Stone-Weierstrass TheoremExplores the Stone-Weierstrass theorem, proving uniform density of specific function families on compact sets.
The Jordan Curve TheoremExplores the Jordan Curve Theorem, illustrating the division of a plane by a simple closed curve into two regions.
Proof of Weyl's TheoremExplores the proof of Weyl's theorem, focusing on discrete spectrum, ground states, and potential energy continuity.