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Theorem isat2 39334
Description: The predicate "is an atom". (elatcv0 32321 analog.) (Contributed by NM, 18-Jun-2012.)
Hypotheses
Ref Expression
isatom.b 𝐵 = (Base‘𝐾)
isatom.z 0 = (0.‘𝐾)
isatom.c 𝐶 = ( ⋖ ‘𝐾)
isatom.a 𝐴 = (Atoms‘𝐾)
Assertion
Ref Expression
isat2 ((𝐾𝐷𝑃𝐵) → (𝑃𝐴0 𝐶𝑃))

Proof of Theorem isat2
StepHypRef 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)
51, 2, 3, 4isat 39333 . 2 (𝐾𝐷 → (𝑃𝐴 ↔ (𝑃𝐵0 𝐶𝑃)))
65baibd 539 1 ((𝐾𝐷𝑃𝐵) → (𝑃𝐴0 𝐶𝑃))
Colors of variables: wff setvar class
Syntax hints:  wi 4  wb 206  wa 395   = wceq 1541  wcel 2111   class class class wbr 5089  cfv 6481  Basecbs 17120  0.cp0 18327  ccvr 39309  Atomscatm 39310
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1796  ax-4 1810  ax-5 1911  ax-6 1968  ax-7 2009  ax-8 2113  ax-9 2121  ax-10 2144  ax-11 2160  ax-12 2180  ax-ext 2703  ax-sep 5232  ax-nul 5242  ax-pr 5368
This theorem depends on definitions:  df-bi 207  df-an 396  df-or 848  df-3an 1088  df-tru 1544  df-fal 1554  df-ex 1781  df-nf 1785  df-sb 2068  df-mo 2535  df-eu 2564  df-clab 2710  df-cleq 2723  df-clel 2806  df-nfc 2881  df-ne 2929  df-ral 3048  df-rex 3057  df-rab 3396  df-v 3438  df-dif 3900  df-un 3902  df-in 3904  df-ss 3914  df-nul 4281  df-if 4473  df-pw 4549  df-sn 4574  df-pr 4576  df-op 4580  df-uni 4857  df-br 5090  df-opab 5152  df-mpt 5171  df-id 5509  df-xp 5620  df-rel 5621  df-cnv 5622  df-co 5623  df-dm 5624  df-iota 6437  df-fun 6483  df-fv 6489  df-ats 39314
This theorem is referenced by:  llncvrlpln  39605  lplncvrlvol  39663  lhpm0atN  40076
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