He clicked the fourth.
: Includes analytic continuation, meromorphic and entire functions, and Picard's little theorem. Key Features of the Second Edition foundation of complex analysis by ponnusamy pdf top
Theorem 7.2.1 (Residue Theorem). Proof. Examples. Then, Exercise 7.2.8—the exact integral he’d been fighting: [ \int_0^\infty \frac\cos xx^2+1 , dx ] He clicked the fourth