• Paul's Online Math Notes

  The closest thing to perfect notetaking. I've filled entire notebooks with his explanations.

• HyperMath

  Another solid math resource I used early on. It's less extensive but good for introductory material.

• HyperPhysics

  This site CARRIED me through physics. Great conceptual breakdowns and visual aids for EM, mechanics, and semiconductors.

These are just a few of the resources I've used and continue to rely on during my engineering journey. I'll keep adding more as I find new favorites.