Osculating Circle of Bullet Nose
x
= a cos t , y = b cot t
| Implicit Equation : | (a2/x2)-(b2/y2)=1 |
| Parametric Equation : | x = a cos t , y = b cot t |
See Also :
Related Page :
from MathWorld : http://mathworld.wolfram.com/BulletNose.html