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Mirrors > Home > ILE Home > Th. List > rgenw | GIF version |
Description: Generalization rule for restricted quantification. (Contributed by NM, 18-Jun-2014.) |
Ref | Expression |
---|---|
rgenw.1 | ⊢ 𝜑 |
Ref | Expression |
---|---|
rgenw | ⊢ ∀𝑥 ∈ 𝐴 𝜑 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | rgenw.1 | . . 3 ⊢ 𝜑 | |
2 | 1 | a1i 9 | . 2 ⊢ (𝑥 ∈ 𝐴 → 𝜑) |
3 | 2 | rgen 2488 | 1 ⊢ ∀𝑥 ∈ 𝐴 𝜑 |
Colors of variables: wff set class |
Syntax hints: ∈ wcel 1481 ∀wral 2417 |
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-gen 1426 |
This theorem depends on definitions: df-bi 116 df-ral 2422 |
This theorem is referenced by: rgen2w 2491 reuun1 3363 0disj 3934 iinexgm 4087 epse 4272 xpiindim 4684 eliunxp 4686 opeliunxp2 4687 elrnmpti 4800 fnmpti 5259 mpoeq12 5839 iunex 6029 mpoex 6119 opeliunxp2f 6143 ixpssmap 6634 1domsn 6721 nneneq 6759 nqprrnd 7375 nqprdisj 7376 uzf 9353 sum0 11189 fisumcom2 11239 unennn 11946 tgidm 12282 tgrest 12377 txbas 12466 reldvg 12856 dvfvalap 12858 bj-indint 13300 bj-nn0suc0 13319 bj-nntrans 13320 |
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