Trefoil Curve
Algebraic Equation: x
4
+x
2
y
2
+y
4
-x
3
+xy
2
= 0
Degree: 4
Singularities: [0:0:1]
Multiplicity: 3
Branching Number: 3
Genus: 0
Parameterized Equation: x = (1-t
2
)/(t
4
+t
2
+1), y = (t-t
3
)/(t
4
+t
2
+1)
Delta Invariant: 3
Milnor Number: 4
Tjurina Number: 4
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