Fuzzy arithmetic

Fuzzy arithmetic is a mathematical approach that deals with uncertainty and imprecision in data. Unlike traditional arithmetic, which operates with exact numbers, fuzzy arithmetic uses ranges or intervals to represent values that are not precisely known. For example, instead of saying a temperature is exactly 25 degrees Celsius, it might be expressed as "around 25 degrees," acknowledging variability. This method is useful in fields like engineering, decision-making, and artificial intelligence, where uncertain information needs to be processed to make informed choices. Fuzzy arithmetic helps provide a more flexible and realistic view of complex situations.