- Thread starter
- #1
- Mar 22, 2013
- 573
Call any straight line that is tangential with a curve which cuts the curve nowhere a strict tangent respect to that curve. Complete theses exercises :
1. Prove that any real, smooth curve has no more than 2 strict tangents.
2. Find a smooth curve with 3 strict tangents. Can you find one with exactly 4?
3. Find a real, smooth curve with no strict tangents at all.
Have fun!
1. Prove that any real, smooth curve has no more than 2 strict tangents.
2. Find a smooth curve with 3 strict tangents. Can you find one with exactly 4?
3. Find a real, smooth curve with no strict tangents at all.
Have fun!