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Mirrors > Home > HSE Home > Th. List > pjoml4i | Structured version Visualization version GIF version |
Description: Variation of orthomodular law. (Contributed by NM, 6-Dec-2000.) (New usage is discouraged.) |
Ref | Expression |
---|---|
pjoml2.1 | ⊢ 𝐴 ∈ Cℋ |
pjoml2.2 | ⊢ 𝐵 ∈ Cℋ |
Ref | Expression |
---|---|
pjoml4i | ⊢ (𝐴 ∨ℋ (𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵)))) = (𝐴 ∨ℋ 𝐵) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | inss1 4215 | . . 3 ⊢ (𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵))) ⊆ 𝐵 | |
2 | pjoml2.2 | . . . . 5 ⊢ 𝐵 ∈ Cℋ | |
3 | pjoml2.1 | . . . . . . 7 ⊢ 𝐴 ∈ Cℋ | |
4 | 3 | choccli 30353 | . . . . . 6 ⊢ (⊥‘𝐴) ∈ Cℋ |
5 | 2 | choccli 30353 | . . . . . 6 ⊢ (⊥‘𝐵) ∈ Cℋ |
6 | 4, 5 | chjcli 30503 | . . . . 5 ⊢ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵)) ∈ Cℋ |
7 | 2, 6 | chincli 30506 | . . . 4 ⊢ (𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵))) ∈ Cℋ |
8 | 7, 2, 3 | chlej2i 30520 | . . 3 ⊢ ((𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵))) ⊆ 𝐵 → (𝐴 ∨ℋ (𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵)))) ⊆ (𝐴 ∨ℋ 𝐵)) |
9 | 1, 8 | ax-mp 5 | . 2 ⊢ (𝐴 ∨ℋ (𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵)))) ⊆ (𝐴 ∨ℋ 𝐵) |
10 | 3, 7 | chub1i 30515 | . . 3 ⊢ 𝐴 ⊆ (𝐴 ∨ℋ (𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵)))) |
11 | 3, 2 | chdmm1i 30523 | . . . . . . . 8 ⊢ (⊥‘(𝐴 ∩ 𝐵)) = ((⊥‘𝐴) ∨ℋ (⊥‘𝐵)) |
12 | 11 | ineq1i 4195 | . . . . . . 7 ⊢ ((⊥‘(𝐴 ∩ 𝐵)) ∩ 𝐵) = (((⊥‘𝐴) ∨ℋ (⊥‘𝐵)) ∩ 𝐵) |
13 | incom 4188 | . . . . . . 7 ⊢ (((⊥‘𝐴) ∨ℋ (⊥‘𝐵)) ∩ 𝐵) = (𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵))) | |
14 | 12, 13 | eqtri 2759 | . . . . . 6 ⊢ ((⊥‘(𝐴 ∩ 𝐵)) ∩ 𝐵) = (𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵))) |
15 | 14 | oveq2i 7395 | . . . . 5 ⊢ ((𝐴 ∩ 𝐵) ∨ℋ ((⊥‘(𝐴 ∩ 𝐵)) ∩ 𝐵)) = ((𝐴 ∩ 𝐵) ∨ℋ (𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵)))) |
16 | inss2 4216 | . . . . . 6 ⊢ (𝐴 ∩ 𝐵) ⊆ 𝐵 | |
17 | 3, 2 | chincli 30506 | . . . . . . 7 ⊢ (𝐴 ∩ 𝐵) ∈ Cℋ |
18 | 17, 2 | pjoml2i 30631 | . . . . . 6 ⊢ ((𝐴 ∩ 𝐵) ⊆ 𝐵 → ((𝐴 ∩ 𝐵) ∨ℋ ((⊥‘(𝐴 ∩ 𝐵)) ∩ 𝐵)) = 𝐵) |
19 | 16, 18 | ax-mp 5 | . . . . 5 ⊢ ((𝐴 ∩ 𝐵) ∨ℋ ((⊥‘(𝐴 ∩ 𝐵)) ∩ 𝐵)) = 𝐵 |
20 | 15, 19 | eqtr3i 2761 | . . . 4 ⊢ ((𝐴 ∩ 𝐵) ∨ℋ (𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵)))) = 𝐵 |
21 | inss1 4215 | . . . . 5 ⊢ (𝐴 ∩ 𝐵) ⊆ 𝐴 | |
22 | 17, 3, 7 | chlej1i 30519 | . . . . 5 ⊢ ((𝐴 ∩ 𝐵) ⊆ 𝐴 → ((𝐴 ∩ 𝐵) ∨ℋ (𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵)))) ⊆ (𝐴 ∨ℋ (𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵))))) |
23 | 21, 22 | ax-mp 5 | . . . 4 ⊢ ((𝐴 ∩ 𝐵) ∨ℋ (𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵)))) ⊆ (𝐴 ∨ℋ (𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵)))) |
24 | 20, 23 | eqsstrri 4004 | . . 3 ⊢ 𝐵 ⊆ (𝐴 ∨ℋ (𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵)))) |
25 | 3, 7 | chjcli 30503 | . . . 4 ⊢ (𝐴 ∨ℋ (𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵)))) ∈ Cℋ |
26 | 3, 2, 25 | chlubii 30518 | . . 3 ⊢ ((𝐴 ⊆ (𝐴 ∨ℋ (𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵)))) ∧ 𝐵 ⊆ (𝐴 ∨ℋ (𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵))))) → (𝐴 ∨ℋ 𝐵) ⊆ (𝐴 ∨ℋ (𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵))))) |
27 | 10, 24, 26 | mp2an 690 | . 2 ⊢ (𝐴 ∨ℋ 𝐵) ⊆ (𝐴 ∨ℋ (𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵)))) |
28 | 9, 27 | eqssi 3985 | 1 ⊢ (𝐴 ∨ℋ (𝐵 ∩ ((⊥‘𝐴) ∨ℋ (⊥‘𝐵)))) = (𝐴 ∨ℋ 𝐵) |
Colors of variables: wff setvar class |
Syntax hints: = wceq 1541 ∈ wcel 2106 ∩ cin 3934 ⊆ wss 3935 ‘cfv 6523 (class class class)co 7384 Cℋ cch 29975 ⊥cort 29976 ∨ℋ chj 29979 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1913 ax-6 1971 ax-7 2011 ax-8 2108 ax-9 2116 ax-10 2137 ax-11 2154 ax-12 2171 ax-ext 2702 ax-rep 5269 ax-sep 5283 ax-nul 5290 ax-pow 5347 ax-pr 5411 ax-un 7699 ax-inf2 9608 ax-cc 10402 ax-cnex 11138 ax-resscn 11139 ax-1cn 11140 ax-icn 11141 ax-addcl 11142 ax-addrcl 11143 ax-mulcl 11144 ax-mulrcl 11145 ax-mulcom 11146 ax-addass 11147 ax-mulass 11148 ax-distr 11149 ax-i2m1 11150 ax-1ne0 11151 ax-1rid 11152 ax-rnegex 11153 ax-rrecex 11154 ax-cnre 11155 ax-pre-lttri 11156 ax-pre-lttrn 11157 ax-pre-ltadd 11158 ax-pre-mulgt0 11159 ax-pre-sup 11160 ax-addf 11161 ax-mulf 11162 ax-hilex 30045 ax-hfvadd 30046 ax-hvcom 30047 ax-hvass 30048 ax-hv0cl 30049 ax-hvaddid 30050 ax-hfvmul 30051 ax-hvmulid 30052 ax-hvmulass 30053 ax-hvdistr1 30054 ax-hvdistr2 30055 ax-hvmul0 30056 ax-hfi 30125 ax-his1 30128 ax-his2 30129 ax-his3 30130 ax-his4 30131 ax-hcompl 30248 |
This theorem depends on definitions: df-bi 206 df-an 397 df-or 846 df-3or 1088 df-3an 1089 df-tru 1544 df-fal 1554 df-ex 1782 df-nf 1786 df-sb 2068 df-mo 2533 df-eu 2562 df-clab 2709 df-cleq 2723 df-clel 2809 df-nfc 2884 df-ne 2940 df-nel 3046 df-ral 3061 df-rex 3070 df-rmo 3371 df-reu 3372 df-rab 3426 df-v 3468 df-sbc 3765 df-csb 3881 df-dif 3938 df-un 3940 df-in 3942 df-ss 3952 df-pss 3954 df-nul 4310 df-if 4514 df-pw 4589 df-sn 4614 df-pr 4616 df-tp 4618 df-op 4620 df-uni 4893 df-int 4935 df-iun 4983 df-iin 4984 df-br 5133 df-opab 5195 df-mpt 5216 df-tr 5250 df-id 5558 df-eprel 5564 df-po 5572 df-so 5573 df-fr 5615 df-se 5616 df-we 5617 df-xp 5666 df-rel 5667 df-cnv 5668 df-co 5669 df-dm 5670 df-rn 5671 df-res 5672 df-ima 5673 df-pred 6280 df-ord 6347 df-on 6348 df-lim 6349 df-suc 6350 df-iota 6475 df-fun 6525 df-fn 6526 df-f 6527 df-f1 6528 df-fo 6529 df-f1o 6530 df-fv 6531 df-isom 6532 df-riota 7340 df-ov 7387 df-oprab 7388 df-mpo 7389 df-of 7644 df-om 7830 df-1st 7948 df-2nd 7949 df-supp 8120 df-frecs 8239 df-wrecs 8270 df-recs 8344 df-rdg 8383 df-1o 8439 df-2o 8440 df-oadd 8443 df-omul 8444 df-er 8677 df-map 8796 df-pm 8797 df-ixp 8865 df-en 8913 df-dom 8914 df-sdom 8915 df-fin 8916 df-fsupp 9335 df-fi 9378 df-sup 9409 df-inf 9410 df-oi 9477 df-card 9906 df-acn 9909 df-pnf 11222 df-mnf 11223 df-xr 11224 df-ltxr 11225 df-le 11226 df-sub 11418 df-neg 11419 df-div 11844 df-nn 12185 df-2 12247 df-3 12248 df-4 12249 df-5 12250 df-6 12251 df-7 12252 df-8 12253 df-9 12254 df-n0 12445 df-z 12531 df-dec 12650 df-uz 12795 df-q 12905 df-rp 12947 df-xneg 13064 df-xadd 13065 df-xmul 13066 df-ioo 13300 df-ico 13302 df-icc 13303 df-fz 13457 df-fzo 13600 df-fl 13729 df-seq 13939 df-exp 14000 df-hash 14263 df-cj 15018 df-re 15019 df-im 15020 df-sqrt 15154 df-abs 15155 df-clim 15404 df-rlim 15405 df-sum 15605 df-struct 17052 df-sets 17069 df-slot 17087 df-ndx 17099 df-base 17117 df-ress 17146 df-plusg 17182 df-mulr 17183 df-starv 17184 df-sca 17185 df-vsca 17186 df-ip 17187 df-tset 17188 df-ple 17189 df-ds 17191 df-unif 17192 df-hom 17193 df-cco 17194 df-rest 17340 df-topn 17341 df-0g 17359 df-gsum 17360 df-topgen 17361 df-pt 17362 df-prds 17365 df-xrs 17420 df-qtop 17425 df-imas 17426 df-xps 17428 df-mre 17502 df-mrc 17503 df-acs 17505 df-mgm 18533 df-sgrp 18582 df-mnd 18593 df-submnd 18638 df-mulg 18909 df-cntz 19133 df-cmn 19600 df-psmet 20847 df-xmet 20848 df-met 20849 df-bl 20850 df-mopn 20851 df-fbas 20852 df-fg 20853 df-cnfld 20856 df-top 22302 df-topon 22319 df-topsp 22341 df-bases 22355 df-cld 22429 df-ntr 22430 df-cls 22431 df-nei 22508 df-cn 22637 df-cnp 22638 df-lm 22639 df-haus 22725 df-tx 22972 df-hmeo 23165 df-fil 23256 df-fm 23348 df-flim 23349 df-flf 23350 df-xms 23732 df-ms 23733 df-tms 23734 df-cfil 24678 df-cau 24679 df-cmet 24680 df-grpo 29539 df-gid 29540 df-ginv 29541 df-gdiv 29542 df-ablo 29591 df-vc 29605 df-nv 29638 df-va 29641 df-ba 29642 df-sm 29643 df-0v 29644 df-vs 29645 df-nmcv 29646 df-ims 29647 df-dip 29747 df-ssp 29768 df-ph 29859 df-cbn 29909 df-hnorm 30014 df-hba 30015 df-hvsub 30017 df-hlim 30018 df-hcau 30019 df-sh 30253 df-ch 30267 df-oc 30298 df-ch0 30299 df-shs 30354 df-chj 30356 |
This theorem is referenced by: osumcor2i 30690 |
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