Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > nmosetn0 | Structured version Visualization version Unicode version |
Description: The set in the supremum of the operator norm definition df-nmoo 27600 is nonempty. (Contributed by NM, 8-Dec-2007.) (New usage is discouraged.) |
Ref | Expression |
---|---|
nmosetn0.1 | |
nmosetn0.5 | |
nmosetn0.4 | CV |
Ref | Expression |
---|---|
nmosetn0 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | nmosetn0.1 | . . . 4 | |
2 | nmosetn0.5 | . . . 4 | |
3 | 1, 2 | nvzcl 27489 | . . 3 |
4 | nmosetn0.4 | . . . . . 6 CV | |
5 | 2, 4 | nvz0 27523 | . . . . 5 |
6 | 0le1 10551 | . . . . 5 | |
7 | 5, 6 | syl6eqbr 4692 | . . . 4 |
8 | eqid 2622 | . . . 4 | |
9 | 7, 8 | jctir 561 | . . 3 |
10 | fveq2 6191 | . . . . . 6 | |
11 | 10 | breq1d 4663 | . . . . 5 |
12 | fveq2 6191 | . . . . . . 7 | |
13 | 12 | fveq2d 6195 | . . . . . 6 |
14 | 13 | eqeq2d 2632 | . . . . 5 |
15 | 11, 14 | anbi12d 747 | . . . 4 |
16 | 15 | rspcev 3309 | . . 3 |
17 | 3, 9, 16 | syl2anc 693 | . 2 |
18 | fvex 6201 | . . 3 | |
19 | eqeq1 2626 | . . . . 5 | |
20 | 19 | anbi2d 740 | . . . 4 |
21 | 20 | rexbidv 3052 | . . 3 |
22 | 18, 21 | elab 3350 | . 2 |
23 | 17, 22 | sylibr 224 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wa 384 wceq 1483 wcel 1990 cab 2608 wrex 2913 class class class wbr 4653 cfv 5888 cc0 9936 c1 9937 cle 10075 cnv 27439 cba 27441 cn0v 27443 CVcnmcv 27445 |
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-rep 4771 ax-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 ax-un 6949 ax-cnex 9992 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-1st 7168 df-2nd 7169 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-div 10685 df-nn 11021 df-2 11079 df-3 11080 df-n0 11293 df-z 11378 df-uz 11688 df-rp 11833 df-seq 12802 df-exp 12861 df-cj 13839 df-re 13840 df-im 13841 df-sqrt 13975 df-abs 13976 df-grpo 27347 df-gid 27348 df-ginv 27349 df-ablo 27399 df-vc 27414 df-nv 27447 df-va 27450 df-ba 27451 df-sm 27452 df-0v 27453 df-nmcv 27455 |
This theorem is referenced by: nmooge0 27622 nmorepnf 27623 |
Copyright terms: Public domain | W3C validator |