R = 0.669872981078

運算式 17: "F" Subscript, 2 , Baseline equals "E" Subscript, 2 , Baseline

運算式 18: "m" Subscript, 1 , Baseline equals StartFraction, "A" Subscript, 2 , Baseline minus "E" Subscript, 2 , Baseline Over "A" Subscript, 1 , Baseline minus "E" Subscript, 1 , Baseline , EndFraction

運算式 19: "y" equals "m" Subscript, 1 , Baseline left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesis

運算式 20: "y" equals negative "m" Subscript, 1 , Baseline left parenthesis, "x" minus "D" Subscript, 1 , Baseline , right parenthesis

運算式 21: "m" Subscript, 1 , Baseline left parenthesis, "M" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , right parenthesis tilde negative "m" Subscript, 1 , Baseline left parenthesis, "M" Subscript, 1 , Baseline minus "D" Subscript, 1 , Baseline , right parenthesis

運算式 22: "M" Subscript, 2 , Baseline equals negative "m" Subscript, 1 , Baseline left parenthesis, "M" Subscript, 1 , Baseline minus "D" Subscript, 1 , Baseline , right parenthesis

運算式 23: "N" Subscript, 1 , Baseline equals "M" Subscript, 1 , Baseline

運算式 24: "y" equals StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "x" minus "N" Subscript, 1 , Baseline , right parenthesis plus "N" Subscript, 2 , Baseline

運算式 25: "y" equals "m" Subscript, 1 , Baseline left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesis

運算式 26: "P" Subscript, 1 , Baseline equals StartFraction, "m" Subscript, 1 , Baseline "A" Subscript, 1 , Baseline plus StartNestedFraction, 1 NestedOver "m" Subscript, 1 , Baseline , EndNestedFraction "N" Subscript, 1 , Baseline plus "N" Subscript, 2 , Baseline Over "m" Subscript, 1 , Baseline plus StartNestedFraction, 1 NestedOver "m" Subscript, 1 , Baseline , EndNestedFraction , EndFraction

運算式 27: "P" Subscript, 2 , Baseline equals StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "P" Subscript, 1 , Baseline minus "N" Subscript, 1 , Baseline , right parenthesis plus "N" Subscript, 2 , Baseline

Graphs

運算式 29: polygon left parenthesis, "N" , "P" , right parenthesis

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

運算式 31: polygon left parenthesis, "A" , "E" , right parenthesis

運算式 32: polygon left parenthesis, "D" , "F" , right parenthesis

運算式 33: left parenthesis, cos "L" , sin "L" , right parenthesis

Points

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