Equivalence Relation
Equivalence Relation
graph TB
ER[Equivalence Relation]
ER --> R[Reflexivity]
ER --> S[Symmetry]
ER --> T[Transitivity]
R --> R1[Every element is related to itself]
S --> S1[If a is related to b, then b is related to a]
T --> T1[If a is related to b and b is related to c, then a is related to c]
