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| Mirrors > Home > ILE Home > Th. List > elfzuz3 | Unicode version | ||
| Description: Membership in a finite set of sequential integers implies membership in an upper set of integers. (Contributed by NM, 28-Sep-2005.) (Revised by Mario Carneiro, 28-Apr-2015.) |
| Ref | Expression |
|---|---|
| elfzuz3 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elfzuzb 10404 |
. 2
| |
| 2 | 1 | simprbi 275 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 623 ax-in2 624 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 4247 ax-pow 4309 ax-pr 4344 ax-setind 4682 ax-cnex 8263 ax-resscn 8264 |
| This theorem depends on definitions: df-bi 117 df-3or 1010 df-3an 1011 df-tru 1405 df-fal 1408 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-ne 2421 df-ral 2533 df-rex 2534 df-rab 2537 df-v 2823 df-sbc 3052 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-pw 3690 df-sn 3714 df-pr 3715 df-op 3717 df-uni 3934 df-br 4129 df-opab 4191 df-mpt 4192 df-id 4436 df-xp 4778 df-rel 4779 df-cnv 4780 df-co 4781 df-dm 4782 df-rn 4783 df-res 4784 df-ima 4785 df-iota 5335 df-fun 5377 df-fn 5378 df-f 5379 df-fv 5383 df-ov 6081 df-oprab 6082 df-mpo 6083 df-neg 8493 df-z 9627 df-uz 9904 df-fz 10394 |
| This theorem is referenced by: elfzel2 10408 elfzle2 10414 peano2fzr 10423 fzsplit2 10436 fzsplit 10437 fzsplit3 10439 fznn0sub 10444 fzopth 10448 fzss1 10450 fzss2 10451 fzp1elp1 10463 fzosplit 10567 fzoend 10621 fzofzp1b 10627 seq3fveq2 10893 seqfveq2g 10895 monoord 10903 seqsplitg 10907 iseqf1olemnab 10919 seq3f1olemqsum 10931 seqf1oglem2 10938 seq3id2 10944 seq3z 10946 seqhomog 10948 bcval5 11182 seq3coll 11275 swrdval2 11404 pfxres 11434 pfxf 11435 fisum0diag2 12195 pcbc 13111 ballotfilemsima 13240 ballotfilemfrc 13251 ballotfilemfrceq 13253 dvdsppwf1o 16020 wlkres 16537 |
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