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| Mirrors > Home > MPE Home > Th. List > reldmopsr | Structured version Visualization version GIF version | ||
| Description: Lemma for ordered power series. (Contributed by Stefan O'Rear, 2-Oct-2015.) |
| Ref | Expression |
|---|---|
| reldmopsr | ⊢ Rel dom ordPwSer |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-opsr 22226 | . 2 ⊢ ordPwSer = (𝑖 ∈ V, 𝑠 ∈ V ↦ (𝑟 ∈ 𝒫 (𝑖 × 𝑖) ↦ ⦋(𝑖 mPwSer 𝑠) / 𝑝⦌(𝑝 sSet 〈(le‘ndx), {〈𝑥, 𝑦〉 ∣ ({𝑥, 𝑦} ⊆ (Base‘𝑝) ∧ ([{ℎ ∈ (ℕ0 ↑m 𝑖) ∣ (◡ℎ “ ℕ) ∈ Fin} / 𝑑]∃𝑧 ∈ 𝑑 ((𝑥‘𝑧)(lt‘𝑠)(𝑦‘𝑧) ∧ ∀𝑤 ∈ 𝑑 (𝑤(𝑟 <bag 𝑖)𝑧 → (𝑥‘𝑤) = (𝑦‘𝑤))) ∨ 𝑥 = 𝑦))}〉))) | |
| 2 | 1 | reldmmpo 7554 | 1 ⊢ Rel dom ordPwSer |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 ∨ wo 861 = wceq 1569 ∈ wcel 2144 ∀wral 3076 ∃wrex 3086 {crab 3412 Vcvv 3450 [wsbc 3738 ⦋csb 3846 ⊆ wss 3895 𝒫 cpw 4556 {cpr 4586 〈cop 4834 class class class wbr 5102 {copab 5166 ↦ cmpt 5185 × cxp 5648 ◡ccnv 5649 dom cdm 5650 “ cima 5653 Rel wrel 5655 ‘cfv 6538 (class class class)co 7420 ↑m cmap 8850 Fincfn 8976 ℕcn 12338 ℕ0cn0 12609 sSet csts 17346 ndxcnx 17376 Basecbs 17392 lecple 17440 ltcplt 18487 mPwSer cmps 22217 <bag cltb 22220 ordPwSer copws 22221 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-sep 5248 ax-pr 5390 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-rab 3413 df-v 3452 df-ss 3896 df-dif 4047 df-in 4091 df-un 4151 df-nul 4279 df-if 4482 df-sn 4585 df-pr 4587 df-op 4835 df-br 5103 df-opab 5167 df-xp 5656 df-rel 5657 df-dm 5660 df-oprab 7424 df-mpo 7425 df-opsr 22226 |
| This theorem is used by: opsrle 22361 opsrbaslem 22363 psr1val 22509 |
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