15:38

5.4 Dirac Delta Function

17:08

4.1 Review of Lagrangian Mechanics

10:03

Olympiade, Maths

16:18

Brain’s Hidden Learning Limits

12:31

6.4 Stress Energy Tensor

10:13

6.2 Conserved Currents

10:22

6.3 Noether's Thm in Classical Field Theory

20:57

3.1 Intro to Index Notation