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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 22100 | . 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 7557 | 1 ⊢ Rel dom ordPwSer |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 ∨ wo 861 = wceq 1570 ∈ wcel 2146 ∀wral 3082 ∃wrex 3092 {crab 3419 Vcvv 3458 [wsbc 3747 ⦋csb 3856 ⊆ wss 3908 𝒫 cpw 4567 {cpr 4596 〈cop 4600 class class class wbr 5114 {copab 5178 ↦ cmpt 5197 × cxp 5664 ◡ccnv 5665 dom cdm 5666 “ cima 5669 Rel wrel 5671 ‘cfv 6543 (class class class)co 7423 ↑m cmap 8833 Fincfn 8952 ℕcn 12251 ℕ0cn0 12522 sSet csts 17248 ndxcnx 17278 Basecbs 17294 lecple 17342 ltcplt 18389 mPwSer cmps 22091 <bag cltb 22094 ordPwSer copws 22095 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2148 ax-9 2156 ax-10 2179 ax-11 2195 ax-12 2216 ax-ext 2738 ax-sep 5262 ax-pr 5409 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2570 df-eu 2600 df-clab 2745 df-cleq 2758 df-clel 2841 df-nfc 2915 df-rab 3420 df-v 3460 df-dif 3911 df-un 3913 df-in 3915 df-ss 3925 df-nul 4290 df-if 4493 df-sn 4595 df-pr 4597 df-op 4601 df-br 5115 df-opab 5179 df-xp 5672 df-rel 5673 df-dm 5676 df-oprab 7427 df-mpo 7428 df-opsr 22100 |
| This theorem is used by: opsrle 22235 opsrbaslem 22237 psr1val 22383 |
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