Relations Flashcards
1
Q
Reflexive
A
(1,1), (2,2) … for every number
2
Q
Symetric
A
(1,2) and (2,1) for every number combination
3
Q
Transitive:
A
If (a,b) and (b,c) then (a,c) must also be a relation
4
Q
composite of two relations is the ⊙ between their two matrices
A
a
