👉 Unrivalrous is a term used in mathematics and computer science to describe two objects or entities that are equal in some way, but not necessarily identical. It often refers to something so perfect or superior that it surpasses all others in terms of quality, performance, or value. For example: 1. The number 2 (which is an integer) is unrivalrous because it can be used for any mathematical operation without changing its result. 2. The speed of light is unrivalrous