Disclaimer: Below are my personal notes. Many of them are incomplete or in progress and none are well referenced or edited. Most of the material is not original work; however, please contact me if you intend to use them for any purpose other than personal edification.

Double Well
Quiver Notes
Nieuwenhuizen Notes
Dirac Brackets Notes
Geometric Derivation of Centripetal Acceleration
Incomplete Analysis of Swinging