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| Mirrors > Home > ILE Home > Th. List > topgrpplusgd | GIF version | ||
| Description: The additive operation 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 |
|---|---|
| topgrpplusgd | ⊢ (𝜑 → + = (+g‘𝑊)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | plusgslid 13197 | . 2 ⊢ (+g = Slot (+g‘ndx) ∧ (+g‘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 13281 | . 2 ⊢ (𝜑 → 𝑊 Struct 〈1, 9〉) |
| 7 | 1 | simpri 113 | . . . . 5 ⊢ (+g‘ndx) ∈ ℕ |
| 8 | opexg 4320 | . . . . 5 ⊢ (((+g‘ndx) ∈ ℕ ∧ + ∈ 𝑊) → 〈(+g‘ndx), + 〉 ∈ V) | |
| 9 | 7, 4, 8 | sylancr 414 | . . . 4 ⊢ (𝜑 → 〈(+g‘ndx), + 〉 ∈ V) |
| 10 | tpid2g 3786 | . . . 4 ⊢ (〈(+g‘ndx), + 〉 ∈ V → 〈(+g‘ndx), + 〉 ∈ {〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(TopSet‘ndx), 𝐽〉}) | |
| 11 | 9, 10 | syl 14 | . . 3 ⊢ (𝜑 → 〈(+g‘ndx), + 〉 ∈ {〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(TopSet‘ndx), 𝐽〉}) |
| 12 | 11, 2 | eleqtrrdi 2325 | . 2 ⊢ (𝜑 → 〈(+g‘ndx), + 〉 ∈ 𝑊) |
| 13 | 1, 6, 4, 12 | opelstrsl 13199 | 1 ⊢ (𝜑 → + = (+g‘𝑊)) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 = wceq 1397 ∈ wcel 2202 Vcvv 2802 {ctp 3671 〈cop 3672 ‘cfv 5326 1c1 8033 ℕcn 9143 9c9 9201 ndxcnx 13081 Slot cslot 13083 Basecbs 13084 +gcplusg 13162 TopSetcts 13168 |
| 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-in1 619 ax-in2 620 ax-io 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-13 2204 ax-14 2205 ax-ext 2213 ax-sep 4207 ax-pow 4264 ax-pr 4299 ax-un 4530 ax-setind 4635 ax-cnex 8123 ax-resscn 8124 ax-1cn 8125 ax-1re 8126 ax-icn 8127 ax-addcl 8128 ax-addrcl 8129 ax-mulcl 8130 ax-addcom 8132 ax-addass 8134 ax-distr 8136 ax-i2m1 8137 ax-0lt1 8138 ax-0id 8140 ax-rnegex 8141 ax-cnre 8143 ax-pre-ltirr 8144 ax-pre-ltwlin 8145 ax-pre-lttrn 8146 ax-pre-apti 8147 ax-pre-ltadd 8148 |
| This theorem depends on definitions: df-bi 117 df-3or 1005 df-3an 1006 df-tru 1400 df-fal 1403 df-nf 1509 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-ne 2403 df-nel 2498 df-ral 2515 df-rex 2516 df-reu 2517 df-rab 2519 df-v 2804 df-sbc 3032 df-dif 3202 df-un 3204 df-in 3206 df-ss 3213 df-nul 3495 df-pw 3654 df-sn 3675 df-pr 3676 df-tp 3677 df-op 3678 df-uni 3894 df-int 3929 df-br 4089 df-opab 4151 df-mpt 4152 df-id 4390 df-xp 4731 df-rel 4732 df-cnv 4733 df-co 4734 df-dm 4735 df-rn 4736 df-res 4737 df-ima 4738 df-iota 5286 df-fun 5328 df-fn 5329 df-f 5330 df-fv 5334 df-riota 5971 df-ov 6021 df-oprab 6022 df-mpo 6023 df-pnf 8216 df-mnf 8217 df-xr 8218 df-ltxr 8219 df-le 8220 df-sub 8352 df-neg 8353 df-inn 9144 df-2 9202 df-3 9203 df-4 9204 df-5 9205 df-6 9206 df-7 9207 df-8 9208 df-9 9209 df-n0 9403 df-z 9480 df-uz 9756 df-fz 10244 df-struct 13086 df-ndx 13087 df-slot 13088 df-base 13090 df-plusg 13175 df-tset 13181 |
| This theorem is referenced by: (None) |
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