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| Description: Closure law for the zero vector of a normed complex vector space. |
| Ref | Expression |
|---|---|
| nvzcl.1 |
|
| nvzcl.6 |
|
| Ref | Expression |
|---|---|
| nvzcl |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 1884 |
. . 3
| |
| 2 | 1 | nvgrp 9568 |
. 2
|
| 3 | nvzcl.1 |
. . . 4
| |
| 4 | 3, 1 | bafval 9555 |
. . 3
|
| 5 | nvzcl.6 |
. . . 4
| |
| 6 | 1, 5 | 0vfval 9557 |
. . 3
|
| 7 | 4, 6 | grpidcl 9343 |
. 2
|
| 8 | 2, 7 | syl 12 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: nvzs 9597 nvmeq0 9616 nvz0 9628 elimnv 9646 nvnd 9651 imsmetlem 9655 nvlmle 9665 ip0r 9709 ip0l 9710 sspz 9733 lno0 9756 lnomul 9760 nvo00 9763 nmosetn0 9767 nmoge0 9769 0oo 9789 0lno 9790 nmo0 9791 blocni 9805 ubthlem6 9877 minveclem2 9891 minvecex 9923 hl0cl 9951 hhshsslem2 10771 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 1304 ax-gen 1305 ax-8 1306 ax-9 1307 ax-10 1308 ax-11 1309 ax-12 1310 ax-13 1311 ax-14 1312 ax-17 1317 ax-4 1319 ax-5o 1321 ax-6o 1324 ax-9o 1481 ax-10o 1500 ax-16 1580 ax-11o 1588 ax-ext 1865 ax-rep 3428 ax-sep 3438 ax-nul 3445 ax-pow 3481 ax-pr 3524 ax-un 3790 |
| This theorem depends on definitions: df-bi 164 df-or 241 df-an 242 df-3an 860 df-ex 1327 df-sb 1536 df-eu 1775 df-mo 1776 df-clab 1872 df-cleq 1877 df-clel 1880 df-ne 2019 df-ral 2109 df-rex 2110 df-reu 2111 df-rab 2112 df-v 2294 df-sbc 2454 df-csb 2541 df-dif 2597 df-un 2600 df-in 2603 df-ss 2605 df-nul 2876 df-if 2983 df-pw 3035 df-sn 3049 df-pr 3050 df-op 3053 df-uni 3178 df-br 3339 df-opab 3396 df-id 3586 df-xp 4000 df-rel 4001 df-cnv 4002 df-co 4003 df-dm 4004 df-rn 4005 df-res 4006 df-ima 4007 df-fun 4008 df-fn 4009 df-f 4010 df-f1 4011 df-fo 4012 df-f1o 4013 df-fv 4014 df-opr 4886 df-oprab 4887 df-1st 5020 df-2nd 5021 df-grp 9316 df-gid 9317 df-abl 9408 df-vc 9497 df-nv 9543 df-va 9546 df-ba 9547 df-sm 9548 df-0v 9549 df-nm 9551 |