Source: wikibot/laplace-expansion-potential
= Laplace expansion (potential)
{wiki=Laplace_expansion_(potential)}
Laplace expansion, also known as the Laplace transform, is a mathematical technique used to transform a function of time (often a signal or a system's response) into a function of a complex variable. The Laplace transform is especially useful in engineering and physics for analyzing linear time-invariant systems, particularly in control theory and circuit analysis.