Bullet Nose Curve Algebraic Equation: x2y2-a2y2+b2x2 = 0 Degree: 4 Singularities: [0:0:1], [0:1:0] [1:0:0] Multiplicity: 2, 2, 2 Branching Number of each Singularity: 2, 2, 2 Genus: 0 Parameterized Equation: x = -a(t2+1)/(1-t2), y = bi(t2+1)/2t Delta Invariant: 3 Milnor Number: 1 Tjurina Number: 3 All Curves Curves by Degree Curves by Genus