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| Mirrors > Home > HSE Home > Th. List > chincli | Structured version Visualization version GIF version | ||
| Description: Closure of Hilbert lattice intersection. (Contributed by NM, 15-Oct-1999.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| ch0le.1 | ⊢ 𝐴 ∈ Cℋ |
| chjcl.2 | ⊢ 𝐵 ∈ Cℋ |
| Ref | Expression |
|---|---|
| chincli | ⊢ (𝐴 ∩ 𝐵) ∈ Cℋ |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ch0le.1 | . . . 4 ⊢ 𝐴 ∈ Cℋ | |
| 2 | 1 | elexi 3465 | . . 3 ⊢ 𝐴 ∈ V |
| 3 | chjcl.2 | . . . 4 ⊢ 𝐵 ∈ Cℋ | |
| 4 | 3 | elexi 3465 | . . 3 ⊢ 𝐵 ∈ V |
| 5 | 2, 4 | intpr 4939 | . 2 ⊢ ∩ {𝐴, 𝐵} = (𝐴 ∩ 𝐵) |
| 6 | 1, 3 | pm3.2i 470 | . . . . 5 ⊢ (𝐴 ∈ Cℋ ∧ 𝐵 ∈ Cℋ ) |
| 7 | 2, 4 | prss 4778 | . . . . 5 ⊢ ((𝐴 ∈ Cℋ ∧ 𝐵 ∈ Cℋ ) ↔ {𝐴, 𝐵} ⊆ Cℋ ) |
| 8 | 6, 7 | mpbi 230 | . . . 4 ⊢ {𝐴, 𝐵} ⊆ Cℋ |
| 9 | 2 | prnz 4736 | . . . 4 ⊢ {𝐴, 𝐵} ≠ ∅ |
| 10 | 8, 9 | pm3.2i 470 | . . 3 ⊢ ({𝐴, 𝐵} ⊆ Cℋ ∧ {𝐴, 𝐵} ≠ ∅) |
| 11 | 10 | chintcli 31418 | . 2 ⊢ ∩ {𝐴, 𝐵} ∈ Cℋ |
| 12 | 5, 11 | eqeltrri 2834 | 1 ⊢ (𝐴 ∩ 𝐵) ∈ Cℋ |
| Colors of variables: wff setvar class |
| Syntax hints: ∧ wa 395 ∈ wcel 2114 ≠ wne 2933 ∩ cin 3902 ⊆ wss 3903 ∅c0 4287 {cpr 4584 ∩ cint 4904 Cℋ cch 31016 |
| 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 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-rep 5226 ax-sep 5243 ax-nul 5253 ax-pow 5312 ax-pr 5379 ax-un 7690 ax-cnex 11094 ax-1cn 11096 ax-addcl 11098 ax-hilex 31086 ax-hfvadd 31087 ax-hv0cl 31090 ax-hfvmul 31092 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-ral 3053 df-rex 3063 df-reu 3353 df-rab 3402 df-v 3444 df-sbc 3743 df-csb 3852 df-dif 3906 df-un 3908 df-in 3910 df-ss 3920 df-pss 3923 df-nul 4288 df-if 4482 df-pw 4558 df-sn 4583 df-pr 4585 df-op 4589 df-uni 4866 df-int 4905 df-iun 4950 df-br 5101 df-opab 5163 df-mpt 5182 df-tr 5208 df-id 5527 df-eprel 5532 df-po 5540 df-so 5541 df-fr 5585 df-we 5587 df-xp 5638 df-rel 5639 df-cnv 5640 df-co 5641 df-dm 5642 df-rn 5643 df-res 5644 df-ima 5645 df-pred 6267 df-ord 6328 df-on 6329 df-lim 6330 df-suc 6331 df-iota 6456 df-fun 6502 df-fn 6503 df-f 6504 df-f1 6505 df-fo 6506 df-f1o 6507 df-fv 6508 df-ov 7371 df-oprab 7372 df-mpo 7373 df-om 7819 df-2nd 7944 df-frecs 8233 df-wrecs 8264 df-recs 8313 df-rdg 8351 df-map 8777 df-nn 12158 df-sh 31294 df-ch 31308 |
| This theorem is referenced by: chdmm1i 31564 chdmj1i 31568 chincl 31586 ledii 31623 lejdii 31625 lejdiri 31626 pjoml2i 31672 pjoml3i 31673 pjoml4i 31674 pjoml6i 31676 cmcmlem 31678 cmcm2i 31680 cmbr2i 31683 cmbr3i 31687 cmm1i 31693 fh3i 31710 fh4i 31711 cm2mi 31713 qlaxr3i 31723 osumcori 31730 osumcor2i 31731 spansnm0i 31737 5oai 31748 3oalem5 31753 3oalem6 31754 3oai 31755 pjssmii 31768 pjssge0ii 31769 pjcji 31771 pjocini 31785 mayetes3i 31816 pjssdif2i 32261 pjssdif1i 32262 pjin1i 32279 pjin3i 32281 pjclem1 32282 pjclem4 32286 pjci 32287 pjcmul1i 32288 pjcmul2i 32289 pj3si 32294 pj3cor1i 32296 stji1i 32329 stm1i 32330 stm1add3i 32334 jpi 32357 golem1 32358 golem2 32359 goeqi 32360 stcltrlem2 32364 mdslle1i 32404 mdslj1i 32406 mdslj2i 32407 mdsl1i 32408 mdsl2i 32409 mdsl2bi 32410 cvmdi 32411 mdslmd1lem1 32412 mdslmd1lem2 32413 mdslmd1i 32416 mdsldmd1i 32418 mdslmd3i 32419 mdslmd4i 32420 csmdsymi 32421 mdexchi 32422 hatomistici 32449 chrelat2i 32452 cvexchlem 32455 cvexchi 32456 sumdmdlem2 32506 mdcompli 32516 dmdcompli 32517 mddmdin0i 32518 |
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