Users' Mathboxes Mathbox for Glauco Siliprandi < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  MPE Home  >  Th. List  >   Mathboxes  >  eluzelzd Structured version   Visualization version   GIF version

Theorem eluzelzd 45325
Description: A member of an upper set of integers is an integer. (Contributed by Glauco Siliprandi, 8-Apr-2021.)
Hypothesis
Ref Expression
eluzelzd.1 (𝜑𝑁 ∈ (ℤ𝑀))
Assertion
Ref Expression
eluzelzd (𝜑𝑁 ∈ ℤ)

Proof of Theorem eluzelzd
StepHypRef Expression
1 eluzelzd.1 . 2 (𝜑𝑁 ∈ (ℤ𝑀))
2 eluzelz 12886 . 2 (𝑁 ∈ (ℤ𝑀) → 𝑁 ∈ ℤ)
31, 2syl 17 1 (𝜑𝑁 ∈ ℤ)
Colors of variables: wff setvar class
Syntax hints:  wi 4  wcel 2106  cfv 6563  cz 12611  cuz 12876
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 1908  ax-6 1965  ax-7 2005  ax-8 2108  ax-9 2116  ax-10 2139  ax-11 2155  ax-12 2175  ax-ext 2706  ax-sep 5302  ax-nul 5312  ax-pr 5438  ax-cnex 11209  ax-resscn 11210
This theorem depends on definitions:  df-bi 207  df-an 396  df-or 848  df-3or 1087  df-3an 1088  df-tru 1540  df-fal 1550  df-ex 1777  df-nf 1781  df-sb 2063  df-mo 2538  df-eu 2567  df-clab 2713  df-cleq 2727  df-clel 2814  df-nfc 2890  df-ral 3060  df-rex 3069  df-rab 3434  df-v 3480  df-dif 3966  df-un 3968  df-in 3970  df-ss 3980  df-nul 4340  df-if 4532  df-pw 4607  df-sn 4632  df-pr 4634  df-op 4638  df-uni 4913  df-br 5149  df-opab 5211  df-mpt 5232  df-id 5583  df-xp 5695  df-rel 5696  df-cnv 5697  df-co 5698  df-dm 5699  df-rn 5700  df-res 5701  df-ima 5702  df-iota 6516  df-fun 6565  df-fn 6566  df-f 6567  df-fv 6571  df-ov 7434  df-neg 11493  df-z 12612  df-uz 12877
This theorem is referenced by:  meaiininclem  46442
  Copyright terms: Public domain W3C validator