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Theorem rabexg 4125
Description: Separation Scheme in terms of a restricted class abstraction. (Contributed by NM, 23-Oct-1999.)
Assertion
Ref Expression
rabexg (𝐴𝑉 → {𝑥𝐴𝜑} ∈ V)
Distinct variable group:   𝑥,𝐴
Allowed substitution hints:   𝜑(𝑥)   𝑉(𝑥)

Proof of Theorem rabexg
StepHypRef Expression
1 ssrab2 3227 . 2 {𝑥𝐴𝜑} ⊆ 𝐴
2 ssexg 4121 . 2 (({𝑥𝐴𝜑} ⊆ 𝐴𝐴𝑉) → {𝑥𝐴𝜑} ∈ V)
31, 2mpan 421 1 (𝐴𝑉 → {𝑥𝐴𝜑} ∈ V)
Colors of variables: wff set class
Syntax hints:  wi 4  wcel 2136  {crab 2448  Vcvv 2726  wss 3116
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-ia1 105  ax-ia2 106  ax-ia3 107  ax-io 699  ax-5 1435  ax-7 1436  ax-gen 1437  ax-ie1 1481  ax-ie2 1482  ax-8 1492  ax-10 1493  ax-11 1494  ax-i12 1495  ax-bndl 1497  ax-4 1498  ax-17 1514  ax-i9 1518  ax-ial 1522  ax-i5r 1523  ax-ext 2147  ax-sep 4100
This theorem depends on definitions:  df-bi 116  df-tru 1346  df-nf 1449  df-sb 1751  df-clab 2152  df-cleq 2158  df-clel 2161  df-nfc 2297  df-rab 2453  df-v 2728  df-in 3122  df-ss 3129
This theorem is referenced by:  rabex  4126  exmidsssnc  4182  exse  4314  frind  4330  elfvmptrab1  5580  mpoxopoveq  6208  diffitest  6853  supex2g  6998  cc4f  7210  omctfn  12376  epttop  12740  cldval  12749  neif  12791  neival  12793  cnfval  12844  cnovex  12846  cnpval  12848  hmeofn  12952  hmeofvalg  12953  ispsmet  12973  ismet  12994  isxmet  12995  blvalps  13038  blval  13039  cncfval  13209
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