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| Mirrors > Home > HSE Home > Th. List > pjimai | Structured version Visualization version GIF version | ||
| Description: The image of a projection. Lemma 5 in Daniel Lehmann, "A presentation of Quantum Logic based on an and then connective", https://doi.org/10.48550/arXiv.quant-ph/0701113. (Contributed by NM, 20-Jan-2007.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| pjima.1 | ⊢ 𝐴 ∈ Sℋ |
| pjima.2 | ⊢ 𝐵 ∈ Cℋ |
| Ref | Expression |
|---|---|
| pjimai | ⊢ ((projℎ‘𝐵) “ 𝐴) = ((𝐴 +ℋ (⊥‘𝐵)) ∩ 𝐵) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | pjima.2 | . . . . . . . . 9 ⊢ 𝐵 ∈ Cℋ | |
| 2 | pjima.1 | . . . . . . . . . 10 ⊢ 𝐴 ∈ Sℋ | |
| 3 | 2 | sheli 31475 | . . . . . . . . 9 ⊢ (𝑣 ∈ 𝐴 → 𝑣 ∈ ℋ) |
| 4 | pjeq 31660 | . . . . . . . . 9 ⊢ ((𝐵 ∈ Cℋ ∧ 𝑣 ∈ ℋ) → (((projℎ‘𝐵)‘𝑣) = 𝑢 ↔ (𝑢 ∈ 𝐵 ∧ ∃𝑤 ∈ (⊥‘𝐵)𝑣 = (𝑢 +ℎ 𝑤)))) | |
| 5 | 1, 3, 4 | sylancr 598 | . . . . . . . 8 ⊢ (𝑣 ∈ 𝐴 → (((projℎ‘𝐵)‘𝑣) = 𝑢 ↔ (𝑢 ∈ 𝐵 ∧ ∃𝑤 ∈ (⊥‘𝐵)𝑣 = (𝑢 +ℎ 𝑤)))) |
| 6 | ibar 537 | . . . . . . . . 9 ⊢ (𝑢 ∈ 𝐵 → (∃𝑤 ∈ (⊥‘𝐵)𝑣 = (𝑢 +ℎ 𝑤) ↔ (𝑢 ∈ 𝐵 ∧ ∃𝑤 ∈ (⊥‘𝐵)𝑣 = (𝑢 +ℎ 𝑤)))) | |
| 7 | 6 | bicomd 226 | . . . . . . . 8 ⊢ (𝑢 ∈ 𝐵 → ((𝑢 ∈ 𝐵 ∧ ∃𝑤 ∈ (⊥‘𝐵)𝑣 = (𝑢 +ℎ 𝑤)) ↔ ∃𝑤 ∈ (⊥‘𝐵)𝑣 = (𝑢 +ℎ 𝑤))) |
| 8 | 5, 7 | sylan9bbr 519 | . . . . . . 7 ⊢ ((𝑢 ∈ 𝐵 ∧ 𝑣 ∈ 𝐴) → (((projℎ‘𝐵)‘𝑣) = 𝑢 ↔ ∃𝑤 ∈ (⊥‘𝐵)𝑣 = (𝑢 +ℎ 𝑤))) |
| 9 | 1 | cheli 31493 | . . . . . . . . . . 11 ⊢ (𝑢 ∈ 𝐵 → 𝑢 ∈ ℋ) |
| 10 | 1 | choccli 31568 | . . . . . . . . . . . 12 ⊢ (⊥‘𝐵) ∈ Cℋ |
| 11 | 10 | cheli 31493 | . . . . . . . . . . 11 ⊢ (𝑤 ∈ (⊥‘𝐵) → 𝑤 ∈ ℋ) |
| 12 | hvsubadd 31338 | . . . . . . . . . . . . 13 ⊢ ((𝑣 ∈ ℋ ∧ 𝑤 ∈ ℋ ∧ 𝑢 ∈ ℋ) → ((𝑣 −ℎ 𝑤) = 𝑢 ↔ (𝑤 +ℎ 𝑢) = 𝑣)) | |
| 13 | 12 | 3comr 1141 | . . . . . . . . . . . 12 ⊢ ((𝑢 ∈ ℋ ∧ 𝑣 ∈ ℋ ∧ 𝑤 ∈ ℋ) → ((𝑣 −ℎ 𝑤) = 𝑢 ↔ (𝑤 +ℎ 𝑢) = 𝑣)) |
| 14 | ax-hvcom 31262 | . . . . . . . . . . . . . 14 ⊢ ((𝑢 ∈ ℋ ∧ 𝑤 ∈ ℋ) → (𝑢 +ℎ 𝑤) = (𝑤 +ℎ 𝑢)) | |
| 15 | 14 | 3adant2 1147 | . . . . . . . . . . . . 13 ⊢ ((𝑢 ∈ ℋ ∧ 𝑣 ∈ ℋ ∧ 𝑤 ∈ ℋ) → (𝑢 +ℎ 𝑤) = (𝑤 +ℎ 𝑢)) |
| 16 | 15 | eqeq1d 2767 | . . . . . . . . . . . 12 ⊢ ((𝑢 ∈ ℋ ∧ 𝑣 ∈ ℋ ∧ 𝑤 ∈ ℋ) → ((𝑢 +ℎ 𝑤) = 𝑣 ↔ (𝑤 +ℎ 𝑢) = 𝑣)) |
| 17 | 13, 16 | bitr4d 285 | . . . . . . . . . . 11 ⊢ ((𝑢 ∈ ℋ ∧ 𝑣 ∈ ℋ ∧ 𝑤 ∈ ℋ) → ((𝑣 −ℎ 𝑤) = 𝑢 ↔ (𝑢 +ℎ 𝑤) = 𝑣)) |
| 18 | 9, 3, 11, 17 | syl3an 1176 | . . . . . . . . . 10 ⊢ ((𝑢 ∈ 𝐵 ∧ 𝑣 ∈ 𝐴 ∧ 𝑤 ∈ (⊥‘𝐵)) → ((𝑣 −ℎ 𝑤) = 𝑢 ↔ (𝑢 +ℎ 𝑤) = 𝑣)) |
| 19 | eqcom 2772 | . . . . . . . . . 10 ⊢ (𝑢 = (𝑣 −ℎ 𝑤) ↔ (𝑣 −ℎ 𝑤) = 𝑢) | |
| 20 | eqcom 2772 | . . . . . . . . . 10 ⊢ (𝑣 = (𝑢 +ℎ 𝑤) ↔ (𝑢 +ℎ 𝑤) = 𝑣) | |
| 21 | 18, 19, 20 | 3bitr4g 317 | . . . . . . . . 9 ⊢ ((𝑢 ∈ 𝐵 ∧ 𝑣 ∈ 𝐴 ∧ 𝑤 ∈ (⊥‘𝐵)) → (𝑢 = (𝑣 −ℎ 𝑤) ↔ 𝑣 = (𝑢 +ℎ 𝑤))) |
| 22 | 21 | 3expa 1134 | . . . . . . . 8 ⊢ (((𝑢 ∈ 𝐵 ∧ 𝑣 ∈ 𝐴) ∧ 𝑤 ∈ (⊥‘𝐵)) → (𝑢 = (𝑣 −ℎ 𝑤) ↔ 𝑣 = (𝑢 +ℎ 𝑤))) |
| 23 | 22 | rexbidva 3187 | . . . . . . 7 ⊢ ((𝑢 ∈ 𝐵 ∧ 𝑣 ∈ 𝐴) → (∃𝑤 ∈ (⊥‘𝐵)𝑢 = (𝑣 −ℎ 𝑤) ↔ ∃𝑤 ∈ (⊥‘𝐵)𝑣 = (𝑢 +ℎ 𝑤))) |
| 24 | 8, 23 | bitr4d 285 | . . . . . 6 ⊢ ((𝑢 ∈ 𝐵 ∧ 𝑣 ∈ 𝐴) → (((projℎ‘𝐵)‘𝑣) = 𝑢 ↔ ∃𝑤 ∈ (⊥‘𝐵)𝑢 = (𝑣 −ℎ 𝑤))) |
| 25 | 24 | rexbidva 3187 | . . . . 5 ⊢ (𝑢 ∈ 𝐵 → (∃𝑣 ∈ 𝐴 ((projℎ‘𝐵)‘𝑣) = 𝑢 ↔ ∃𝑣 ∈ 𝐴 ∃𝑤 ∈ (⊥‘𝐵)𝑢 = (𝑣 −ℎ 𝑤))) |
| 26 | 1 | pjfni 31962 | . . . . . 6 ⊢ (projℎ‘𝐵) Fn ℋ |
| 27 | 2 | shssii 31474 | . . . . . 6 ⊢ 𝐴 ⊆ ℋ |
| 28 | fvelimab 6943 | . . . . . 6 ⊢ (((projℎ‘𝐵) Fn ℋ ∧ 𝐴 ⊆ ℋ) → (𝑢 ∈ ((projℎ‘𝐵) “ 𝐴) ↔ ∃𝑣 ∈ 𝐴 ((projℎ‘𝐵)‘𝑣) = 𝑢)) | |
| 29 | 26, 27, 28 | mp2an 704 | . . . . 5 ⊢ (𝑢 ∈ ((projℎ‘𝐵) “ 𝐴) ↔ ∃𝑣 ∈ 𝐴 ((projℎ‘𝐵)‘𝑣) = 𝑢) |
| 30 | 10 | chshii 31488 | . . . . . 6 ⊢ (⊥‘𝐵) ∈ Sℋ |
| 31 | shsel3 31576 | . . . . . 6 ⊢ ((𝐴 ∈ Sℋ ∧ (⊥‘𝐵) ∈ Sℋ ) → (𝑢 ∈ (𝐴 +ℋ (⊥‘𝐵)) ↔ ∃𝑣 ∈ 𝐴 ∃𝑤 ∈ (⊥‘𝐵)𝑢 = (𝑣 −ℎ 𝑤))) | |
| 32 | 2, 30, 31 | mp2an 704 | . . . . 5 ⊢ (𝑢 ∈ (𝐴 +ℋ (⊥‘𝐵)) ↔ ∃𝑣 ∈ 𝐴 ∃𝑤 ∈ (⊥‘𝐵)𝑢 = (𝑣 −ℎ 𝑤)) |
| 33 | 25, 29, 32 | 3bitr4g 317 | . . . 4 ⊢ (𝑢 ∈ 𝐵 → (𝑢 ∈ ((projℎ‘𝐵) “ 𝐴) ↔ 𝑢 ∈ (𝐴 +ℋ (⊥‘𝐵)))) |
| 34 | 33 | pm5.32ri 585 | . . 3 ⊢ ((𝑢 ∈ ((projℎ‘𝐵) “ 𝐴) ∧ 𝑢 ∈ 𝐵) ↔ (𝑢 ∈ (𝐴 +ℋ (⊥‘𝐵)) ∧ 𝑢 ∈ 𝐵)) |
| 35 | imassrn 6064 | . . . . . 6 ⊢ ((projℎ‘𝐵) “ 𝐴) ⊆ ran (projℎ‘𝐵) | |
| 36 | 1 | pjrni 31963 | . . . . . 6 ⊢ ran (projℎ‘𝐵) = 𝐵 |
| 37 | 35, 36 | sseqtri 3987 | . . . . 5 ⊢ ((projℎ‘𝐵) “ 𝐴) ⊆ 𝐵 |
| 38 | 37 | sseli 3935 | . . . 4 ⊢ (𝑢 ∈ ((projℎ‘𝐵) “ 𝐴) → 𝑢 ∈ 𝐵) |
| 39 | 38 | pm4.71i 568 | . . 3 ⊢ (𝑢 ∈ ((projℎ‘𝐵) “ 𝐴) ↔ (𝑢 ∈ ((projℎ‘𝐵) “ 𝐴) ∧ 𝑢 ∈ 𝐵)) |
| 40 | elin 3923 | . . 3 ⊢ (𝑢 ∈ ((𝐴 +ℋ (⊥‘𝐵)) ∩ 𝐵) ↔ (𝑢 ∈ (𝐴 +ℋ (⊥‘𝐵)) ∧ 𝑢 ∈ 𝐵)) | |
| 41 | 34, 39, 40 | 3bitr4i 306 | . 2 ⊢ (𝑢 ∈ ((projℎ‘𝐵) “ 𝐴) ↔ 𝑢 ∈ ((𝐴 +ℋ (⊥‘𝐵)) ∩ 𝐵)) |
| 42 | 41 | eqriv 2762 | 1 ⊢ ((projℎ‘𝐵) “ 𝐴) = ((𝐴 +ℋ (⊥‘𝐵)) ∩ 𝐵) |
| Colors of variables: wff setvar class |
| Syntax hints: ↔ wb 209 ∧ wa 400 ∧ w3a 1101 = wceq 1563 ∈ wcel 2145 ∃wrex 3089 ∩ cin 3906 ⊆ wss 3907 ran crn 5653 “ cima 5655 Fn wfn 6520 ‘cfv 6525 (class class class)co 7400 ℋchba 31180 +ℎ cva 31181 −ℎ cmv 31186 Sℋ csh 31189 Cℋ cch 31190 ⊥cort 31191 +ℋ cph 31192 projℎcpjh 31198 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1818 ax-4 1832 ax-5 1933 ax-6 1990 ax-7 2031 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2737 ax-rep 5232 ax-sep 5251 ax-nul 5261 ax-pow 5327 ax-pr 5395 ax-un 7722 ax-inf2 9598 ax-cc 10407 ax-cnex 11144 ax-resscn 11145 ax-1cn 11146 ax-icn 11147 ax-addcl 11148 ax-addrcl 11149 ax-mulcl 11150 ax-mulrcl 11151 ax-mulcom 11152 ax-addass 11153 ax-mulass 11154 ax-distr 11155 ax-i2m1 11156 ax-1ne0 11157 ax-1rid 11158 ax-rnegex 11159 ax-rrecex 11160 ax-cnre 11161 ax-pre-lttri 11162 ax-pre-lttrn 11163 ax-pre-ltadd 11164 ax-pre-mulgt0 11165 ax-pre-sup 11166 ax-addf 11167 ax-mulf 11168 ax-hilex 31260 ax-hfvadd 31261 ax-hvcom 31262 ax-hvass 31263 ax-hv0cl 31264 ax-hvaddid 31265 ax-hfvmul 31266 ax-hvmulid 31267 ax-hvmulass 31268 ax-hvdistr1 31269 ax-hvdistr2 31270 ax-hvmul0 31271 ax-hfi 31340 ax-his1 31343 ax-his2 31344 ax-his3 31345 ax-his4 31346 ax-hcompl 31463 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1566 df-fal 1576 df-ex 1803 df-nf 1807 df-sb 2094 df-mo 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-nel 3065 df-ral 3080 df-rex 3090 df-rmo 3370 df-reu 3371 df-rab 3418 df-v 3459 df-sbc 3748 df-csb 3856 df-dif 3910 df-un 3912 df-in 3914 df-ss 3924 df-pss 3927 df-nul 4289 df-if 4484 df-pw 4560 df-sn 4586 df-pr 4588 df-tp 4590 df-op 4592 df-uni 4869 df-int 4909 df-iun 4954 df-iin 4955 df-br 5106 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5547 df-eprel 5552 df-po 5560 df-so 5561 df-fr 5605 df-se 5606 df-we 5607 df-xp 5658 df-rel 5659 df-cnv 5660 df-co 5661 df-dm 5662 df-rn 5663 df-res 5664 df-ima 5665 df-pred 6292 df-ord 6353 df-on 6354 df-lim 6355 df-suc 6356 df-iota 6481 df-fun 6527 df-fn 6528 df-f 6529 df-f1 6530 df-fo 6531 df-f1o 6532 df-fv 6533 df-isom 6534 df-riota 7357 df-ov 7403 df-oprab 7404 df-mpo 7405 df-of 7664 df-om 7851 df-1st 7974 df-2nd 7975 df-supp 8145 df-frecs 8266 df-wrecs 8297 df-recs 8346 df-rdg 8385 df-1o 8441 df-2o 8442 df-oadd 8445 df-omul 8446 df-er 8682 df-map 8814 df-pm 8815 df-ixp 8884 df-en 8932 df-dom 8933 df-sdom 8934 df-fin 8935 df-fsupp 9310 df-fi 9359 df-sup 9390 df-inf 9391 df-oi 9460 df-card 9913 df-acn 9916 df-pnf 11233 df-mnf 11234 df-xr 11235 df-ltxr 11236 df-le 11237 df-sub 11431 df-neg 11432 df-div 11860 df-nn 12225 df-2 12294 df-3 12295 df-4 12296 df-5 12297 df-6 12298 df-7 12299 df-8 12300 df-9 12301 df-n0 12496 df-z 12583 df-dec 12703 df-uz 12854 df-q 12964 df-rp 13008 df-xneg 13128 df-xadd 13129 df-xmul 13130 df-ioo 13367 df-ico 13369 df-icc 13370 df-fz 13527 df-fzo 13674 df-fl 13816 df-seq 14029 df-exp 14089 df-hash 14358 df-cj 15140 df-re 15141 df-im 15142 df-sqrt 15276 df-abs 15277 df-clim 15529 df-rlim 15530 df-sum 15728 df-struct 17197 df-sets 17214 df-slot 17232 df-ndx 17244 df-base 17260 df-ress 17281 df-plusg 17313 df-mulr 17314 df-starv 17315 df-sca 17316 df-vsca 17317 df-ip 17318 df-tset 17319 df-ple 17320 df-ds 17322 df-unif 17323 df-hom 17324 df-cco 17325 df-rest 17465 df-topn 17466 df-0g 17484 df-gsum 17485 df-topgen 17486 df-pt 17487 df-prds 17490 df-xrs 17546 df-qtop 17551 df-imas 17552 df-xps 17554 df-mre 17628 df-mrc 17629 df-acs 17631 df-mgm 18688 df-sgrp 18767 df-mnd 18783 df-submnd 18832 df-mulg 19125 df-cntz 19378 df-cmn 19843 df-psmet 21474 df-xmet 21475 df-met 21476 df-bl 21477 df-mopn 21478 df-fbas 21479 df-fg 21480 df-cnfld 21483 df-top 23012 df-topon 23029 df-topsp 23051 df-bases 23064 df-cld 23137 df-ntr 23138 df-cls 23139 df-nei 23216 df-cn 23345 df-cnp 23346 df-lm 23347 df-haus 23433 df-tx 23680 df-hmeo 23873 df-fil 23964 df-fm 24056 df-flim 24057 df-flf 24058 df-xms 24438 df-ms 24439 df-tms 24440 df-cfil 25375 df-cau 25376 df-cmet 25377 df-grpo 30754 df-gid 30755 df-ginv 30756 df-gdiv 30757 df-ablo 30806 df-vc 30820 df-nv 30853 df-va 30856 df-ba 30857 df-sm 30858 df-0v 30859 df-vs 30860 df-nmcv 30861 df-ims 30862 df-dip 30962 df-ssp 30983 df-ph 31074 df-cbn 31124 df-hnorm 31229 df-hba 31230 df-hvsub 31232 df-hlim 31233 df-hcau 31234 df-sh 31468 df-ch 31482 df-oc 31513 df-ch0 31514 df-shs 31569 df-pjh 31656 |
| This theorem is referenced by: (None) |
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