- #1
rmiller70015
- 110
- 1
Homework Statement
Let S be any set and T = ∅. What can you say about the set S×T?
Homework Equations
The Attempt at a Solution
The solution is that S×T=∅. I'm not quite sure why this is though. Is it because there isn't anything in T to give an ordered pair so S×T is empty?