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Theorem pwex 4267
Description: Power set axiom expressed in class notation. (Contributed by NM, 21-Jun-1993.)
Hypothesis
Ref Expression
pwex.1 𝐴 ∈ V
Assertion
Ref Expression
pwex 𝒫 𝐴 ∈ V

Proof of Theorem pwex
StepHypRef Expression
1 pwex.1 . 2 𝐴 ∈ V
2 pwexg 4264 . 2 (𝐴 ∈ V → 𝒫 𝐴 ∈ V)
31, 2ax-mp 5 1 𝒫 𝐴 ∈ V
Colors of variables: wff set class
Syntax hints:  wcel 2200  Vcvv 2799  𝒫 cpw 3649
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-ia1 106  ax-ia2 107  ax-ia3 108  ax-io 714  ax-5 1493  ax-7 1494  ax-gen 1495  ax-ie1 1539  ax-ie2 1540  ax-8 1550  ax-10 1551  ax-11 1552  ax-i12 1553  ax-bndl 1555  ax-4 1556  ax-17 1572  ax-i9 1576  ax-ial 1580  ax-i5r 1581  ax-14 2203  ax-ext 2211  ax-sep 4202  ax-pow 4258
This theorem depends on definitions:  df-bi 117  df-tru 1398  df-nf 1507  df-sb 1809  df-clab 2216  df-cleq 2222  df-clel 2225  df-nfc 2361  df-v 2801  df-in 3203  df-ss 3210  df-pw 3651
This theorem is referenced by:  p0ex  4272  pp0ex  4273  ord3ex  4274  abexssex  6276  fnpm  6811  exmidpw  7078  pw1on  7419  pw1dom2  7420  pw1nel3  7424  sucpw1ne3  7425  sucpw1nel3  7426  npex  7668  axcnex  8054  pnfxr  8207  mnfxr  8211  ixxex  10103  prdsvallem  13313  istopon  14695  dmtopon  14705  fncld  14780  pw1map  16390  pw1mapen  16391
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