|
|
|
Figure 8
Geometry for a point x lying close to an ellipse. We deem point x to claim angle α on the ellipse and is the point on the ellipse boundary corresponding to angle α. |
|
|
|
Figure 8
Geometry for a point x lying close to an ellipse. We deem point x to claim angle α on the ellipse and is the point on the ellipse boundary corresponding to angle α. |