Transformada de Fourier

The Fourier Transform is a mathematical tool that breaks down complex signals—like sound, images, or data—into their basic building blocks, which are simple waves called sine and cosine functions. Think of it like taking a complex musical chord and identifying each individual note. This process helps us analyze, process, and manipulate signals more effectively, revealing patterns and features that might not be obvious in the original form. It’s widely used in engineering, science, and technology to interpret and work with diverse types of information.