Geometric series are probably one of the first infinite sums that most of us encountered in high-school. It seemed very strange that even if you keep adding numbers forever you would get a finite answer. In this video Think Twice go over some examples of geometric series and how we can get some insight on why it works by using visuals.
5 Impossible Figures In Real Life!
Do you remember the impossible figures from math class? The ones that seemed to defy the laws of physics and could not be represented in the real world? It turns…
