How are math floor and math pi used in animation?

Answer 1

Here you go..
https://code.sololearn.com/WbaIWAjaCi9a/?ref=app

Answer 2

Check out this code that uses Math.PI and Math.floor() to calculate the dimension of circular animation.
https://code.sololearn.com/W5rjjRT7o46F/?ref=app

Answer 3

But can you make it elliptical? the orbit?