👉 In mathematics, "degold" is a mathematical concept that refers to the process of removing gold from a metal object. The term is often used in connection with the gold leafing technique used for printing on wood panels. The process involves applying a layer of silver to the surface of the wood panel and then exposing it to sunlight or other heat sources, causing the silver to melt off the wood. This can be done using a tool called a degolder, which is typically made from a special
