Theorem rabidim1 3456

Description: Membership in a restricted abstraction, implication. (Contributed by Glauco Siliprandi, 26-Jun-2021.)

Assertion

Ref	Expression
rabidim1	⊢ (𝑥 ∈ {𝑥 ∈ 𝐴 ∣ 𝜑} → 𝑥 ∈ 𝐴)

Proof of Theorem rabidim1

Step	Hyp	Ref	Expression
1		rabid 3455	. 2 ⊢ (𝑥 ∈ {𝑥 ∈ 𝐴 ∣ 𝜑} ↔ (𝑥 ∈ 𝐴 ∧ 𝜑))
2	1	simplbi 497	1 ⊢ (𝑥 ∈ {𝑥 ∈ 𝐴 ∣ 𝜑} → 𝑥 ∈ 𝐴)

Syntax hints:   → wi 4   ∈ wcel 2106  {crab 3433

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-12 2175  ax-ext 2706

This theorem depends on definitions:  df-bi 207  df-an 396  df-tru 1540  df-ex 1777  df-sb 2063  df-clab 2713  df-cleq 2727  df-clel 2814  df-rab 3434

This theorem is referenced by:  frgrwopreglem5  30350  frgrwopreg  30352  rabexgfGS  32527  ssrab2f  45057  infnsuprnmpt  45195  preimagelt  46655  preimalegt  46656  pimrecltpos  46664  pimrecltneg  46680  smfresal  46744  smfpimbor1lem2  46755  smflimmpt  46766  smfsupmpt  46771  smfinfmpt  46775  smflimsuplem7  46782  smflimsuplem8  46783  smflimsupmpt  46785  smfliminfmpt  46788  fsupdm  46798  finfdm  46802