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Mirrors > Home > ILE Home > Th. List > Mathboxes > bj-sucex | GIF version |
Description: sucex 4500 from bounded separation. (Contributed by BJ, 13-Nov-2019.) (Proof modification is discouraged.) |
Ref | Expression |
---|---|
bj-sucex.1 | ⊢ 𝐴 ∈ V |
Ref | Expression |
---|---|
bj-sucex | ⊢ suc 𝐴 ∈ V |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | bj-sucex.1 | . 2 ⊢ 𝐴 ∈ V | |
2 | bj-sucexg 14814 | . 2 ⊢ (𝐴 ∈ V → suc 𝐴 ∈ V) | |
3 | 1, 2 | ax-mp 5 | 1 ⊢ suc 𝐴 ∈ V |
Colors of variables: wff set class |
Syntax hints: ∈ wcel 2148 Vcvv 2739 suc csuc 4367 |
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 709 ax-5 1447 ax-7 1448 ax-gen 1449 ax-ie1 1493 ax-ie2 1494 ax-8 1504 ax-10 1505 ax-11 1506 ax-i12 1507 ax-bndl 1509 ax-4 1510 ax-17 1526 ax-i9 1530 ax-ial 1534 ax-i5r 1535 ax-13 2150 ax-14 2151 ax-ext 2159 ax-pr 4211 ax-un 4435 ax-bd0 14705 ax-bdor 14708 ax-bdex 14711 ax-bdeq 14712 ax-bdel 14713 ax-bdsb 14714 ax-bdsep 14776 |
This theorem depends on definitions: df-bi 117 df-tru 1356 df-nf 1461 df-sb 1763 df-clab 2164 df-cleq 2170 df-clel 2173 df-nfc 2308 df-rex 2461 df-v 2741 df-un 3135 df-sn 3600 df-pr 3601 df-uni 3812 df-suc 4373 df-bdc 14733 |
This theorem is referenced by: bj-indint 14823 bj-bdfindis 14839 bj-inf2vnlem1 14862 |
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