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| Mirrors > Home > MPE Home > Th. List > suprzcl | Structured version Visualization version Unicode version | ||
| Description: The supremum of a bounded-above set of integers is a member of the set. (Contributed by Paul Chapman, 21-Mar-2011.) (Revised by Mario Carneiro, 26-Jun-2015.) |
| Ref | Expression |
|---|---|
| suprzcl |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | zssre 11384 |
. . . . . 6
| |
| 2 | sstr 3611 |
. . . . . 6
| |
| 3 | 1, 2 | mpan2 707 |
. . . . 5
|
| 4 | suprcl 10983 |
. . . . 5
| |
| 5 | 3, 4 | syl3an1 1359 |
. . . 4
|
| 6 | 5 | ltm1d 10956 |
. . 3
|
| 7 | peano2rem 10348 |
. . . . . 6
| |
| 8 | 4, 7 | syl 17 |
. . . . 5
|
| 9 | suprlub 10987 |
. . . . 5
| |
| 10 | 8, 9 | mpdan 702 |
. . . 4
|
| 11 | 3, 10 | syl3an1 1359 |
. . 3
|
| 12 | 6, 11 | mpbid 222 |
. 2
|
| 13 | simpl1 1064 |
. . . . . . . . . 10
| |
| 14 | 13 | sselda 3603 |
. . . . . . . . 9
|
| 15 | 1, 14 | sseldi 3601 |
. . . . . . . 8
|
| 16 | 5 | adantr 481 |
. . . . . . . . 9
|
| 17 | 16 | adantr 481 |
. . . . . . . 8
|
| 18 | simprl 794 |
. . . . . . . . . . . 12
| |
| 19 | 13, 18 | sseldd 3604 |
. . . . . . . . . . 11
|
| 20 | zre 11381 |
. . . . . . . . . . 11
| |
| 21 | 19, 20 | syl 17 |
. . . . . . . . . 10
|
| 22 | peano2re 10209 |
. . . . . . . . . 10
| |
| 23 | 21, 22 | syl 17 |
. . . . . . . . 9
|
| 24 | 23 | adantr 481 |
. . . . . . . 8
|
| 25 | suprub 10984 |
. . . . . . . . . 10
| |
| 26 | 3, 25 | syl3anl1 1374 |
. . . . . . . . 9
|
| 27 | 26 | adantlr 751 |
. . . . . . . 8
|
| 28 | simprr 796 |
. . . . . . . . . 10
| |
| 29 | 1red 10055 |
. . . . . . . . . . 11
| |
| 30 | 16, 29, 21 | ltsubaddd 10623 |
. . . . . . . . . 10
|
| 31 | 28, 30 | mpbid 222 |
. . . . . . . . 9
|
| 32 | 31 | adantr 481 |
. . . . . . . 8
|
| 33 | 15, 17, 24, 27, 32 | lelttrd 10195 |
. . . . . . 7
|
| 34 | 19 | adantr 481 |
. . . . . . . 8
|
| 35 | zleltp1 11428 |
. . . . . . . 8
| |
| 36 | 14, 34, 35 | syl2anc 693 |
. . . . . . 7
|
| 37 | 33, 36 | mpbird 247 |
. . . . . 6
|
| 38 | 37 | ralrimiva 2966 |
. . . . 5
|
| 39 | suprleub 10989 |
. . . . . . 7
| |
| 40 | 3, 39 | syl3anl1 1374 |
. . . . . 6
|
| 41 | 21, 40 | syldan 487 |
. . . . 5
|
| 42 | 38, 41 | mpbird 247 |
. . . 4
|
| 43 | suprub 10984 |
. . . . . 6
| |
| 44 | 3, 43 | syl3anl1 1374 |
. . . . 5
|
| 45 | 44 | adantrr 753 |
. . . 4
|
| 46 | 16, 21 | letri3d 10179 |
. . . 4
|
| 47 | 42, 45, 46 | mpbir2and 957 |
. . 3
|
| 48 | 47, 18 | eqeltrd 2701 |
. 2
|
| 49 | 12, 48 | rexlimddv 3035 |
1
|
| Colors of variables: wff setvar class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 ax-un 6949 ax-resscn 9993 ax-1cn 9994 ax-icn 9995 ax-addcl 9996 ax-addrcl 9997 ax-mulcl 9998 ax-mulrcl 9999 ax-mulcom 10000 ax-addass 10001 ax-mulass 10002 ax-distr 10003 ax-i2m1 10004 ax-1ne0 10005 ax-1rid 10006 ax-rnegex 10007 ax-rrecex 10008 ax-cnre 10009 ax-pre-lttri 10010 ax-pre-lttrn 10011 ax-pre-ltadd 10012 ax-pre-mulgt0 10013 ax-pre-sup 10014 |
| This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3or 1038 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-nel 2898 df-ral 2917 df-rex 2918 df-reu 2919 df-rmo 2920 df-rab 2921 df-v 3202 df-sbc 3436 df-csb 3534 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-pss 3590 df-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-tp 4182 df-op 4184 df-uni 4437 df-iun 4522 df-br 4654 df-opab 4713 df-mpt 4730 df-tr 4753 df-id 5024 df-eprel 5029 df-po 5035 df-so 5036 df-fr 5073 df-we 5075 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-rn 5125 df-res 5126 df-ima 5127 df-pred 5680 df-ord 5726 df-on 5727 df-lim 5728 df-suc 5729 df-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-f1 5893 df-fo 5894 df-f1o 5895 df-fv 5896 df-riota 6611 df-ov 6653 df-oprab 6654 df-mpt2 6655 df-om 7066 df-wrecs 7407 df-recs 7468 df-rdg 7506 df-er 7742 df-en 7956 df-dom 7957 df-sdom 7958 df-sup 8348 df-pnf 10076 df-mnf 10077 df-xr 10078 df-ltxr 10079 df-le 10080 df-sub 10268 df-neg 10269 df-nn 11021 df-n0 11293 df-z 11378 |
| This theorem is referenced by: suprfinzcl 11492 rpnnen1lem2 11814 rpnnen1lem1 11815 rpnnen1lem1OLD 11821 pgpssslw 18029 plyeq0lem 23966 fourierdlem20 40344 fourierdlem64 40387 |
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