The text begins by grounding the reader in the geometry of complex numbers. By treating complex numbers as points in a plane (the Argand diagram), Kasana makes the transition from real calculus to complex analysis feel intuitive rather than jarring. 2. Analytic Functions and Cauchy-Riemann Equations
Classifying poles and essential singularities to understand function behavior. The text begins by grounding the reader in
Detailed explorations of Taylor and Laurent series. The text begins by grounding the reader in