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| Mirrors > Home > ILE Home > Th. List > eluz | Unicode version | ||
| Description: Membership in an upper set of integers. (Contributed by NM, 2-Oct-2005.) |
| Ref | Expression |
|---|---|
| eluz |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eluz1 9940 |
. 2
| |
| 2 | 1 | baibd 935 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-sep 4251 ax-pow 4313 ax-pr 4348 ax-cnex 8276 ax-resscn 8277 |
| This proof depends on definitions: df-bi 117 df-3or 1010 df-3an 1011 df-tru 1405 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ral 2533 df-rex 2534 df-rab 2537 df-v 2823 df-sbc 3052 df-un 3224 df-in 3226 df-ss 3233 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-br 4132 df-opab 4194 df-mpt 4195 df-id 4440 df-xp 4782 df-rel 4783 df-cnv 4784 df-co 4785 df-dm 4786 df-iota 5340 df-fun 5382 df-fv 5388 df-ov 6091 df-neg 8507 df-z 9654 df-uz 9937 |
| This theorem is used by: uzneg 9956 uztric 9959 uzm1 9968 eluzdc 10025 fzn 10462 fzsplit2 10471 fzsplit3 10474 fznn 10512 uzsplit 10515 elfz2nn0 10535 fzouzsplit 10604 exfzdc 10675 zsupcllemstep 10678 zsupcl 10680 infssuzex 10682 infssfzcldc 10685 infssfzledc 10686 fzfig 10887 faclbnd 11200 seq3coll 11315 cvg1nlemcau 11771 cvg1nlemres 11772 summodclem2a 12172 fsum0diaglem 12231 mertenslemi1 12326 prodmodclem2a 12367 pcpremul 13100 pcdvdsb 13127 pcadd 13147 pcfac 13157 pcbc 13158 prmunb 13169 ballotfilem2 13285 ballotfilemimin 13306 gzsumfzval 13769 chtublem 16312 bcmax 16322 bpos1lem 16326 bposlem1 16328 uzdcinzz 17048 |
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