Comprehensive notes for undergraduate and graduate physics.

• Mathematical Methods: Differential equations, special functions, vector analysis, and analytical tools.
• Classical Electrodynamics: Potential and field, multipole expansions, boundary-value problems, and Maxwell’s equations.
• Classical Mechanics: Newtonian, Lagrangian, and Hamiltonian formulations, as well as rigid body dynamics.
• Quantum Mechanics: Wave mechanics, formalism, and advanced quantum systems.