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Mirrors > Home > MPE Home > Th. List > 2z | Structured version Visualization version Unicode version |
Description: 2 is an integer. (Contributed by NM, 10-May-2004.) |
Ref | Expression |
---|---|
2z |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 2nn 10796 |
. 2
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2 | 1 | nnzi 10990 |
1
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