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non-zero_integer [2013/09/03 00:58] nikolaj |
non-zero_integer [2014/03/21 11:11] |
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- | ===== Non-zero integer ===== | + | |
- | ==== Definition ==== | + | |
- | | $ \mathbb Z^* \equiv \mathbb Z\setminus \{0\} $ | | + | |
- | ==== Discussion ==== | + | |
- | ==== Context ==== | + | |
- | === Subset of === | + | |
- | [[Integer]] | + |