 0 1 6 4 7 1

수식 44: "K" Subscript, 2 , Baseline equals "R" Subscript, 1 , Baseline

equals

1.0 8 3 6 6 3 0 4 3 4 6

수식 45: "L" Subscript, 1 , Baseline equals "B" Subscript, 1 , Baseline plus "A" Subscript, "K" , Baseline cosine left parenthesis, negative 60 minus StartFraction, "C" Subscript, "A" "D" , Baseline Over 2 , EndFraction , right parenthesis

equals

5.4 7 2 1 4 5 3 5 7 5 8

수식 46: "L" Subscript, 2 , Baseline equals "B" Subscript, 2 , Baseline plus "A" Subscript, "K" , Baseline sine left parenthesis, negative 60 minus StartFraction, "C" Subscript, "A" "D" , Baseline Over 2 , EndFraction , right parenthesis

equals

5.6 7 5 1 4 8 2 0 3 0 5

수식 47: "M" Subscript, 1 , Baseline equals "E" Subscript, 1 , Baseline plus "R" Subscript, 2 , Baseline

equals

5.1 9 2 9 5 6 6 0 4 0 8

수식 48: "M" Subscript, 2 , Baseline equals "R" Subscript, 2 , Baseline

equals

1.2 8 8 0 4 3 3 9 5 9 2

수식 49: "N" Subscript, 1 , Baseline equals "D" Subscript, 1 , Baseline plus "D" Subscript, "M" , Baseline cosine 0

equals

6.4 8 1

수식 50: "N" Subscript, 2 , Baseline equals "D" Subscript, 2 , Baseline plus "D" Subscript, "M" , Baseline sine 0

equals

3.5 1 9

Graphs

수식 52: "y" less than 10

수식 53: polygon left parenthesis, "C" , "F" , right parenthesis

수식 54: polygon left parenthesis, "A" , "D" , right parenthesis

수식 55: polygon left parenthesis, "D" , "E" , right parenthesis

수식 56: polygon left parenthesis, "D" , "G" , right parenthesis

수식 57: polygon left parenthesis, "B" , "D" , right parenthesis

수식 58: polygon left parenthesis, "A" , "B" , "C" , right parenthesis

수식 59: left parenthesis, "J" Subscript, 1 , Baseline plus "R" cos "t" , "J" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesis

정의역 t 최솟값: