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| Mirrors > Home > MPE Home > Th. List > Mathboxes > atssbase | Structured version Visualization version GIF version | ||
| Description: The set of atoms is a subset of the base set. (atssch 32439 analog.) (Contributed by NM, 21-Oct-2011.) |
| Ref | Expression |
|---|---|
| atombase.b | ⊢ 𝐵 = (Base‘𝐾) |
| atombase.a | ⊢ 𝐴 = (Atoms‘𝐾) |
| Ref | Expression |
|---|---|
| atssbase | ⊢ 𝐴 ⊆ 𝐵 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | atombase.b | . . 3 ⊢ 𝐵 = (Base‘𝐾) | |
| 2 | atombase.a | . . 3 ⊢ 𝐴 = (Atoms‘𝐾) | |
| 3 | 1, 2 | atbase 39788 | . 2 ⊢ (𝑥 ∈ 𝐴 → 𝑥 ∈ 𝐵) |
| 4 | 3 | ssriv 3926 | 1 ⊢ 𝐴 ⊆ 𝐵 |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1547 ⊆ wss 3890 ‘cfv 6492 Basecbs 17177 Atomscatm 39762 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1802 ax-4 1816 ax-5 1917 ax-6 1974 ax-7 2015 ax-8 2121 ax-9 2129 ax-10 2152 ax-11 2168 ax-12 2189 ax-ext 2712 ax-sep 5225 ax-nul 5235 ax-pr 5369 |
| This theorem depends on definitions: df-bi 208 df-an 397 df-or 854 df-3an 1094 df-tru 1550 df-fal 1560 df-ex 1787 df-nf 1791 df-sb 2074 df-mo 2543 df-eu 2573 df-clab 2719 df-cleq 2732 df-clel 2815 df-nfc 2889 df-ne 2936 df-ral 3055 df-rex 3065 df-rab 3393 df-v 3434 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-nul 4269 df-if 4462 df-pw 4538 df-sn 4563 df-pr 4565 df-op 4569 df-uni 4846 df-br 5080 df-opab 5142 df-mpt 5161 df-id 5520 df-xp 5631 df-rel 5632 df-cnv 5633 df-co 5634 df-dm 5635 df-iota 6448 df-fun 6494 df-fv 6500 df-ats 39766 |
| This theorem is referenced by: atlatmstc 39818 atlatle 39819 pmapssbaN 40259 pmaple 40260 polsubN 40406 2polvalN 40413 2polssN 40414 3polN 40415 2pmaplubN 40425 paddunN 40426 poldmj1N 40427 pnonsingN 40432 ispsubcl2N 40446 psubclinN 40447 paddatclN 40448 polsubclN 40451 poml4N 40452 |
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