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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 1478 |
. . 3
| |
| 2 | 1 | nvgrp 8232 |
. 2
|
| 3 | nvzcl.1 |
. . . 4
| |
| 4 | 3, 1 | bafval 8219 |
. . 3
|
| 5 | nvzcl.6 |
. . . 4
| |
| 6 | 1, 5 | 0vfval 8221 |
. . 3
|
| 7 | 4, 6 | grpidcl 8055 |
. 2
|
| 8 | 2, 7 | syl 10 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: nvzs 8261 nvmeq0 8280 nvz0 8292 elimnv 8310 nvnd 8315 imsmetlem 8319 nvlmle 8329 ip0r 8366 ip0l 8367 sspz 8390 lno0 8413 lnomul 8417 nvo00 8420 nmosetn0 8424 nmoge0 8426 0oo 8445 0lno 8446 nmo0 8447 blocni 8461 ubthlem6 8530 minveclem2 8542 minvecex 8574 hl0cl 8600 hhshsslem2 9133 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 964 ax-gen 965 ax-8 966 ax-9 967 ax-10 968 ax-11 969 ax-12 970 ax-13 971 ax-14 972 ax-17 973 ax-4 975 ax-5o 977 ax-6o 980 ax-9o 1125 ax-10o 1142 ax-16 1212 ax-11o 1220 ax-ext 1462 ax-sep 2708 ax-nul 2715 ax-pow 2748 ax-pr 2785 ax-un 2872 |
| This theorem depends on definitions: df-bi 147 df-or 224 df-an 225 df-3an 779 df-ex 983 df-sb 1174 df-eu 1384 df-mo 1385 df-clab 1467 df-cleq 1472 df-clel 1475 df-ne 1590 df-ral 1652 df-rex 1653 df-reu 1654 df-rab 1655 df-v 1815 df-sbc 1945 df-dif 2052 df-un 2053 df-in 2054 df-ss 2056 df-nul 2284 df-pw 2406 df-sn 2416 df-pr 2417 df-op 2420 df-uni 2508 df-br 2625 df-opab 2672 df-id 2841 df-xp 3190 df-rel 3191 df-cnv 3192 df-co 3193 df-dm 3194 df-rn 3195 df-res 3196 df-ima 3197 df-fun 3198 df-fn 3199 df-f 3200 df-fo 3202 df-fv 3204 df-opr 3971 df-oprab 3972 df-1st 4085 df-2nd 4086 df-grp 8034 df-gid 8035 df-abl 8096 df-vc 8161 df-nv 8207 df-va 8210 df-ba 8211 df-sm 8212 df-0v 8213 df-nm 8215 |