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Mirrors > Home > MPE Home > Th. List > eluzfz2 | Structured version Visualization version Unicode version |
Description: Membership in a finite set of sequential integers - special case. (Contributed by NM, 13-Sep-2005.) (Revised by Mario Carneiro, 28-Apr-2015.) |
Ref | Expression |
---|---|
eluzfz2 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | eluzelz 11697 | . . 3 | |
2 | uzid 11702 | . . 3 | |
3 | 1, 2 | syl 17 | . 2 |
4 | eluzfz 12337 | . 2 | |
5 | 3, 4 | mpdan 702 | 1 |
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