Hey there,
I'm trying to prove a set of permutations is a group, but the textbook isn't very clear how to do so.
G={id, (1 2), (1 3), (1 4)}; operation in S_4
If anyone can offer any words of advice, that would be much appreciated.
Hey there,
I'm trying to prove a set of permutations is a group, but the textbook isn't very clear how to do so.
G={id, (1 2), (1 3), (1 4)}; operation in S_4
If anyone can offer any words of advice, that would be much appreciated.