Example of symmetric relation in discrete mathematics
Answers
Answered by
10
9
down vote
"Knows The Name of" is reflexive but not symmetric.
Everyone knows their own name.
a R a and b R b
Alan knows Bob's name:
a R b
Bob does not know Alan's name- he is forgetful.
Not b R a.
Similar questions
Social Sciences,
6 months ago
Hindi,
6 months ago
Chemistry,
6 months ago
Math,
11 months ago
Math,
11 months ago