Circles. Equilateral Triangle

Вираз 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

Вираз 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

7.0 2 6 5 0 1 7 7 6 1 1

Вираз 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

5.1 5 0 2 5

Вираз 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 7 1 1 1 5 5 8 9 8 1

Вираз 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 1 8 3 0 9 8 6 3 0 4

Вираз 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

3.5 1 1 8 1 7 1 5 5 8 9

Вираз 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

4.6 0 1 2 4 2 6 0 8 7 3

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

equals

2.9 6 5 6 7 7 2 2 8 9 5

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

equals

1.0 8 7 3 2 6 3 2 3 2 6

Вираз 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

5.5 4 1 1 8 6 3 9 6 3 3

Вираз 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

5.5 4 8 2 3 9 0 5 6 5 2

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

equals

5.3 0 9 7 5 1 7 7 6 1 1

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

equals

1.2 5 6 7 4 8 2 2 3 8 9

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

equals

6.5 6 6 5

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

equals

3.4 3 3 5

Graphs

Вираз 52: "y" less than 10

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

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

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

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

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

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

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

область визначення t Мінімум:

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