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| Mirrors > Home > ILE Home > Th. List > peano2uz | Unicode version | ||
| Description: Second Peano postulate for an upper set of integers. (Contributed by NM, 7-Sep-2005.) |
| Ref | Expression |
|---|---|
| peano2uz |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simp1 1021 |
. . 3
| |
| 2 | peano2z 9505 |
. . . 4
| |
| 3 | 2 | 3ad2ant2 1043 |
. . 3
|
| 4 | zre 9473 |
. . . 4
| |
| 5 | zre 9473 |
. . . . 5
| |
| 6 | letrp1 9018 |
. . . . 5
| |
| 7 | 5, 6 | syl3an2 1305 |
. . . 4
|
| 8 | 4, 7 | syl3an1 1304 |
. . 3
|
| 9 | 1, 3, 8 | 3jca 1201 |
. 2
|
| 10 | eluz2 9751 |
. 2
| |
| 11 | eluz2 9751 |
. 2
| |
| 12 | 9, 10, 11 | 3imtr4i 201 |
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 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-sep 4205 ax-pow 4262 ax-pr 4297 ax-un 4528 ax-setind 4633 ax-cnex 8113 ax-resscn 8114 ax-1cn 8115 ax-1re 8116 ax-icn 8117 ax-addcl 8118 ax-addrcl 8119 ax-mulcl 8120 ax-addcom 8122 ax-addass 8124 ax-distr 8126 ax-i2m1 8127 ax-0lt1 8128 ax-0id 8130 ax-rnegex 8131 ax-cnre 8133 ax-pre-ltirr 8134 ax-pre-ltwlin 8135 ax-pre-lttrn 8136 ax-pre-ltadd 8138 |
| This theorem depends on definitions: df-bi 117 df-3or 1003 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-nel 2496 df-ral 2513 df-rex 2514 df-reu 2515 df-rab 2517 df-v 2802 df-sbc 3030 df-dif 3200 df-un 3202 df-in 3204 df-ss 3211 df-pw 3652 df-sn 3673 df-pr 3674 df-op 3676 df-uni 3892 df-int 3927 df-br 4087 df-opab 4149 df-mpt 4150 df-id 4388 df-xp 4729 df-rel 4730 df-cnv 4731 df-co 4732 df-dm 4733 df-rn 4734 df-res 4735 df-ima 4736 df-iota 5284 df-fun 5326 df-fn 5327 df-f 5328 df-fv 5332 df-riota 5966 df-ov 6016 df-oprab 6017 df-mpo 6018 df-pnf 8206 df-mnf 8207 df-xr 8208 df-ltxr 8209 df-le 8210 df-sub 8342 df-neg 8343 df-inn 9134 df-n0 9393 df-z 9470 df-uz 9746 |
| This theorem is referenced by: peano2uzs 9808 peano2uzr 9809 uzaddcl 9810 fzsplit 10276 fzssp1 10292 fzsuc 10294 fzpred 10295 fzp1ss 10298 fzp1elp1 10300 fztp 10303 fzneuz 10326 fzosplitsnm1 10444 fzofzp1 10462 fzosplitsn 10468 fzosplitpr 10469 fzostep1 10473 zsupcllemstep 10479 infssuzex 10483 frec2uzuzd 10654 frecuzrdgrrn 10660 frec2uzrdg 10661 frecuzrdgrcl 10662 frecuzrdgsuc 10666 frecuzrdgrclt 10667 frecuzrdgg 10668 frecuzrdgsuctlem 10675 frecfzen2 10679 fzfig 10682 uzsinds 10696 iseqovex 10710 seq3val 10712 seqvalcd 10713 seqf 10716 seq3p1 10717 seq3split 10740 seqsplitg 10741 seqf1oglem1 10771 seqf1oglem2 10772 seq3homo 10779 seq3z 10780 ser3ge0 10788 faclbnd3 10995 bcm1k 11012 seq3coll 11096 swrds1 11239 pfxccatpfx2 11308 clim2ser 11888 clim2ser2 11889 serf0 11903 fsump1 11971 fsump1i 11984 fsumparts 12021 isum1p 12043 cvgratnnlemmn 12076 mertenslemi1 12086 clim2prod 12090 clim2divap 12091 fprodntrivap 12135 fprodp1 12151 fprodabs 12167 pcfac 12913 gsumsplit1r 13471 gsumprval 13472 gsumfzconst 13918 gsumfzfsumlemm 14591 dvply2g 15480 |
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