Blue / Orange = 27 / 28

Вираз 17: "C" Subscript, 2 , Baseline equals "O" Subscript, 2 , Baseline

equals

Вираз 18: "D" Subscript, 1 , Baseline equals "A" Subscript, 1 , Baseline plus 4

equals

negative 4

Вираз 19: "D" Subscript, 2 , Baseline equals "O" Subscript, 2 , Baseline

equals

Вираз 20: "M" Subscript, 1 , Baseline equals "R" minus "R" Subscript, 1 , Baseline

equals

Вираз 21: "M" Subscript, 2 , Baseline equals "O" Subscript, 2 , Baseline

equals

Вираз 22: "N" Subscript, 1 , Baseline equals "R" minus "R" Subscript, 2 , Baseline

equals

Вираз 23: "N" Subscript, 2 , Baseline equals "O" Subscript, 2 , Baseline

equals

Graphs

Вираз 25: "O" Subscript, 2 , Baseline less than or equal to "y" less than or equal to StartRoot, "R" squared minus "x" squared , EndRoot left brace, "x" less than 4 minus "R" , right brace

Вираз 26: StartRoot, "R" squared minus left parenthesis, "x" minus "M" Subscript, 1 , Baseline , right parenthesis squared , EndRoot less than or equal to "y" less than or equal to StartRoot, "R" squared minus "x" squared , EndRoot

Вираз 27: StartRoot, "R" squared minus left parenthesis, "x" minus "N" Subscript, 1 , Baseline , right parenthesis squared , EndRoot less than or equal to "y" less than or equal to StartRoot, "R" squared minus left parenthesis, "x" minus "M" Subscript, 1 , Baseline , right parenthesis squared , EndRoot

Вираз 28: "O" Subscript, 2 , Baseline less than or equal to "y" less than or equal to StartRoot, "R" squared minus left parenthesis, "x" minus "M" Subscript, 1 , Baseline , right parenthesis squared , EndRoot left brace, "M" Subscript, 1 , Baseline greater than "x" , right brace

Вираз 29: left parenthesis, "M" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "M" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesis

область визначення t Мінімум:

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

область визначення t Максимум: 180

Вираз 30: left parenthesis, "N" Subscript, 1 , Baseline plus "R" Subscript, 2 , Baseline cos "t" , "N" Subscript, 2 , Baseline plus "R" Subscript, 2 , Baseline sin "t" , right parenthesis

область визначення t Мінімум:

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

область визначення t Максимум: 180

Вираз 31: left parenthesis, "R" cos "t" , "R" sin 0 , right parenthesis

область визначення t Мінімум:

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

область визначення t Максимум: 180

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

область визначення t Мінімум:

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

область визначення t Максимум: 180

Points

за підтримки

Start black, 4 pi End black