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| Mirrors > Home > ILE Home > Th. List > frec2uzltd | Unicode version | ||
| Description: Less-than relation for
|
| Ref | Expression |
|---|---|
| frec2uz.1 |
|
| frec2uz.2 |
|
| frec2uzzd.a |
|
| frec2uzltd.b |
|
| Ref | Expression |
|---|---|
| frec2uzltd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | frec2uzltd.b |
. 2
| |
| 2 | eleq2 2302 |
. . . . 5
| |
| 3 | fveq2 5690 |
. . . . . 6
| |
| 4 | 3 | breq2d 4137 |
. . . . 5
|
| 5 | 2, 4 | imbi12d 234 |
. . . 4
|
| 6 | 5 | imbi2d 230 |
. . 3
|
| 7 | eleq2 2302 |
. . . . 5
| |
| 8 | fveq2 5690 |
. . . . . 6
| |
| 9 | 8 | breq2d 4137 |
. . . . 5
|
| 10 | 7, 9 | imbi12d 234 |
. . . 4
|
| 11 | 10 | imbi2d 230 |
. . 3
|
| 12 | eleq2 2302 |
. . . . 5
| |
| 13 | fveq2 5690 |
. . . . . 6
| |
| 14 | 13 | breq2d 4137 |
. . . . 5
|
| 15 | 12, 14 | imbi12d 234 |
. . . 4
|
| 16 | 15 | imbi2d 230 |
. . 3
|
| 17 | eleq2 2302 |
. . . . 5
| |
| 18 | fveq2 5690 |
. . . . . 6
| |
| 19 | 18 | breq2d 4137 |
. . . . 5
|
| 20 | 17, 19 | imbi12d 234 |
. . . 4
|
| 21 | 20 | imbi2d 230 |
. . 3
|
| 22 | noel 3525 |
. . . . 5
| |
| 23 | 22 | pm2.21i 655 |
. . . 4
|
| 24 | 23 | a1i 9 |
. . 3
|
| 25 | id 19 |
. . . . . . 7
| |
| 26 | fveq2 5690 |
. . . . . . . 8
| |
| 27 | 26 | a1i 9 |
. . . . . . 7
|
| 28 | 25, 27 | orim12d 798 |
. . . . . 6
|
| 29 | elsuc2g 4545 |
. . . . . . . . 9
| |
| 30 | 29 | bicomd 141 |
. . . . . . . 8
|
| 31 | 30 | adantr 276 |
. . . . . . 7
|
| 32 | frec2uz.1 |
. . . . . . . . . . 11
| |
| 33 | 32 | adantl 277 |
. . . . . . . . . 10
|
| 34 | frec2uz.2 |
. . . . . . . . . 10
| |
| 35 | simpl 109 |
. . . . . . . . . 10
| |
| 36 | 33, 34, 35 | frec2uzsucd 10816 |
. . . . . . . . 9
|
| 37 | 36 | breq2d 4137 |
. . . . . . . 8
|
| 38 | frec2uzzd.a |
. . . . . . . . . . 11
| |
| 39 | 38 | adantl 277 |
. . . . . . . . . 10
|
| 40 | 33, 34, 39 | frec2uzuzd 10817 |
. . . . . . . . 9
|
| 41 | 33, 34, 35 | frec2uzuzd 10817 |
. . . . . . . . 9
|
| 42 | eluzelz 9910 |
. . . . . . . . . 10
| |
| 43 | eluzelz 9910 |
. . . . . . . . . 10
| |
| 44 | zleltp1 9679 |
. . . . . . . . . 10
| |
| 45 | 42, 43, 44 | syl2an 289 |
. . . . . . . . 9
|
| 46 | 40, 41, 45 | syl2anc 415 |
. . . . . . . 8
|
| 47 | 33, 34, 39 | frec2uzzd 10815 |
. . . . . . . . 9
|
| 48 | 33, 34, 35 | frec2uzzd 10815 |
. . . . . . . . 9
|
| 49 | zleloe 9670 |
. . . . . . . . 9
| |
| 50 | 47, 48, 49 | syl2anc 415 |
. . . . . . . 8
|
| 51 | 37, 46, 50 | 3bitr2rd 217 |
. . . . . . 7
|
| 52 | 31, 51 | imbi12d 234 |
. . . . . 6
|
| 53 | 28, 52 | imbitrid 154 |
. . . . 5
|
| 54 | 53 | ex 115 |
. . . 4
|
| 55 | 54 | a2d 26 |
. . 3
|
| 56 | 6, 11, 16, 21, 24, 55 | finds 4742 |
. 2
|
| 57 | 1, 56 | mpcom 36 |
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-coll 4241 ax-sep 4244 ax-nul 4254 ax-pow 4306 ax-pr 4341 ax-un 4573 ax-setind 4679 ax-iinf 4730 ax-cnex 8260 ax-resscn 8261 ax-1cn 8262 ax-1re 8263 ax-icn 8264 ax-addcl 8265 ax-addrcl 8266 ax-mulcl 8267 ax-addcom 8269 ax-addass 8271 ax-distr 8273 ax-i2m1 8274 ax-0lt1 8275 ax-0id 8277 ax-rnegex 8278 ax-cnre 8280 ax-pre-ltirr 8281 ax-pre-ltwlin 8282 ax-pre-lttrn 8283 ax-pre-ltadd 8285 |
| 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-nel 2516 df-ral 2533 df-rex 2534 df-reu 2535 df-rab 2537 df-v 2823 df-sbc 3052 df-csb 3148 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-nul 3521 df-pw 3687 df-sn 3711 df-pr 3712 df-op 3714 df-uni 3931 df-int 3966 df-iun 4009 df-br 4126 df-opab 4188 df-mpt 4189 df-tr 4225 df-id 4433 df-iord 4506 df-on 4508 df-ilim 4509 df-suc 4511 df-iom 4733 df-xp 4775 df-rel 4776 df-cnv 4777 df-co 4778 df-dm 4779 df-rn 4780 df-res 4781 df-ima 4782 df-iota 5332 df-fun 5374 df-fn 5375 df-f 5376 df-f1 5377 df-fo 5378 df-f1o 5379 df-fv 5380 df-riota 6028 df-ov 6078 df-oprab 6079 df-mpo 6080 df-recs 6566 df-frec 6652 df-pnf 8352 df-mnf 8353 df-xr 8354 df-ltxr 8355 df-le 8356 df-sub 8489 df-neg 8490 df-inn 9284 df-n0 9543 df-z 9624 df-uz 9901 |
| This theorem is referenced by: frec2uzlt2d 10819 frec2uzf1od 10821 ennnfonelemex 13283 ennnfonelemnn0 13291 |
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