Meet the concept↗
An equivalence relation on a set is a relation that is reflexive, symmetric, and transitive.
Conditions: The relation must be defined on a set.; The relation must satisfy all three properties: reflexivity, symmetry, and transitivity.
An equivalence relation on a set is a relation that is reflexive, symmetric, and transitive.
Conditions: The relation must be defined on a set.; The relation must satisfy all three properties: reflexivity, symmetry, and transitivity.