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| Mirrors > Home > ILE Home > Th. List > suplociccex | Unicode version | ||
| Description: An inhabited, bounded-above, located set of reals in a closed interval has a supremum. A similar theorem is axsuploc 8348 but that one is for the entire real line rather than a closed interval. (Contributed by Jim Kingdon, 14-Feb-2024.) |
| Ref | Expression |
|---|---|
| suplocicc.1 |
|
| suplocicc.2 |
|
| suplocicc.bc |
|
| suplocicc.3 |
|
| suplocicc.m |
|
| suplocicc.l |
|
| Ref | Expression |
|---|---|
| suplociccex |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | suplocicc.1 |
. . 3
| |
| 2 | suplocicc.2 |
. . 3
| |
| 3 | suplocicc.bc |
. . 3
| |
| 4 | suplocicc.3 |
. . 3
| |
| 5 | suplocicc.m |
. . 3
| |
| 6 | suplocicc.l |
. . 3
| |
| 7 | 1, 2, 3, 4, 5, 6 | suplociccreex 15506 |
. 2
|
| 8 | simprl 531 |
. . . 4
| |
| 9 | eleq1w 2295 |
. . . . . . . 8
| |
| 10 | 9 | cbvexv 1970 |
. . . . . . 7
|
| 11 | 5, 10 | sylib 122 |
. . . . . 6
|
| 12 | 11 | adantr 276 |
. . . . 5
|
| 13 | 1 | ad2antrr 488 |
. . . . . 6
|
| 14 | iccssre 10291 |
. . . . . . . . . 10
| |
| 15 | 1, 2, 14 | syl2anc 411 |
. . . . . . . . 9
|
| 16 | 4, 15 | sstrd 3250 |
. . . . . . . 8
|
| 17 | 16 | ad2antrr 488 |
. . . . . . 7
|
| 18 | simpr 110 |
. . . . . . 7
| |
| 19 | 17, 18 | sseldd 3241 |
. . . . . 6
|
| 20 | 8 | adantr 276 |
. . . . . 6
|
| 21 | 13 | rexrd 8325 |
. . . . . . 7
|
| 22 | 2 | rexrd 8325 |
. . . . . . . 8
|
| 23 | 22 | ad2antrr 488 |
. . . . . . 7
|
| 24 | 4 | ad2antrr 488 |
. . . . . . . 8
|
| 25 | 24, 18 | sseldd 3241 |
. . . . . . 7
|
| 26 | iccgelb 10268 |
. . . . . . 7
| |
| 27 | 21, 23, 25, 26 | syl3anc 1274 |
. . . . . 6
|
| 28 | breq2 4115 |
. . . . . . . . 9
| |
| 29 | 28 | notbid 673 |
. . . . . . . 8
|
| 30 | simprrl 541 |
. . . . . . . . 9
| |
| 31 | 30 | adantr 276 |
. . . . . . . 8
|
| 32 | 29, 31, 18 | rspcdva 2928 |
. . . . . . 7
|
| 33 | 19, 20, 32 | nltled 8396 |
. . . . . 6
|
| 34 | 13, 19, 20, 27, 33 | letrd 8399 |
. . . . 5
|
| 35 | 12, 34 | exlimddv 1950 |
. . . 4
|
| 36 | simpl 109 |
. . . . . 6
| |
| 37 | simprrr 542 |
. . . . . . 7
| |
| 38 | 8, 30, 37 | 3jca 1204 |
. . . . . 6
|
| 39 | lttri3 8355 |
. . . . . . . 8
| |
| 40 | 39 | adantl 277 |
. . . . . . 7
|
| 41 | 40 | eqsupti 7289 |
. . . . . 6
|
| 42 | 36, 38, 41 | sylc 62 |
. . . . 5
|
| 43 | 1 | rexrd 8325 |
. . . . . . . . . 10
|
| 44 | 43 | adantr 276 |
. . . . . . . . 9
|
| 45 | 22 | adantr 276 |
. . . . . . . . 9
|
| 46 | 4 | sselda 3240 |
. . . . . . . . 9
|
| 47 | iccleub 10267 |
. . . . . . . . 9
| |
| 48 | 44, 45, 46, 47 | syl3anc 1274 |
. . . . . . . 8
|
| 49 | 48 | ralrimiva 2617 |
. . . . . . 7
|
| 50 | 7, 16, 2 | suprleubex 9230 |
. . . . . . 7
|
| 51 | 49, 50 | mpbird 167 |
. . . . . 6
|
| 52 | 51 | adantr 276 |
. . . . 5
|
| 53 | 42, 52 | eqbrtrrd 4135 |
. . . 4
|
| 54 | 8, 35, 53 | 3jca 1204 |
. . 3
|
| 55 | elicc2 10274 |
. . . . 5
| |
| 56 | 1, 2, 55 | syl2anc 411 |
. . . 4
|
| 57 | 56 | adantr 276 |
. . 3
|
| 58 | 54, 57 | mpbird 167 |
. 2
|
| 59 | ssralv 3304 |
. . . . . 6
| |
| 60 | 15, 59 | syl 14 |
. . . . 5
|
| 61 | 60 | adantr 276 |
. . . 4
|
| 62 | 37, 61 | mpd 13 |
. . 3
|
| 63 | 30, 62 | jca 306 |
. 2
|
| 64 | 7, 58, 63 | reximssdv 2648 |
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 2207 ax-14 2208 ax-ext 2216 ax-coll 4227 ax-sep 4230 ax-nul 4238 ax-pow 4289 ax-pr 4324 ax-un 4556 ax-setind 4661 ax-iinf 4712 ax-cnex 8220 ax-resscn 8221 ax-1cn 8222 ax-1re 8223 ax-icn 8224 ax-addcl 8225 ax-addrcl 8226 ax-mulcl 8227 ax-mulrcl 8228 ax-addcom 8229 ax-mulcom 8230 ax-addass 8231 ax-mulass 8232 ax-distr 8233 ax-i2m1 8234 ax-0lt1 8235 ax-1rid 8236 ax-0id 8237 ax-rnegex 8238 ax-precex 8239 ax-cnre 8240 ax-pre-ltirr 8241 ax-pre-ltwlin 8242 ax-pre-lttrn 8243 ax-pre-apti 8244 ax-pre-ltadd 8245 ax-pre-mulgt0 8246 ax-pre-mulext 8247 ax-arch 8248 ax-caucvg 8249 ax-pre-suploc 8250 |
| This theorem depends on definitions: df-bi 117 df-dc 843 df-3or 1006 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1812 df-eu 2085 df-mo 2086 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-ne 2415 df-nel 2510 df-ral 2527 df-rex 2528 df-reu 2529 df-rmo 2530 df-rab 2531 df-v 2817 df-sbc 3045 df-csb 3141 df-dif 3215 df-un 3217 df-in 3219 df-ss 3226 df-nul 3511 df-if 3623 df-pw 3673 df-sn 3697 df-pr 3698 df-op 3700 df-uni 3917 df-int 3952 df-iun 3995 df-br 4112 df-opab 4174 df-mpt 4175 df-tr 4211 df-id 4416 df-po 4419 df-iso 4420 df-iord 4489 df-on 4491 df-ilim 4492 df-suc 4494 df-iom 4715 df-xp 4757 df-rel 4758 df-cnv 4759 df-co 4760 df-dm 4761 df-rn 4762 df-res 4763 df-ima 4764 df-iota 5314 df-fun 5356 df-fn 5357 df-f 5358 df-f1 5359 df-fo 5360 df-f1o 5361 df-fv 5362 df-isom 5363 df-riota 6005 df-ov 6055 df-oprab 6056 df-mpo 6057 df-1st 6336 df-2nd 6337 df-recs 6538 df-frec 6624 df-sup 7277 df-inf 7278 df-pnf 8312 df-mnf 8313 df-xr 8314 df-ltxr 8315 df-le 8316 df-sub 8448 df-neg 8449 df-reap 8851 df-ap 8858 df-div 8949 df-inn 9240 df-2 9298 df-3 9299 df-4 9300 df-n0 9499 df-z 9580 df-uz 9857 df-rp 9990 df-icc 10231 df-seqfrec 10814 df-exp 10905 df-cj 11531 df-re 11532 df-im 11533 df-rsqrt 11687 df-abs 11688 |
| This theorem is referenced by: dedekindicclemlub 15511 |
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