Here is [one of the many videos](https://www.youtube.com/watch?v=OxGsU8oIWjY&ab_channel=Veritasium) that illustrates this idea.

That's a win.

I'll post a video tomorrow elaborating on this concept for people unfamiliar with the works of [George Cantor](https://en.wikipedia.org/wiki/Georg_Cantor).

south_korea_ln

That's my first thought, too. Unfortunately, I won't have time to dive into today's puzzle.

Undisciplined

Same class of infinite number of solutions, I'd say.

science

[Daily puzzle] Does cos(x^2)=0 have more solutions than cos(x)=0?

Same class of infinite number of solutions, I'd say. 