Análisis complejo

Análisis complejo, or complex analysis, is a branch of mathematics that studies functions of complex numbers, which are numbers that have a real part and an imaginary part. This field explores how these functions behave, particularly their properties, limits, and integrals. Complex analysis is important in various applications, including engineering, physics, and even finance, because it helps solve problems involving waves, heat, and other phenomena where traditional real-number methods might fall short. It also reveals deep connections between different areas of mathematics, making it a rich and fascinating subject.