Hilbert Space Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > HSE Home > Th. List > h1datom | Structured version Visualization version GIF version |
Description: A 1-dimensional subspace is an atom. (Contributed by NM, 22-Jul-2001.) (New usage is discouraged.) |
Ref | Expression |
---|---|
h1datom | ⊢ ((𝐴 ∈ Cℋ ∧ 𝐵 ∈ ℋ) → (𝐴 ⊆ (⊥‘(⊥‘{𝐵})) → (𝐴 = (⊥‘(⊥‘{𝐵})) ∨ 𝐴 = 0ℋ))) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | sseq1 3985 | . . 3 ⊢ (𝐴 = if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) → (𝐴 ⊆ (⊥‘(⊥‘{𝐵})) ↔ if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) ⊆ (⊥‘(⊥‘{𝐵})))) | |
2 | eqeq1 2824 | . . . 4 ⊢ (𝐴 = if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) → (𝐴 = (⊥‘(⊥‘{𝐵})) ↔ if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) = (⊥‘(⊥‘{𝐵})))) | |
3 | eqeq1 2824 | . . . 4 ⊢ (𝐴 = if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) → (𝐴 = 0ℋ ↔ if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) = 0ℋ)) | |
4 | 2, 3 | orbi12d 915 | . . 3 ⊢ (𝐴 = if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) → ((𝐴 = (⊥‘(⊥‘{𝐵})) ∨ 𝐴 = 0ℋ) ↔ (if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) = (⊥‘(⊥‘{𝐵})) ∨ if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) = 0ℋ))) |
5 | 1, 4 | imbi12d 347 | . 2 ⊢ (𝐴 = if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) → ((𝐴 ⊆ (⊥‘(⊥‘{𝐵})) → (𝐴 = (⊥‘(⊥‘{𝐵})) ∨ 𝐴 = 0ℋ)) ↔ (if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) ⊆ (⊥‘(⊥‘{𝐵})) → (if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) = (⊥‘(⊥‘{𝐵})) ∨ if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) = 0ℋ)))) |
6 | sneq 4570 | . . . . . 6 ⊢ (𝐵 = if(𝐵 ∈ ℋ, 𝐵, 0ℎ) → {𝐵} = {if(𝐵 ∈ ℋ, 𝐵, 0ℎ)}) | |
7 | 6 | fveq2d 6667 | . . . . 5 ⊢ (𝐵 = if(𝐵 ∈ ℋ, 𝐵, 0ℎ) → (⊥‘{𝐵}) = (⊥‘{if(𝐵 ∈ ℋ, 𝐵, 0ℎ)})) |
8 | 7 | fveq2d 6667 | . . . 4 ⊢ (𝐵 = if(𝐵 ∈ ℋ, 𝐵, 0ℎ) → (⊥‘(⊥‘{𝐵})) = (⊥‘(⊥‘{if(𝐵 ∈ ℋ, 𝐵, 0ℎ)}))) |
9 | 8 | sseq2d 3992 | . . 3 ⊢ (𝐵 = if(𝐵 ∈ ℋ, 𝐵, 0ℎ) → (if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) ⊆ (⊥‘(⊥‘{𝐵})) ↔ if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) ⊆ (⊥‘(⊥‘{if(𝐵 ∈ ℋ, 𝐵, 0ℎ)})))) |
10 | 8 | eqeq2d 2831 | . . . 4 ⊢ (𝐵 = if(𝐵 ∈ ℋ, 𝐵, 0ℎ) → (if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) = (⊥‘(⊥‘{𝐵})) ↔ if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) = (⊥‘(⊥‘{if(𝐵 ∈ ℋ, 𝐵, 0ℎ)})))) |
11 | 10 | orbi1d 913 | . . 3 ⊢ (𝐵 = if(𝐵 ∈ ℋ, 𝐵, 0ℎ) → ((if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) = (⊥‘(⊥‘{𝐵})) ∨ if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) = 0ℋ) ↔ (if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) = (⊥‘(⊥‘{if(𝐵 ∈ ℋ, 𝐵, 0ℎ)})) ∨ if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) = 0ℋ))) |
12 | 9, 11 | imbi12d 347 | . 2 ⊢ (𝐵 = if(𝐵 ∈ ℋ, 𝐵, 0ℎ) → ((if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) ⊆ (⊥‘(⊥‘{𝐵})) → (if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) = (⊥‘(⊥‘{𝐵})) ∨ if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) = 0ℋ)) ↔ (if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) ⊆ (⊥‘(⊥‘{if(𝐵 ∈ ℋ, 𝐵, 0ℎ)})) → (if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) = (⊥‘(⊥‘{if(𝐵 ∈ ℋ, 𝐵, 0ℎ)})) ∨ if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) = 0ℋ)))) |
13 | h0elch 29030 | . . . 4 ⊢ 0ℋ ∈ Cℋ | |
14 | 13 | elimel 4527 | . . 3 ⊢ if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) ∈ Cℋ |
15 | ifhvhv0 28797 | . . 3 ⊢ if(𝐵 ∈ ℋ, 𝐵, 0ℎ) ∈ ℋ | |
16 | 14, 15 | h1datomi 29356 | . 2 ⊢ (if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) ⊆ (⊥‘(⊥‘{if(𝐵 ∈ ℋ, 𝐵, 0ℎ)})) → (if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) = (⊥‘(⊥‘{if(𝐵 ∈ ℋ, 𝐵, 0ℎ)})) ∨ if(𝐴 ∈ Cℋ , 𝐴, 0ℋ) = 0ℋ)) |
17 | 5, 12, 16 | dedth2h 4517 | 1 ⊢ ((𝐴 ∈ Cℋ ∧ 𝐵 ∈ ℋ) → (𝐴 ⊆ (⊥‘(⊥‘{𝐵})) → (𝐴 = (⊥‘(⊥‘{𝐵})) ∨ 𝐴 = 0ℋ))) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 398 ∨ wo 843 = wceq 1536 ∈ wcel 2113 ⊆ wss 3929 ifcif 4460 {csn 4560 ‘cfv 6348 ℋchba 28694 0ℎc0v 28699 Cℋ cch 28704 ⊥cort 28705 0ℋc0h 28710 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1969 ax-7 2014 ax-8 2115 ax-9 2123 ax-10 2144 ax-11 2160 ax-12 2176 ax-ext 2792 ax-rep 5183 ax-sep 5196 ax-nul 5203 ax-pow 5259 ax-pr 5323 ax-un 7454 ax-inf2 9097 ax-cc 9850 ax-cnex 10586 ax-resscn 10587 ax-1cn 10588 ax-icn 10589 ax-addcl 10590 ax-addrcl 10591 ax-mulcl 10592 ax-mulrcl 10593 ax-mulcom 10594 ax-addass 10595 ax-mulass 10596 ax-distr 10597 ax-i2m1 10598 ax-1ne0 10599 ax-1rid 10600 ax-rnegex 10601 ax-rrecex 10602 ax-cnre 10603 ax-pre-lttri 10604 ax-pre-lttrn 10605 ax-pre-ltadd 10606 ax-pre-mulgt0 10607 ax-pre-sup 10608 ax-addf 10609 ax-mulf 10610 ax-hilex 28774 ax-hfvadd 28775 ax-hvcom 28776 ax-hvass 28777 ax-hv0cl 28778 ax-hvaddid 28779 ax-hfvmul 28780 ax-hvmulid 28781 ax-hvmulass 28782 ax-hvdistr1 28783 ax-hvdistr2 28784 ax-hvmul0 28785 ax-hfi 28854 ax-his1 28857 ax-his2 28858 ax-his3 28859 ax-his4 28860 ax-hcompl 28977 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1083 df-3an 1084 df-tru 1539 df-fal 1549 df-ex 1780 df-nf 1784 df-sb 2069 df-mo 2621 df-eu 2653 df-clab 2799 df-cleq 2813 df-clel 2892 df-nfc 2962 df-ne 3016 df-nel 3123 df-ral 3142 df-rex 3143 df-reu 3144 df-rmo 3145 df-rab 3146 df-v 3493 df-sbc 3769 df-csb 3877 df-dif 3932 df-un 3934 df-in 3936 df-ss 3945 df-pss 3947 df-nul 4285 df-if 4461 df-pw 4534 df-sn 4561 df-pr 4563 df-tp 4565 df-op 4567 df-uni 4832 df-int 4870 df-iun 4914 df-iin 4915 df-br 5060 df-opab 5122 df-mpt 5140 df-tr 5166 df-id 5453 df-eprel 5458 df-po 5467 df-so 5468 df-fr 5507 df-se 5508 df-we 5509 df-xp 5554 df-rel 5555 df-cnv 5556 df-co 5557 df-dm 5558 df-rn 5559 df-res 5560 df-ima 5561 df-pred 6141 df-ord 6187 df-on 6188 df-lim 6189 df-suc 6190 df-iota 6307 df-fun 6350 df-fn 6351 df-f 6352 df-f1 6353 df-fo 6354 df-f1o 6355 df-fv 6356 df-isom 6357 df-riota 7107 df-ov 7152 df-oprab 7153 df-mpo 7154 df-of 7402 df-om 7574 df-1st 7682 df-2nd 7683 df-supp 7824 df-wrecs 7940 df-recs 8001 df-rdg 8039 df-1o 8095 df-2o 8096 df-oadd 8099 df-omul 8100 df-er 8282 df-map 8401 df-pm 8402 df-ixp 8455 df-en 8503 df-dom 8504 df-sdom 8505 df-fin 8506 df-fsupp 8827 df-fi 8868 df-sup 8899 df-inf 8900 df-oi 8967 df-card 9361 df-acn 9364 df-pnf 10670 df-mnf 10671 df-xr 10672 df-ltxr 10673 df-le 10674 df-sub 10865 df-neg 10866 df-div 11291 df-nn 11632 df-2 11694 df-3 11695 df-4 11696 df-5 11697 df-6 11698 df-7 11699 df-8 11700 df-9 11701 df-n0 11892 df-z 11976 df-dec 12093 df-uz 12238 df-q 12343 df-rp 12384 df-xneg 12501 df-xadd 12502 df-xmul 12503 df-ioo 12736 df-ico 12738 df-icc 12739 df-fz 12890 df-fzo 13031 df-fl 13159 df-seq 13367 df-exp 13427 df-hash 13688 df-cj 14453 df-re 14454 df-im 14455 df-sqrt 14589 df-abs 14590 df-clim 14840 df-rlim 14841 df-sum 15038 df-struct 16480 df-ndx 16481 df-slot 16482 df-base 16484 df-sets 16485 df-ress 16486 df-plusg 16573 df-mulr 16574 df-starv 16575 df-sca 16576 df-vsca 16577 df-ip 16578 df-tset 16579 df-ple 16580 df-ds 16582 df-unif 16583 df-hom 16584 df-cco 16585 df-rest 16691 df-topn 16692 df-0g 16710 df-gsum 16711 df-topgen 16712 df-pt 16713 df-prds 16716 df-xrs 16770 df-qtop 16775 df-imas 16776 df-xps 16778 df-mre 16852 df-mrc 16853 df-acs 16855 df-mgm 17847 df-sgrp 17896 df-mnd 17907 df-submnd 17952 df-mulg 18220 df-cntz 18442 df-cmn 18903 df-psmet 20532 df-xmet 20533 df-met 20534 df-bl 20535 df-mopn 20536 df-fbas 20537 df-fg 20538 df-cnfld 20541 df-top 21497 df-topon 21514 df-topsp 21536 df-bases 21549 df-cld 21622 df-ntr 21623 df-cls 21624 df-nei 21701 df-cn 21830 df-cnp 21831 df-lm 21832 df-haus 21918 df-tx 22165 df-hmeo 22358 df-fil 22449 df-fm 22541 df-flim 22542 df-flf 22543 df-xms 22925 df-ms 22926 df-tms 22927 df-cfil 23853 df-cau 23854 df-cmet 23855 df-grpo 28268 df-gid 28269 df-ginv 28270 df-gdiv 28271 df-ablo 28320 df-vc 28334 df-nv 28367 df-va 28370 df-ba 28371 df-sm 28372 df-0v 28373 df-vs 28374 df-nmcv 28375 df-ims 28376 df-dip 28476 df-ssp 28497 df-ph 28588 df-cbn 28638 df-hnorm 28743 df-hba 28744 df-hvsub 28746 df-hlim 28747 df-hcau 28748 df-sh 28982 df-ch 28996 df-oc 29027 df-ch0 29028 |
This theorem is referenced by: h1da 30124 |
Copyright terms: Public domain | W3C validator |