Blue = 10.3923048454

表达式22: "A" Subscript, 1 , Baseline equals StartRoot, 0 , EndRoot

equals

表达式23: "A" Subscript, 2 , Baseline equals StartRoot, 0 , EndRoot

equals

表达式24: "B" Subscript, 1 , Baseline equals "M" Subscript, 1 , Baseline plus "R" cosine "B" Subscript, "M" "C" , Baseline

equals

5.1 9 6 1 5 2 4 2 2 7 1

表达式25: "B" Subscript, 2 , Baseline equals "M" Subscript, 2 , Baseline plus "R" sine "B" Subscript, "M" "C" , Baseline

equals

表达式26: "C" Subscript, 1 , Baseline equals 2 "R"

equals

6.9 2 8 2 0 3 2 3 0 2 8

表达式27: "C" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline

equals

表达式28: "M" Subscript, 1 , Baseline equals "R"

equals

3.4 6 4 1 0 1 6 1 5 1 4

表达式29: "M" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline

equals

Graphs

表达式31: "y" less than 25

表达式32: polygon left parenthesis, "A" , "B" , "C" , right parenthesis

表达式33: polygon left parenthesis, "A" , "B" , "C" , right parenthesis

表达式34: left parenthesis, "M" Subscript, 1 , Baseline plus "R" cos "t" , "M" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesis

定义域t最小值：

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

定义域t最大值： 180

Points

技术支持

Blue Triangle Area = ?