a taste of topology

[mastershooter]

I learned something crazy recently, you can use the Heine Borel Theorem (i.e Borel-Lebesgue Theorem) to characterize the "infinite dimensionality" of a vector space, if a closed and bounded set isn't compact, then your vector space cannot be finite dimensional. The theorem holds in R^n, so in finite dimensional vector spaces over R or C, but fails for something like l^2

[BrendanLawlor-mn]

Clears up my confusión, always found topology hard . Thanks guru Doc 😂

[ali]

pi am😋
professor what about the chemistry you research?