👉 "Partialness" is a concept in mathematics that refers to a property of mathematical expressions or equations, where certain terms are considered to be "partial" and not included in the overall expression. This means that when we simplify or manipulate an equation, some terms may become unimportant, while others remain unchanged. For example, consider the following equation: \[ 2x + 3y = z \] If we add \( x \) to both sides of the equation, we get: \[