It seems like there is a simple field property I'm missing. If we look at the group $Z_n$ for any $ n>=3$ can we say that : It is possible that $(1*2*3*....*(n-1))^2 = 0 $ ?
Can you please advise?
Guy
It seems like there is a simple field property I'm missing. If we look at the group $Z_n$ for any $ n>=3$ can we say that : It is possible that $(1*2*3*....*(n-1))^2 = 0 $ ?
Can you please advise?
Guy