👉 Math, particularly in the realm of abstract algebra and number theory, is a branch of mathematics that deals with mathematical structures such as groups, rings, and fields. One fundamental property within this field is the concept of a "group," which is a set equipped with an operation (like addition or multiplication) that satisfies certain properties: closure, associativity, the existence of an identity element, and the existence of inverses for each element. Groups are foundational in understanding symmetries and transformations, and they have applications across various areas of mathematics and science. Another key property is the concept of "isomorphism," which allows mathematicians to identify when two seemingly different structures are fundamentally the same, facilitating deeper insights and connections between different mathematical domains.