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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 30114 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 36419 | . 2 ⊢ (𝑥 ∈ 𝐴 → 𝑥 ∈ 𝐵) |
4 | 3 | ssriv 3971 | 1 ⊢ 𝐴 ⊆ 𝐵 |
Colors of variables: wff setvar class |
Syntax hints: = wceq 1533 ⊆ wss 3936 ‘cfv 6350 Basecbs 16477 Atomscatm 36393 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1792 ax-4 1806 ax-5 1907 ax-6 1966 ax-7 2011 ax-8 2112 ax-9 2120 ax-10 2141 ax-11 2156 ax-12 2172 ax-ext 2793 ax-sep 5196 ax-nul 5203 ax-pow 5259 ax-pr 5322 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3an 1085 df-tru 1536 df-ex 1777 df-nf 1781 df-sb 2066 df-mo 2618 df-eu 2650 df-clab 2800 df-cleq 2814 df-clel 2893 df-nfc 2963 df-ral 3143 df-rex 3144 df-rab 3147 df-v 3497 df-sbc 3773 df-dif 3939 df-un 3941 df-in 3943 df-ss 3952 df-nul 4292 df-if 4468 df-sn 4562 df-pr 4564 df-op 4568 df-uni 4833 df-br 5060 df-opab 5122 df-mpt 5140 df-id 5455 df-xp 5556 df-rel 5557 df-cnv 5558 df-co 5559 df-dm 5560 df-iota 6309 df-fun 6352 df-fv 6358 df-ats 36397 |
This theorem is referenced by: atlatmstc 36449 atlatle 36450 pmapssbaN 36890 pmaple 36891 polsubN 37037 2polvalN 37044 2polssN 37045 3polN 37046 2pmaplubN 37056 paddunN 37057 poldmj1N 37058 pnonsingN 37063 ispsubcl2N 37077 psubclinN 37078 paddatclN 37079 polsubclN 37082 poml4N 37083 |
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