I wanted to write a post about this topic since sooo long.
I was supposed to have studied a bit about this area 🙂 … But I will start today with just an elementary approach:
? + !: And I invite you to create with your hands your first favorite conic section!!… Just 4 Fun!!…
- Hyperbola (Can you prove this is true??… Hint: Use the equation of the hyperbola given by a constant difference of distances!)
Look how you can draw a Hyperboloid with a line!
Or… How to get an Ellipse by the Trammel of Arquimedes (3rd c. BC)