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| Mirrors > Home > HSE Home > Th. List > normcl | Structured version Visualization version GIF version | ||
| Description: Real closure of the norm of a vector. (Contributed by NM, 29-May-1999.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| normcl | ⊢ (𝐴 ∈ ℋ → (normℎ‘𝐴) ∈ ℝ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | normf 31734 | . 2 ⊢ normℎ: ℋ⟶ℝ | |
| 2 | 1 | ffvelcdmi 7088 | 1 ⊢ (𝐴 ∈ ℋ → (normℎ‘𝐴) ∈ ℝ) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∈ wcel 2144 ‘cfv 6543 ℝcr 11206 ℋchba 31530 normℎcno 31534 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-sep 5248 ax-nul 5259 ax-pow 5327 ax-pr 5391 ax-un 7755 ax-cnex 11263 ax-resscn 11264 ax-1cn 11265 ax-icn 11266 ax-addcl 11267 ax-addrcl 11268 ax-mulcl 11269 ax-mulrcl 11270 ax-mulcom 11271 ax-addass 11272 ax-mulass 11273 ax-distr 11274 ax-i2m1 11275 ax-1ne0 11276 ax-1rid 11277 ax-rnegex 11278 ax-rrecex 11279 ax-cnre 11280 ax-pre-lttri 11281 ax-pre-lttrn 11282 ax-pre-ltadd 11283 ax-pre-mulgt0 11284 ax-pre-sup 11285 ax-hv0cl 31614 ax-hvmul0 31621 ax-hfi 31690 ax-his1 31693 ax-his3 31695 ax-his4 31696 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-rmo 3365 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3739 df-csb 3848 df-ss 3897 df-pss 4013 df-dif 4046 df-in 4090 df-un 4150 df-nul 4278 df-if 4482 df-pw 4558 df-sn 4585 df-pr 4587 df-op 4835 df-uni 4867 df-iun 4952 df-br 5103 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5546 df-eprel 5551 df-po 5559 df-so 5560 df-fr 5604 df-we 5606 df-xp 5657 df-rel 5658 df-cnv 5659 df-co 5660 df-dm 5661 df-rn 5662 df-res 5663 df-ima 5664 df-pred 6307 df-ord 6368 df-on 6369 df-lim 6370 df-suc 6371 df-iota 6497 df-fun 6545 df-fn 6546 df-f 6547 df-f1 6548 df-fo 6549 df-f1o 6550 df-fv 6551 df-riota 7381 df-ov 7427 df-oprab 7428 df-mpo 7429 df-om 7882 df-2nd 8006 df-frecs 8306 df-wrecs 8337 df-recs 8386 df-rdg 8425 df-er 8724 df-en 8981 df-dom 8982 df-sdom 8983 df-sup 9441 df-pnf 11352 df-mnf 11353 df-xr 11354 df-ltxr 11355 df-le 11356 df-sub 11550 df-neg 11551 df-div 11981 df-nn 12343 df-2 12412 df-3 12413 df-n0 12614 df-z 12701 df-uz 12973 df-rp 13128 df-seq 14152 df-exp 14212 df-cj 15275 df-re 15276 df-im 15277 df-sqrt 15411 df-hnorm 31579 |
| This theorem is used by: norm-i 31740 normcli 31742 normpyc 31757 hhph 31789 bcs2 31793 norm1 31860 norm1exi 31861 pjhthlem1 32002 chscllem2 32249 pjige0i 32301 pjnorm2 32338 nmopsetretALT 32474 nmopub2tALT 32520 nmopge0 32522 unopnorm 32528 nmfnleub2 32537 eigvalcl 32572 nmlnop0iALT 32606 nmbdoplbi 32635 nmcexi 32637 nmcopexi 32638 nmcoplbi 32639 nmophmi 32642 lnconi 32644 lnopconi 32645 nmbdfnlbi 32660 nmcfnlbi 32663 riesz4i 32674 riesz1 32676 cnlnadjlem2 32679 cnlnadjlem7 32684 nmopadjlem 32700 nmoptrii 32705 nmopcoi 32706 nmopcoadji 32712 branmfn 32716 brabn 32717 leopnmid 32749 pjnmopi 32759 pjnormssi 32779 pjssposi 32783 hstle1 32837 hst1h 32838 hstle 32841 hstles 32842 hstoh 32843 strlem1 32861 strlem3a 32863 strlem5 32866 hstrlem6 32875 jplem1 32879 cdj1i 33044 cdj3lem1 33045 cdj3lem2b 33048 cdj3lem3b 33051 cdj3i 33052 |
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