Homotopical Algebra 1.1: An Introduction to the Simplicial Category
12:42
Homotopical Algebra 1.2: Examples Of (co)Simplicial Sets
23:46
Maths Society: How Ideals Fix Unique Factorisation
11:19
Collatz Conjecture: Arguments for and Against
41:58
Homological Algebra 5: De Rham Cohomology
15:52
Theorem of the Week: 5/8ths Theorem
6:52
Solving a triggy integral (PART 2)
14:33
Theorem of the Week: Hopf Invariant One Problem
21:32