Integral transforms

Integral transforms are mathematical tools that convert a function into a different form, making it easier to analyze or solve problems. By applying an integral transform, such as the Fourier or Laplace transform, we can switch from looking at how a function behaves in time or space to examining its frequency or complex domain. This can simplify the study of signals, systems, and equations, revealing properties that aren't obvious in the original form. Essentially, integral transforms help us see and manipulate data in new ways, enabling solutions to complex problems across various fields like engineering, physics, and signal processing.