| Mathbox for Norm Megill |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > isat2 | Structured version Visualization version GIF version | ||
| Description: The predicate "is an atom". (elatcv0 32430 analog.) (Contributed by NM, 18-Jun-2012.) |
| Ref | Expression |
|---|---|
| isatom.b | ⊢ 𝐵 = (Base‘𝐾) |
| isatom.z | ⊢ 0 = (0.‘𝐾) |
| isatom.c | ⊢ 𝐶 = ( ⋖ ‘𝐾) |
| isatom.a | ⊢ 𝐴 = (Atoms‘𝐾) |
| Ref | Expression |
|---|---|
| isat2 | ⊢ ((𝐾 ∈ 𝐷 ∧ 𝑃 ∈ 𝐵) → (𝑃 ∈ 𝐴 ↔ 0 𝐶𝑃)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | isatom.b | . . 3 ⊢ 𝐵 = (Base‘𝐾) | |
| 2 | isatom.z | . . 3 ⊢ 0 = (0.‘𝐾) | |
| 3 | isatom.c | . . 3 ⊢ 𝐶 = ( ⋖ ‘𝐾) | |
| 4 | isatom.a | . . 3 ⊢ 𝐴 = (Atoms‘𝐾) | |
| 5 | 1, 2, 3, 4 | isat 39749 | . 2 ⊢ (𝐾 ∈ 𝐷 → (𝑃 ∈ 𝐴 ↔ (𝑃 ∈ 𝐵 ∧ 0 𝐶𝑃))) |
| 6 | 5 | baibd 539 | 1 ⊢ ((𝐾 ∈ 𝐷 ∧ 𝑃 ∈ 𝐵) → (𝑃 ∈ 𝐴 ↔ 0 𝐶𝑃)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 206 ∧ wa 395 = wceq 1542 ∈ wcel 2114 class class class wbr 5086 ‘cfv 6493 Basecbs 17173 0.cp0 18381 ⋖ ccvr 39725 Atomscatm 39726 |
| 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-sep 5232 ax-nul 5242 ax-pr 5371 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 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-rab 3391 df-v 3432 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-br 5087 df-opab 5149 df-mpt 5168 df-id 5520 df-xp 5631 df-rel 5632 df-cnv 5633 df-co 5634 df-dm 5635 df-iota 6449 df-fun 6495 df-fv 6501 df-ats 39730 |
| This theorem is referenced by: llncvrlpln 40021 lplncvrlvol 40079 lhpm0atN 40492 |
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