| Metamath Proof Explorer |
< Previous
Next >
Related theorems Unicode version |
| Description: The norm of a normed complex vector space is a real number. |
| Ref | Expression |
|---|---|
| nvf.1 |
|
| nvf.6 |
|
| Ref | Expression |
|---|---|
| nvcl |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ffvelrn 3814 |
. 2
| |
| 2 | nvf.1 |
. . 3
| |
| 3 | nvf.6 |
. . 3
| |
| 4 | 2, 3 | nvf 8286 |
. 2
|
| 5 | 1, 4 | sylan 448 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: nvcli 8288 nvm1 8292 nvpi 8294 nvz0 8296 nvmtri 8299 nvabs 8301 nvge0 8302 nvgt0 8303 nv1 8304 nmcnilem 8337 ipval2lem2 8354 4ipval2 8358 ipval2lem5 8360 ipid 8363 ipnm 8364 ipz 8372 ip1cnilem3 8375 ip1cnilem5 8377 ip1cnilem6 8378 nmosetre 8427 nmoge0 8430 nmoub3i 8436 nmounbi 8439 nmlno0lem 8453 nmblolbii 8459 blocnilem 8464 ipblnfi 8516 ubthlem5 8533 ubthlem7 8535 ubthlem8 8536 ubthlem9 8537 ubthlem10 8538 ubthlem11 8539 ubthlem12 8540 minveclem5 8549 minveclem9 8553 minveclem10 8554 minveclem14 8558 minveclem16 8560 minveclem18 8562 minveclem20 8564 minveclem21 8565 minveclem22 8566 minveclem27 8571 minveclem28 8572 minveclem30 8574 minveclem31 8575 minveclem36 8580 minveclem38 8582 minveceu 8583 hlipgt0 8616 htthlem6 8625 htthlem7 8626 htthlem8 8627 htthlem9 8628 htthlem10 8629 htthlem12 8631 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 962 ax-gen 963 ax-8 964 ax-9 965 ax-10 966 ax-11 967 ax-12 968 ax-13 969 ax-14 970 ax-17 971 ax-4 973 ax-5o 975 ax-6o 978 ax-9o 1123 ax-10o 1140 ax-16 1210 ax-11o 1218 ax-ext 1459 ax-sep 2703 ax-nul 2710 ax-pow 2742 ax-pr 2779 ax-un 2866 |
| This theorem depends on definitions: df-bi 147 df-or 224 df-an 225 df-3an 777 df-ex 981 df-sb 1172 df-eu 1382 df-mo 1383 df-clab 1464 df-cleq 1469 df-clel 1472 df-ne 1587 df-ral 1649 df-rex 1650 df-rab 1652 df-v 1812 df-sbc 1942 df-dif 2049 df-un 2050 df-in 2051 df-ss 2053 df-nul 2281 df-pw 2402 df-sn 2412 df-pr 2413 df-op 2416 df-uni 2504 df-br 2620 df-opab 2667 df-id 2835 df-xp 3184 df-rel 3185 df-cnv 3186 df-co 3187 df-dm 3188 df-rn 3189 df-res 3190 df-ima 3191 df-fun 3192 df-fn 3193 df-f 3194 df-fo 3196 df-fv 3198 df-opr 3965 df-oprab 3966 df-1st 4079 df-2nd 4080 df-grp 8037 df-gid 8038 df-nv 8211 df-va 8214 df-ba 8215 df-sm 8216 df-0v 8217 df-nm 8219 |