Residues and Singularities

This lecture covers the calculation of residues, types of singularities, and applications of the residue theorem. It explains Laurent series, residue calculation formulas, and the residue theorem. The instructor discusses meromorphic functions, residue calculation techniques, and the classification of singularities. The lecture also delves into Cauchy's integral formula and the residue theorem, emphasizing the importance of residues in complex analysis.