Analytic functions, Cauchy-Riemann equations, Goursat’s theorem, Cauchy’s theorems, Morera’s theorem, Liouville’s theorem, maximum modulus principle, harmonic functions, Schwarz’s lemma, isolated singularities, Laurent series, residue theorem. Prereq: MATH 237 or 247 or AMATH/PMATH 331; Not open to General Mathematics students