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| Mirrors > Home > ILE Home > Th. List > topgrptsetd | GIF version | ||
| Description: The topology of a constructed topological group. (Contributed by Mario Carneiro, 29-Aug-2015.) (Revised by Jim Kingdon, 9-Feb-2023.) |
| Ref | Expression |
|---|---|
| topgrpfn.w | ⊢ 𝑊 = {〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(TopSet‘ndx), 𝐽〉} |
| topgrpfnd.b | ⊢ (𝜑 → 𝐵 ∈ 𝑉) |
| topgrpfnd.p | ⊢ (𝜑 → + ∈ 𝑊) |
| topgrpfnd.j | ⊢ (𝜑 → 𝐽 ∈ 𝑋) |
| Ref | Expression |
|---|---|
| topgrptsetd | ⊢ (𝜑 → 𝐽 = (TopSet‘𝑊)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | tsetslid 13602 | . 2 ⊢ (TopSet = Slot (TopSet‘ndx) ∧ (TopSet‘ndx) ∈ ℕ) | |
| 2 | topgrpfn.w | . . 3 ⊢ 𝑊 = {〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(TopSet‘ndx), 𝐽〉} | |
| 3 | topgrpfnd.b | . . 3 ⊢ (𝜑 → 𝐵 ∈ 𝑉) | |
| 4 | topgrpfnd.p | . . 3 ⊢ (𝜑 → + ∈ 𝑊) | |
| 5 | topgrpfnd.j | . . 3 ⊢ (𝜑 → 𝐽 ∈ 𝑋) | |
| 6 | 2, 3, 4, 5 | topgrpstrd 13610 | . 2 ⊢ (𝜑 → 𝑊 Struct 〈1, 9〉) |
| 7 | 1 | simpri 113 | . . . . 5 ⊢ (TopSet‘ndx) ∈ ℕ |
| 8 | opexg 4370 | . . . . 5 ⊢ (((TopSet‘ndx) ∈ ℕ ∧ 𝐽 ∈ 𝑋) → 〈(TopSet‘ndx), 𝐽〉 ∈ V) | |
| 9 | 7, 5, 8 | sylancr 418 | . . . 4 ⊢ (𝜑 → 〈(TopSet‘ndx), 𝐽〉 ∈ V) |
| 10 | tpid3g 3828 | . . . 4 ⊢ (〈(TopSet‘ndx), 𝐽〉 ∈ V → 〈(TopSet‘ndx), 𝐽〉 ∈ {〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(TopSet‘ndx), 𝐽〉}) | |
| 11 | 9, 10 | syl 14 | . . 3 ⊢ (𝜑 → 〈(TopSet‘ndx), 𝐽〉 ∈ {〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(TopSet‘ndx), 𝐽〉}) |
| 12 | 11, 2 | eleqtrrdi 2332 | . 2 ⊢ (𝜑 → 〈(TopSet‘ndx), 𝐽〉 ∈ 𝑊) |
| 13 | 1, 6, 5, 12 | opelstrsl 13528 | 1 ⊢ (𝜑 → 𝐽 = (TopSet‘𝑊)) |
| Colors of variables: wff set class |
| This proof depends on syntax axioms: → wi 4 = wceq 1402 ∈ wcel 2209 Vcvv 2821 {ctp 3711 〈cop 3712 ‘cfv 5380 1c1 8187 ℕcn 9314 9c9 9372 ndxcnx 13408 Slot cslot 13410 Basecbs 13411 +gcplusg 13491 TopSetcts 13497 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 623 ax-in2 624 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-sep 4251 ax-pow 4313 ax-pr 4348 ax-un 4580 ax-setind 4686 ax-cnex 8277 ax-resscn 8278 ax-1cn 8279 ax-1re 8280 ax-icn 8281 ax-addcl 8282 ax-addrcl 8283 ax-mulcl 8284 ax-addcom 8286 ax-addass 8288 ax-distr 8290 ax-i2m1 8291 ax-0lt1 8292 ax-0id 8294 ax-rnegex 8295 ax-cnre 8297 ax-pre-ltirr 8298 ax-pre-ltwlin 8299 ax-pre-lttrn 8300 ax-pre-apti 8301 ax-pre-ltadd 8302 |
| This proof depends on definitions: df-bi 117 df-3or 1010 df-3an 1011 df-tru 1405 df-fal 1408 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ne 2421 df-nel 2516 df-ral 2533 df-rex 2534 df-reu 2535 df-rab 2537 df-v 2823 df-sbc 3052 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-nul 3521 df-pw 3690 df-sn 3715 df-pr 3716 df-tp 3717 df-op 3718 df-uni 3936 df-int 3971 df-br 4132 df-opab 4194 df-mpt 4195 df-id 4440 df-xp 4782 df-rel 4783 df-cnv 4784 df-co 4785 df-dm 4786 df-rn 4787 df-res 4788 df-ima 4789 df-iota 5340 df-fun 5382 df-fn 5383 df-f 5384 df-fv 5388 df-riota 6041 df-ov 6091 df-oprab 6092 df-mpo 6093 df-pnf 8369 df-mnf 8370 df-xr 8371 df-ltxr 8372 df-le 8373 df-sub 8507 df-neg 8508 df-inn 9315 df-2 9373 df-3 9374 df-4 9375 df-5 9376 df-6 9377 df-7 9378 df-8 9379 df-9 9380 df-n0 9576 df-z 9657 df-uz 9939 df-fz 10430 df-struct 13413 df-ndx 13414 df-slot 13415 df-base 13417 df-plusg 13504 df-tset 13510 |
| This theorem is used by: (None) |
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