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| Mirrors > Home > MPE Home > Th. List > unifndxntsetndx | Structured version Visualization version GIF version | ||
| Description: The slot for the uniform set is not the slot for the topology in an extensible structure. Formerly part of proof for tuslem 24210. (Contributed by AV, 28-Oct-2024.) |
| Ref | Expression |
|---|---|
| unifndxntsetndx | ⊢ (UnifSet‘ndx) ≠ (TopSet‘ndx) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 9re 12244 | . . 3 ⊢ 9 ∈ ℝ | |
| 2 | 1nn 12156 | . . . 4 ⊢ 1 ∈ ℕ | |
| 3 | 3nn0 12419 | . . . 4 ⊢ 3 ∈ ℕ0 | |
| 4 | 9nn0 12425 | . . . 4 ⊢ 9 ∈ ℕ0 | |
| 5 | 9lt10 12738 | . . . 4 ⊢ 9 < ;10 | |
| 6 | 2, 3, 4, 5 | declti 12645 | . . 3 ⊢ 9 < ;13 |
| 7 | 1, 6 | gtneii 11245 | . 2 ⊢ ;13 ≠ 9 |
| 8 | unifndx 17315 | . . 3 ⊢ (UnifSet‘ndx) = ;13 | |
| 9 | tsetndx 17272 | . . 3 ⊢ (TopSet‘ndx) = 9 | |
| 10 | 8, 9 | neeq12i 2998 | . 2 ⊢ ((UnifSet‘ndx) ≠ (TopSet‘ndx) ↔ ;13 ≠ 9) |
| 11 | 7, 10 | mpbir 231 | 1 ⊢ (UnifSet‘ndx) ≠ (TopSet‘ndx) |
| Colors of variables: wff setvar class |
| Syntax hints: ≠ wne 2932 ‘cfv 6492 1c1 11027 3c3 12201 9c9 12207 ;cdc 12607 ndxcnx 17120 TopSetcts 17183 UnifSetcunif 17187 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2115 ax-9 2123 ax-10 2146 ax-11 2162 ax-12 2184 ax-ext 2708 ax-sep 5241 ax-nul 5251 ax-pow 5310 ax-pr 5377 ax-un 7680 ax-cnex 11082 ax-resscn 11083 ax-1cn 11084 ax-icn 11085 ax-addcl 11086 ax-addrcl 11087 ax-mulcl 11088 ax-mulrcl 11089 ax-mulcom 11090 ax-addass 11091 ax-mulass 11092 ax-distr 11093 ax-i2m1 11094 ax-1ne0 11095 ax-1rid 11096 ax-rnegex 11097 ax-rrecex 11098 ax-cnre 11099 ax-pre-lttri 11100 ax-pre-lttrn 11101 ax-pre-ltadd 11102 ax-pre-mulgt0 11103 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-nf 1785 df-sb 2068 df-mo 2539 df-eu 2569 df-clab 2715 df-cleq 2728 df-clel 2811 df-nfc 2885 df-ne 2933 df-nel 3037 df-ral 3052 df-rex 3061 df-reu 3351 df-rab 3400 df-v 3442 df-sbc 3741 df-csb 3850 df-dif 3904 df-un 3906 df-in 3908 df-ss 3918 df-pss 3921 df-nul 4286 df-if 4480 df-pw 4556 df-sn 4581 df-pr 4583 df-op 4587 df-uni 4864 df-iun 4948 df-br 5099 df-opab 5161 df-mpt 5180 df-tr 5206 df-id 5519 df-eprel 5524 df-po 5532 df-so 5533 df-fr 5577 df-we 5579 df-xp 5630 df-rel 5631 df-cnv 5632 df-co 5633 df-dm 5634 df-rn 5635 df-res 5636 df-ima 5637 df-pred 6259 df-ord 6320 df-on 6321 df-lim 6322 df-suc 6323 df-iota 6448 df-fun 6494 df-fn 6495 df-f 6496 df-f1 6497 df-fo 6498 df-f1o 6499 df-fv 6500 df-riota 7315 df-ov 7361 df-oprab 7362 df-mpo 7363 df-om 7809 df-2nd 7934 df-frecs 8223 df-wrecs 8254 df-recs 8303 df-rdg 8341 df-er 8635 df-en 8884 df-dom 8885 df-sdom 8886 df-pnf 11168 df-mnf 11169 df-xr 11170 df-ltxr 11171 df-le 11172 df-sub 11366 df-neg 11367 df-nn 12146 df-2 12208 df-3 12209 df-4 12210 df-5 12211 df-6 12212 df-7 12213 df-8 12214 df-9 12215 df-n0 12402 df-z 12489 df-dec 12608 df-slot 17109 df-ndx 17121 df-tset 17196 df-unif 17200 |
| This theorem is referenced by: cnfldfunALT 21324 cnfldfunALTOLD 21337 tuslem 24210 |
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