Let R1 and R2 be two equivalence relations on a set. Is R1 ∪ R2 an equivalence relation?
Posted: Thu Jul 14, 2022 9:04 am
a) an equivalence relation
b) reflexive closure of relation
c) not an equivalence relation
d) partial equivalence relation
b) reflexive closure of relation
c) not an equivalence relation
d) partial equivalence relation