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Currently Playing: The Core of Topology

Have you ever wondered what makes a space Topological? In this video we will delve into the complete introduction into Topology: everything from famous shapes, to open sets, discrete and fine topologies, with examples with socks and US states, and so much more. Free PDF link if you want a feel for a more detailed explanation: https://dibeos.com/wp-content/uploads/2026/01/what_makes_a_space_topological___free.pdf Full PDF link is right here: https://di-beos-shop.fourthwall.com/products/what-makes-a-space-topological Mathematics Stack Exchange we mentioned: Why must topology on a set contain the empty set? https://math.stackexchange.com/questions/1572732/why-must-a-topology-on-a-set-contain-the-empty-set Topology on a topology? https://math.stackexchange.com/questions/4524892/topology-on-a-topology --- Visit our site to sign up with your email: https://dibeos.net