| Mathbox for Norm Megill |
< Previous
Next >
Nearby theorems |
||
| 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 32832 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 40170 | . 2 ⊢ (𝑥 ∈ 𝐴 → 𝑥 ∈ 𝐵) |
| 4 | 3 | ssriv 3938 | 1 ⊢ 𝐴 ⊆ 𝐵 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1570 ⊆ wss 3902 ‘cfv 6537 Basecbs 17307 Atomscatm 40144 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2734 ax-sep 5255 ax-nul 5267 ax-pr 5402 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-ral 3079 df-rex 3089 df-rab 3415 df-v 3455 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-nul 4283 df-if 4486 df-pw 4562 df-sn 4588 df-pr 4590 df-op 4594 df-uni 4871 df-br 5108 df-opab 5172 df-mpt 5191 df-id 5554 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-iota 6493 df-fun 6539 df-fv 6545 df-ats 40148 |
| This theorem is used by: atlatmstc 40200 atlatle 40201 pmapssbaN 40641 pmaple 40642 polsubN 40788 2polvalN 40795 2polssN 40796 3polN 40797 2pmaplubN 40807 paddunN 40808 poldmj1N 40809 pnonsingN 40814 ispsubcl2N 40828 psubclinN 40829 paddatclN 40830 polsubclN 40833 poml4N 40834 |
| Copyright terms: Public domain | W3C validator |