R = 1 ⇒ s = 5.2360679775

表达式14: "D" Subscript, 2 , Baseline equals StartRoot, 0 , EndRoot

equals

表达式15: "E" Subscript, 1 , Baseline equals 2 "s"

equals

10.4 7 2 1 3 5 9 5 5

表达式16: "E" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline

equals

表达式17: "F" Subscript, 1 , Baseline equals "s"

equals

5.2 3 6 0 6 7 9 7 7 5

表达式18: "F" Subscript, 2 , Baseline equals StartFraction, "s" Over 2 , EndFraction

equals

2.6 1 8 0 3 3 9 8 8 7 5

表达式19: "M" Subscript, 1 , Baseline equals "D" Subscript, 1 , Baseline plus "R"

equals

6.2 3 6 0 6 7 9 7 7 5

表达式20: "M" Subscript, 2 , Baseline equals "R"

equals

Graphs

表达式22: left parenthesis, "M" Subscript, 1 , Baseline , "M" Subscript, 2 , Baseline minus "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：

表达式23: polygon left parenthesis, "B" , "E" , right parenthesis

表达式24: polygon left parenthesis, "D" , "E" , right parenthesis

表达式25: polygon left parenthesis, "A" , "B" , "C" , "D" , right parenthesis

表达式26: 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： 360

Points

技术支持

R = 1

s = ?