👉 Overrestriction is a concept in mathematics that refers to a situation where an object can be simultaneously restricted by two or more constraints. This means that one constraint cannot be satisfied while the other one is imposed, and vice versa. For example, consider a cube with four equal edges (a) and three equal faces (b). One constraint could be the length of edge a, which must be greater than 3 units to satisfy the second constraint, b. This situation can be represented as: ```