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| Mirrors > Home > ILE Home > Th. List > eluzp1p1 | Unicode version | ||
| Description: Membership in the next upper set of integers. (Contributed by NM, 5-Oct-2005.) |
| Ref | Expression |
|---|---|
| eluzp1p1 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | peano2z 9515 |
. . . 4
| |
| 2 | 1 | 3ad2ant1 1044 |
. . 3
|
| 3 | peano2z 9515 |
. . . 4
| |
| 4 | 3 | 3ad2ant2 1045 |
. . 3
|
| 5 | zre 9483 |
. . . . 5
| |
| 6 | zre 9483 |
. . . . 5
| |
| 7 | 1re 8178 |
. . . . . 6
| |
| 8 | leadd1 8610 |
. . . . . 6
| |
| 9 | 7, 8 | mp3an3 1362 |
. . . . 5
|
| 10 | 5, 6, 9 | syl2an 289 |
. . . 4
|
| 11 | 10 | biimp3a 1381 |
. . 3
|
| 12 | 2, 4, 11 | 3jca 1203 |
. 2
|
| 13 | eluz2 9761 |
. 2
| |
| 14 | eluz2 9761 |
. 2
| |
| 15 | 12, 13, 14 | 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 619 ax-in2 620 ax-io 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-13 2204 ax-14 2205 ax-ext 2213 ax-sep 4207 ax-pow 4264 ax-pr 4299 ax-un 4530 ax-setind 4635 ax-cnex 8123 ax-resscn 8124 ax-1cn 8125 ax-1re 8126 ax-icn 8127 ax-addcl 8128 ax-addrcl 8129 ax-mulcl 8130 ax-addcom 8132 ax-addass 8134 ax-distr 8136 ax-i2m1 8137 ax-0id 8140 ax-rnegex 8141 ax-cnre 8143 ax-pre-ltadd 8148 |
| This theorem depends on definitions: df-bi 117 df-3or 1005 df-3an 1006 df-tru 1400 df-fal 1403 df-nf 1509 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-ne 2403 df-nel 2498 df-ral 2515 df-rex 2516 df-reu 2517 df-rab 2519 df-v 2804 df-sbc 3032 df-dif 3202 df-un 3204 df-in 3206 df-ss 3213 df-pw 3654 df-sn 3675 df-pr 3676 df-op 3678 df-uni 3894 df-int 3929 df-br 4089 df-opab 4151 df-mpt 4152 df-id 4390 df-xp 4731 df-rel 4732 df-cnv 4733 df-co 4734 df-dm 4735 df-rn 4736 df-res 4737 df-ima 4738 df-iota 5286 df-fun 5328 df-fn 5329 df-f 5330 df-fv 5334 df-riota 5971 df-ov 6021 df-oprab 6022 df-mpo 6023 df-pnf 8216 df-mnf 8217 df-xr 8218 df-ltxr 8219 df-le 8220 df-sub 8352 df-neg 8353 df-inn 9144 df-n0 9403 df-z 9480 df-uz 9756 |
| This theorem is referenced by: uzp1 9790 fzp1elp1 10310 rebtwn2z 10514 seqvalcd 10723 seqovcd 10729 seqp1cd 10732 seq3fveq2 10737 seqfveq2g 10739 seqf1oglem2 10782 seq3id2 10788 seq3coll 11106 serf0 11913 efcllemp 12220 prmind2 12693 pockthlem 12930 pockthg 12931 prmunb 12936 cvgcmp2nlemabs 16639 |
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