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Mirrors > Home > ILE Home > Th. List > sucpw1nss3 | Unicode version |
Description: Negated excluded middle implies that the successor of the power set of is not a subset of . (Contributed by James E. Hanson and Jim Kingdon, 31-Jul-2024.) |
Ref | Expression |
---|---|
sucpw1nss3 | EXMID |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | pw1nel3 7167 | . 2 EXMID | |
2 | pw1on 7162 | . . 3 | |
3 | sucssel 4385 | . . 3 | |
4 | 2, 3 | ax-mp 5 | . 2 |
5 | 1, 4 | nsyl 618 | 1 EXMID |
Colors of variables: wff set class |
Syntax hints: wn 3 wi 4 wcel 2128 wss 3102 cpw 3543 EXMIDwem 4156 con0 4324 csuc 4326 c1o 6357 c3o 6359 |
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-in1 604 ax-in2 605 ax-io 699 ax-5 1427 ax-7 1428 ax-gen 1429 ax-ie1 1473 ax-ie2 1474 ax-8 1484 ax-10 1485 ax-11 1486 ax-i12 1487 ax-bndl 1489 ax-4 1490 ax-17 1506 ax-i9 1510 ax-ial 1514 ax-i5r 1515 ax-13 2130 ax-14 2131 ax-ext 2139 ax-sep 4083 ax-nul 4091 ax-pow 4136 ax-pr 4170 ax-un 4394 ax-setind 4497 |
This theorem depends on definitions: df-bi 116 df-dc 821 df-3an 965 df-tru 1338 df-nf 1441 df-sb 1743 df-clab 2144 df-cleq 2150 df-clel 2153 df-nfc 2288 df-ne 2328 df-ral 2440 df-rex 2441 df-v 2714 df-dif 3104 df-un 3106 df-in 3108 df-ss 3115 df-nul 3395 df-pw 3545 df-sn 3566 df-pr 3567 df-uni 3774 df-tr 4064 df-exmid 4157 df-iord 4327 df-on 4329 df-suc 4332 df-1o 6364 df-2o 6365 df-3o 6366 |
This theorem is referenced by: onntri45 7177 |
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