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| Mirrors > Home > ILE Home > Th. List > zltp1le | Unicode version | ||
| Description: Integer ordering relation. (Contributed by NM, 10-May-2004.) (Proof shortened by Mario Carneiro, 16-May-2014.) |
| Ref | Expression |
|---|---|
| zltp1le |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | nnge1 9225 |
. . . 4
| |
| 2 | 1 | a1i 9 |
. . 3
|
| 3 | znnsub 9592 |
. . 3
| |
| 4 | zre 9544 |
. . . 4
| |
| 5 | zre 9544 |
. . . 4
| |
| 6 | 1re 8238 |
. . . . 5
| |
| 7 | leaddsub2 8678 |
. . . . 5
| |
| 8 | 6, 7 | mp3an2 1362 |
. . . 4
|
| 9 | 4, 5, 8 | syl2an 289 |
. . 3
|
| 10 | 2, 3, 9 | 3imtr4d 203 |
. 2
|
| 11 | 4 | adantr 276 |
. . . 4
|
| 12 | 11 | ltp1d 9169 |
. . 3
|
| 13 | peano2re 8374 |
. . . . 5
| |
| 14 | 11, 13 | syl 14 |
. . . 4
|
| 15 | 5 | adantl 277 |
. . . 4
|
| 16 | ltletr 8328 |
. . . 4
| |
| 17 | 11, 14, 15, 16 | syl3anc 1274 |
. . 3
|
| 18 | 12, 17 | mpand 429 |
. 2
|
| 19 | 10, 18 | impbid 129 |
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 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2204 ax-14 2205 ax-ext 2213 ax-sep 4212 ax-pow 4270 ax-pr 4305 ax-un 4536 ax-setind 4641 ax-cnex 8183 ax-resscn 8184 ax-1cn 8185 ax-1re 8186 ax-icn 8187 ax-addcl 8188 ax-addrcl 8189 ax-mulcl 8190 ax-addcom 8192 ax-addass 8194 ax-distr 8196 ax-i2m1 8197 ax-0lt1 8198 ax-0id 8200 ax-rnegex 8201 ax-cnre 8203 ax-pre-ltirr 8204 ax-pre-ltwlin 8205 ax-pre-lttrn 8206 ax-pre-ltadd 8208 |
| This theorem depends on definitions: df-bi 117 df-3or 1006 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2364 df-ne 2404 df-nel 2499 df-ral 2516 df-rex 2517 df-reu 2518 df-rab 2520 df-v 2805 df-sbc 3033 df-dif 3203 df-un 3205 df-in 3207 df-ss 3214 df-pw 3658 df-sn 3679 df-pr 3680 df-op 3682 df-uni 3899 df-int 3934 df-br 4094 df-opab 4156 df-id 4396 df-xp 4737 df-rel 4738 df-cnv 4739 df-co 4740 df-dm 4741 df-iota 5293 df-fun 5335 df-fv 5341 df-riota 5981 df-ov 6031 df-oprab 6032 df-mpo 6033 df-pnf 8275 df-mnf 8276 df-xr 8277 df-ltxr 8278 df-le 8279 df-sub 8411 df-neg 8412 df-inn 9203 df-n0 9462 df-z 9541 |
| This theorem is referenced by: zleltp1 9596 zlem1lt 9597 zgt0ge1 9599 nnltp1le 9601 nn0ltp1le 9603 btwnnz 9635 uzind2 9653 fzind 9656 btwnapz 9671 eluzp1l 9842 eluz2b1 9896 zltaddlt1le 10304 fzsplit2 10347 zsupcllemstep 10552 infssuzex 10556 suprzubdc 10559 m1modge3gt1 10696 seq3f1olemqsumkj 10836 seq3f1olemqsumk 10837 bcval5 11088 seq3coll 11169 cvgratnnlemseq 12167 nn0o1gt2 12546 divalglemnqt 12561 isprm3 12770 dvdsnprmd 12777 prmgt1 12784 oddprmge3 12787 znege1 12830 hashdvds 12873 lgsdilem2 15855 lgsquadlem1 15896 2lgslem1a 15907 konigsberglem5 16433 |
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