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Related theorems GIF version |
| Description: Separation Scheme in terms of a restricted class abstraction. |
| Ref | Expression |
|---|---|
| rabexg | ⊢ (A ∈ B → {x ∈ A∣φ} ∈ V) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ssrab2 2183 | . 2 ⊢ {x ∈ A∣φ} ⊆ A | |
| 2 | ssexg 2795 | . 2 ⊢ (({x ∈ A∣φ} ⊆ A ⋀ A ∈ B) → {x ∈ A∣φ} ∈ V) | |
| 3 | 1, 2 | mpan 699 | 1 ⊢ (A ∈ B → {x ∈ A∣φ} ∈ V) |
| Colors of variables: wff set class |
| Syntax hints: → wi 3 ∈ wcel 994 {crab 1694 Vcvv 1857 ⊆ wss 2099 |
| This theorem is referenced by: rabex 2799 class2set 2808 abssexg 2825 scottex 4862 lbinfm 6216 ntrval 7886 blval 8047 blrn 8051 grpinvval 8284 grpinvf 8297 spwval2 8915 pjval 9515 fiv 10849 idrval 10904 fgsb 11082 fgsb2 11086 isfuna 11288 compsublem 11487 isfne3 11543 fnessref 11564 neibastop2lem3 11582 neibastop2lem4 11583 opnfbas 11629 fgf 11632 limfil 11675 indexa 11845 supex2g 11853 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 998 ax-gen 999 ax-8 1000 ax-10 1002 ax-12 1004 ax-17 1007 ax-4 1009 ax-5o 1011 ax-6o 1014 ax-9o 1159 ax-10o 1177 ax-16 1247 ax-11o 1255 ax-ext 1500 ax-sep 2777 |
| This theorem depends on definitions: df-bi 145 df-an 223 df-ex 1017 df-sb 1209 df-clab 1506 df-cleq 1511 df-clel 1514 df-rab 1698 df-v 1858 df-in 2103 df-ss 2105 |