Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > acsmre | Structured version Visualization version GIF version |
Description: Algebraic closure systems are closure systems. (Contributed by Stefan O'Rear, 2-Apr-2015.) |
Ref | Expression |
---|---|
acsmre | ⊢ (𝐶 ∈ (ACS‘𝑋) → 𝐶 ∈ (Moore‘𝑋)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | isacs 17277 | . 2 ⊢ (𝐶 ∈ (ACS‘𝑋) ↔ (𝐶 ∈ (Moore‘𝑋) ∧ ∃𝑓(𝑓:𝒫 𝑋⟶𝒫 𝑋 ∧ ∀𝑠 ∈ 𝒫 𝑋(𝑠 ∈ 𝐶 ↔ ∪ (𝑓 “ (𝒫 𝑠 ∩ Fin)) ⊆ 𝑠)))) | |
2 | 1 | simplbi 497 | 1 ⊢ (𝐶 ∈ (ACS‘𝑋) → 𝐶 ∈ (Moore‘𝑋)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ↔ wb 205 ∧ wa 395 ∃wex 1783 ∈ wcel 2108 ∀wral 3063 ∩ cin 3882 ⊆ wss 3883 𝒫 cpw 4530 ∪ cuni 4836 “ cima 5583 ⟶wf 6414 ‘cfv 6418 Fincfn 8691 Moorecmre 17208 ACScacs 17211 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1799 ax-4 1813 ax-5 1914 ax-6 1972 ax-7 2012 ax-8 2110 ax-9 2118 ax-10 2139 ax-11 2156 ax-12 2173 ax-ext 2709 ax-sep 5218 ax-nul 5225 ax-pr 5347 |
This theorem depends on definitions: df-bi 206 df-an 396 df-or 844 df-3an 1087 df-tru 1542 df-fal 1552 df-ex 1784 df-nf 1788 df-sb 2069 df-mo 2540 df-eu 2569 df-clab 2716 df-cleq 2730 df-clel 2817 df-nfc 2888 df-ne 2943 df-ral 3068 df-rex 3069 df-rab 3072 df-v 3424 df-dif 3886 df-un 3888 df-in 3890 df-ss 3900 df-nul 4254 df-if 4457 df-pw 4532 df-sn 4559 df-pr 4561 df-op 4565 df-uni 4837 df-br 5071 df-opab 5133 df-mpt 5154 df-id 5480 df-xp 5586 df-rel 5587 df-cnv 5588 df-co 5589 df-dm 5590 df-rn 5591 df-iota 6376 df-fun 6420 df-fn 6421 df-f 6422 df-fv 6426 df-acs 17215 |
This theorem is referenced by: acsfiel 17280 acsmred 17282 mreacs 17284 isacs3lem 18175 symggen 18993 odf1o1 19092 lsmmod 19196 gsumzsplit 19443 gsumzoppg 19460 gsumpt 19478 dmdprdd 19517 dprdfeq0 19540 dprdspan 19545 dprdres 19546 dprdss 19547 subgdmdprd 19552 subgdprd 19553 dprdsn 19554 dprd2dlem1 19559 dprd2da 19560 dmdprdsplit2lem 19563 ablfac1b 19588 pgpfac1lem1 19592 pgpfac1lem3 19595 pgpfac1lem4 19596 pgpfac1lem5 19597 pgpfaclem2 19600 isnacs2 40444 proot1mul 40940 proot1hash 40941 |
Copyright terms: Public domain | W3C validator |