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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 31604 | . 2 ⊢ normℎ: ℋ⟶ℝ | |
| 2 | 1 | ffvelcdmi 7076 | 1 ⊢ (𝐴 ∈ ℋ → (normℎ‘𝐴) ∈ ℝ) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∈ wcel 2145 ‘cfv 6533 ℝcr 11123 ℋchba 31400 normℎcno 31404 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2732 ax-sep 5251 ax-nul 5263 ax-pow 5330 ax-pr 5398 ax-un 7736 ax-cnex 11180 ax-resscn 11181 ax-1cn 11182 ax-icn 11183 ax-addcl 11184 ax-addrcl 11185 ax-mulcl 11186 ax-mulrcl 11187 ax-mulcom 11188 ax-addass 11189 ax-mulass 11190 ax-distr 11191 ax-i2m1 11192 ax-1ne0 11193 ax-1rid 11194 ax-rnegex 11195 ax-rrecex 11196 ax-cnre 11197 ax-pre-lttri 11198 ax-pre-lttrn 11199 ax-pre-ltadd 11200 ax-pre-mulgt0 11201 ax-pre-sup 11202 ax-hv0cl 31484 ax-hvmul0 31491 ax-hfi 31560 ax-his1 31563 ax-his3 31565 ax-his4 31566 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 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 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-op 4591 df-uni 4868 df-iun 4953 df-br 5104 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5550 df-eprel 5555 df-po 5563 df-so 5564 df-fr 5608 df-we 5610 df-xp 5661 df-rel 5662 df-cnv 5663 df-co 5664 df-dm 5665 df-rn 5666 df-res 5667 df-ima 5668 df-pred 6299 df-ord 6360 df-on 6361 df-lim 6362 df-suc 6363 df-iota 6489 df-fun 6535 df-fn 6536 df-f 6537 df-f1 6538 df-fo 6539 df-f1o 6540 df-fv 6541 df-riota 7370 df-ov 7416 df-oprab 7417 df-mpo 7418 df-om 7863 df-2nd 7987 df-frecs 8280 df-wrecs 8311 df-recs 8360 df-rdg 8399 df-er 8696 df-en 8953 df-dom 8954 df-sdom 8955 df-sup 9412 df-pnf 11269 df-mnf 11270 df-xr 11271 df-ltxr 11272 df-le 11273 df-sub 11467 df-neg 11468 df-div 11896 df-nn 12258 df-2 12327 df-3 12328 df-n0 12529 df-z 12616 df-uz 12888 df-rp 13043 df-seq 14066 df-exp 14126 df-cj 15186 df-re 15187 df-im 15188 df-sqrt 15322 df-hnorm 31449 |
| This theorem is used by: norm-i 31610 normcli 31612 normpyc 31627 hhph 31659 bcs2 31663 norm1 31730 norm1exi 31731 pjhthlem1 31872 chscllem2 32119 pjige0i 32171 pjnorm2 32208 nmopsetretALT 32344 nmopub2tALT 32390 nmopge0 32392 unopnorm 32398 nmfnleub2 32407 eigvalcl 32442 nmlnop0iALT 32476 nmbdoplbi 32505 nmcexi 32507 nmcopexi 32508 nmcoplbi 32509 nmophmi 32512 lnconi 32514 lnopconi 32515 nmbdfnlbi 32530 nmcfnlbi 32533 riesz4i 32544 riesz1 32546 cnlnadjlem2 32549 cnlnadjlem7 32554 nmopadjlem 32570 nmoptrii 32575 nmopcoi 32576 nmopcoadji 32582 branmfn 32586 brabn 32587 leopnmid 32619 pjnmopi 32629 pjnormssi 32649 pjssposi 32653 hstle1 32707 hst1h 32708 hstle 32711 hstles 32712 hstoh 32713 strlem1 32731 strlem3a 32733 strlem5 32736 hstrlem6 32745 jplem1 32749 cdj1i 32914 cdj3lem1 32915 cdj3lem2b 32918 cdj3lem3b 32921 cdj3i 32922 |
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