What is linear meaning?

Linear refers to something that takes place in a straight line or follows a predictable pattern. In mathematics, linear often refers to equations or functions that involve only first-degree variables, meaning the exponents are one. Linear models are commonly used in statistics and machine learning to predict relationships between variables. In literature and storytelling, a linear narrative follows a chronological sequence of events from beginning to end. Linear thinking is a cognitive process that relates to solving problems in a step-by-step manner, without deviating from a predetermined path. Despite its many applications, linear thinking can be limiting as it does not always account for complex and interconnected systems.