Blue Area = 34.9065850399

運算式 19: "B" Subscript, 2 , Baseline equals "s"

equals

運算式 20: "C" Subscript, 1 , Baseline equals "s"

equals

運算式 21: "C" Subscript, 2 , Baseline equals "s"

equals

運算式 22: "D" Subscript, 1 , Baseline equals "s"

equals

運算式 23: "D" Subscript, 2 , Baseline equals StartRoot, 0 , EndRoot

equals

運算式 24: "E" Subscript, 2 , Baseline equals StartFraction, "E" Subscript, 1 , Baseline Over 2 , EndFraction

equals

運算式 25: "F" Subscript, 1 , Baseline equals "s"

equals

運算式 26: "F" Subscript, 2 , Baseline equals StartFraction, "s" Over 2 , EndFraction

equals

運算式 27: "G" Subscript, 1 , Baseline equals StartFraction, "s" Over 2 , EndFraction

equals

運算式 28: "G" Subscript, 2 , Baseline equals "s"

equals

運算式 29: "M" Subscript, 1 , Baseline equals "R"

equals

3.3 3 3 3 3 3 3 3 3 3 3

運算式 30: "M" Subscript, 2 , Baseline equals "s" minus "R"

equals

6.6 6 6 6 6 6 6 6 6 6 7

Graphs

運算式 32: "y" less than 25

運算式 33: left parenthesis, "M" Subscript, 1 , Baseline plus "R" cos "t" , "M" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesis

定義域 t 最小值：

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

定義域 t 最大值： 360

運算式 34: polygon left parenthesis, "A" , "F" , "A" , "B" , "C" , "E" , "C" , "D" , right parenthesis

運算式 35: left parenthesis, "M" Subscript, 1 , Baseline plus "R" cos "t" , "M" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesis

定義域 t 最小值：

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

定義域 t 最大值： 360

運算式 36: left parenthesis, "C" Subscript, 1 , Baseline plus "s" cos "t" , "C" Subscript, 2 , Baseline plus "s" sin "t" , right parenthesis

定義域 t 最小值： 180

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

定義域 t 最大值： 180 plus "B" Subscript, "C" "E" , Baseline

Points

技術支援

Side s = 10

ABCD is a Square. Blue Area = ?