BF = X = 0.57735026919

İfade 19: "B" Subscript, 2 , Baseline equals StartRoot, 1 , EndRoot

İfade 20: "C" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline

İfade 21: "m" Subscript, 1 , Baseline equals StartFraction, "B" Subscript, 2 , Baseline Over negative "C" Subscript, 1 , Baseline , EndFraction

İfade 22: "y" equals "m" Subscript, 1 , Baseline left parenthesis, "x" minus "C" Subscript, 1 , Baseline , right parenthesis

İfade 23: "y" equals StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesis

İfade 24: "m" Subscript, 1 , Baseline left parenthesis, "x" minus "C" Subscript, 1 , Baseline , right parenthesis equals StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesis

İfade 25: "D" Subscript, 1 , Baseline equals StartFraction, "m" Subscript, 1 , Baseline "C" Subscript, 1 , Baseline plus StartNestedFraction, 1 NestedOver "m" Subscript, 1 , Baseline , EndNestedFraction "A" Subscript, 1 , Baseline Over "m" Subscript, 1 , Baseline plus StartNestedFraction, 1 NestedOver "m" Subscript, 1 , Baseline , EndNestedFraction , EndFraction

İfade 26: "D" Subscript, 2 , Baseline equals StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "D" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , right parenthesis

İfade 27: "E" Subscript, 1 , Baseline equals "B" Subscript, 1 , Baseline plus 1 third left parenthesis, "C" Subscript, 1 , Baseline minus "B" Subscript, 1 , Baseline , right parenthesis

İfade 28: "E" Subscript, 2 , Baseline equals "B" Subscript, 2 , Baseline plus 1 third left parenthesis, "C" Subscript, 2 , Baseline minus "B" Subscript, 2 , Baseline , right parenthesis

İfade 29: "F" Subscript, 1 , Baseline equals "B" Subscript, 1 , Baseline plus "B" Subscript, "F" , Baseline cosine left parenthesis, "A" Subscript, "B" "C" , Baseline minus 90 minus "A" Subscript, "C" "B" , Baseline , right parenthesis

İfade 30: "F" Subscript, 2 , Baseline equals "B" Subscript, 2 , Baseline plus "B" Subscript, "F" , Baseline sine left parenthesis, "A" Subscript, "B" "C" , Baseline minus 90 minus "A" Subscript, "C" "B" , Baseline , right parenthesis

Graphs

İfade 32: left parenthesis, .1 , .1 minus .1 "t" , right parenthesis

İfade 33: left parenthesis, .1 minus .1 "t" , .1 , right parenthesis

İfade 34: polygon left parenthesis, "B" , "F" , right parenthesis

İfade 35: polygon left parenthesis, "E" , "F" , right parenthesis

İfade 36: polygon left parenthesis, "A" , "B" , "C" , right parenthesis

Points

sağlayıcı