are the generators of the group integers under addition, 1 and -1 ? thanks.
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Originally Posted by universalsandbox are the generators of the group integers under addition, 1 and -1 ? thanks. Yes. If $\displaystyle a$ generates the group then $\displaystyle na = 1$ for some $\displaystyle n$. But then $\displaystyle a=\pm 1$.
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