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Mirrors > Home > MPE Home > Th. List > Mathboxes > cvmlift2lem5 | Structured version Visualization version GIF version |
Description: Lemma for cvmlift2 33575. (Contributed by Mario Carneiro, 7-May-2015.) |
Ref | Expression |
---|---|
cvmlift2.b | ⊢ 𝐵 = ∪ 𝐶 |
cvmlift2.f | ⊢ (𝜑 → 𝐹 ∈ (𝐶 CovMap 𝐽)) |
cvmlift2.g | ⊢ (𝜑 → 𝐺 ∈ ((II ×t II) Cn 𝐽)) |
cvmlift2.p | ⊢ (𝜑 → 𝑃 ∈ 𝐵) |
cvmlift2.i | ⊢ (𝜑 → (𝐹‘𝑃) = (0𝐺0)) |
cvmlift2.h | ⊢ 𝐻 = (℩𝑓 ∈ (II Cn 𝐶)((𝐹 ∘ 𝑓) = (𝑧 ∈ (0[,]1) ↦ (𝑧𝐺0)) ∧ (𝑓‘0) = 𝑃)) |
cvmlift2.k | ⊢ 𝐾 = (𝑥 ∈ (0[,]1), 𝑦 ∈ (0[,]1) ↦ ((℩𝑓 ∈ (II Cn 𝐶)((𝐹 ∘ 𝑓) = (𝑧 ∈ (0[,]1) ↦ (𝑥𝐺𝑧)) ∧ (𝑓‘0) = (𝐻‘𝑥)))‘𝑦)) |
Ref | Expression |
---|---|
cvmlift2lem5 | ⊢ (𝜑 → 𝐾:((0[,]1) × (0[,]1))⟶𝐵) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cvmlift2.b | . . . . . . . 8 ⊢ 𝐵 = ∪ 𝐶 | |
2 | cvmlift2.f | . . . . . . . 8 ⊢ (𝜑 → 𝐹 ∈ (𝐶 CovMap 𝐽)) | |
3 | cvmlift2.g | . . . . . . . 8 ⊢ (𝜑 → 𝐺 ∈ ((II ×t II) Cn 𝐽)) | |
4 | cvmlift2.p | . . . . . . . 8 ⊢ (𝜑 → 𝑃 ∈ 𝐵) | |
5 | cvmlift2.i | . . . . . . . 8 ⊢ (𝜑 → (𝐹‘𝑃) = (0𝐺0)) | |
6 | cvmlift2.h | . . . . . . . 8 ⊢ 𝐻 = (℩𝑓 ∈ (II Cn 𝐶)((𝐹 ∘ 𝑓) = (𝑧 ∈ (0[,]1) ↦ (𝑧𝐺0)) ∧ (𝑓‘0) = 𝑃)) | |
7 | eqid 2737 | . . . . . . . 8 ⊢ (℩𝑓 ∈ (II Cn 𝐶)((𝐹 ∘ 𝑓) = (𝑧 ∈ (0[,]1) ↦ (𝑥𝐺𝑧)) ∧ (𝑓‘0) = (𝐻‘𝑥))) = (℩𝑓 ∈ (II Cn 𝐶)((𝐹 ∘ 𝑓) = (𝑧 ∈ (0[,]1) ↦ (𝑥𝐺𝑧)) ∧ (𝑓‘0) = (𝐻‘𝑥))) | |
8 | 1, 2, 3, 4, 5, 6, 7 | cvmlift2lem3 33564 | . . . . . . 7 ⊢ ((𝜑 ∧ 𝑥 ∈ (0[,]1)) → ((℩𝑓 ∈ (II Cn 𝐶)((𝐹 ∘ 𝑓) = (𝑧 ∈ (0[,]1) ↦ (𝑥𝐺𝑧)) ∧ (𝑓‘0) = (𝐻‘𝑥))) ∈ (II Cn 𝐶) ∧ (𝐹 ∘ (℩𝑓 ∈ (II Cn 𝐶)((𝐹 ∘ 𝑓) = (𝑧 ∈ (0[,]1) ↦ (𝑥𝐺𝑧)) ∧ (𝑓‘0) = (𝐻‘𝑥)))) = (𝑧 ∈ (0[,]1) ↦ (𝑥𝐺𝑧)) ∧ ((℩𝑓 ∈ (II Cn 𝐶)((𝐹 ∘ 𝑓) = (𝑧 ∈ (0[,]1) ↦ (𝑥𝐺𝑧)) ∧ (𝑓‘0) = (𝐻‘𝑥)))‘0) = (𝐻‘𝑥))) |
9 | 8 | adantrr 715 | . . . . . 6 ⊢ ((𝜑 ∧ (𝑥 ∈ (0[,]1) ∧ 𝑦 ∈ (0[,]1))) → ((℩𝑓 ∈ (II Cn 𝐶)((𝐹 ∘ 𝑓) = (𝑧 ∈ (0[,]1) ↦ (𝑥𝐺𝑧)) ∧ (𝑓‘0) = (𝐻‘𝑥))) ∈ (II Cn 𝐶) ∧ (𝐹 ∘ (℩𝑓 ∈ (II Cn 𝐶)((𝐹 ∘ 𝑓) = (𝑧 ∈ (0[,]1) ↦ (𝑥𝐺𝑧)) ∧ (𝑓‘0) = (𝐻‘𝑥)))) = (𝑧 ∈ (0[,]1) ↦ (𝑥𝐺𝑧)) ∧ ((℩𝑓 ∈ (II Cn 𝐶)((𝐹 ∘ 𝑓) = (𝑧 ∈ (0[,]1) ↦ (𝑥𝐺𝑧)) ∧ (𝑓‘0) = (𝐻‘𝑥)))‘0) = (𝐻‘𝑥))) |
10 | 9 | simp1d 1142 | . . . . 5 ⊢ ((𝜑 ∧ (𝑥 ∈ (0[,]1) ∧ 𝑦 ∈ (0[,]1))) → (℩𝑓 ∈ (II Cn 𝐶)((𝐹 ∘ 𝑓) = (𝑧 ∈ (0[,]1) ↦ (𝑥𝐺𝑧)) ∧ (𝑓‘0) = (𝐻‘𝑥))) ∈ (II Cn 𝐶)) |
11 | iiuni 24150 | . . . . . 6 ⊢ (0[,]1) = ∪ II | |
12 | 11, 1 | cnf 22503 | . . . . 5 ⊢ ((℩𝑓 ∈ (II Cn 𝐶)((𝐹 ∘ 𝑓) = (𝑧 ∈ (0[,]1) ↦ (𝑥𝐺𝑧)) ∧ (𝑓‘0) = (𝐻‘𝑥))) ∈ (II Cn 𝐶) → (℩𝑓 ∈ (II Cn 𝐶)((𝐹 ∘ 𝑓) = (𝑧 ∈ (0[,]1) ↦ (𝑥𝐺𝑧)) ∧ (𝑓‘0) = (𝐻‘𝑥))):(0[,]1)⟶𝐵) |
13 | 10, 12 | syl 17 | . . . 4 ⊢ ((𝜑 ∧ (𝑥 ∈ (0[,]1) ∧ 𝑦 ∈ (0[,]1))) → (℩𝑓 ∈ (II Cn 𝐶)((𝐹 ∘ 𝑓) = (𝑧 ∈ (0[,]1) ↦ (𝑥𝐺𝑧)) ∧ (𝑓‘0) = (𝐻‘𝑥))):(0[,]1)⟶𝐵) |
14 | simprr 771 | . . . 4 ⊢ ((𝜑 ∧ (𝑥 ∈ (0[,]1) ∧ 𝑦 ∈ (0[,]1))) → 𝑦 ∈ (0[,]1)) | |
15 | 13, 14 | ffvelcdmd 7023 | . . 3 ⊢ ((𝜑 ∧ (𝑥 ∈ (0[,]1) ∧ 𝑦 ∈ (0[,]1))) → ((℩𝑓 ∈ (II Cn 𝐶)((𝐹 ∘ 𝑓) = (𝑧 ∈ (0[,]1) ↦ (𝑥𝐺𝑧)) ∧ (𝑓‘0) = (𝐻‘𝑥)))‘𝑦) ∈ 𝐵) |
16 | 15 | ralrimivva 3194 | . 2 ⊢ (𝜑 → ∀𝑥 ∈ (0[,]1)∀𝑦 ∈ (0[,]1)((℩𝑓 ∈ (II Cn 𝐶)((𝐹 ∘ 𝑓) = (𝑧 ∈ (0[,]1) ↦ (𝑥𝐺𝑧)) ∧ (𝑓‘0) = (𝐻‘𝑥)))‘𝑦) ∈ 𝐵) |
17 | cvmlift2.k | . . 3 ⊢ 𝐾 = (𝑥 ∈ (0[,]1), 𝑦 ∈ (0[,]1) ↦ ((℩𝑓 ∈ (II Cn 𝐶)((𝐹 ∘ 𝑓) = (𝑧 ∈ (0[,]1) ↦ (𝑥𝐺𝑧)) ∧ (𝑓‘0) = (𝐻‘𝑥)))‘𝑦)) | |
18 | 17 | fmpo 7981 | . 2 ⊢ (∀𝑥 ∈ (0[,]1)∀𝑦 ∈ (0[,]1)((℩𝑓 ∈ (II Cn 𝐶)((𝐹 ∘ 𝑓) = (𝑧 ∈ (0[,]1) ↦ (𝑥𝐺𝑧)) ∧ (𝑓‘0) = (𝐻‘𝑥)))‘𝑦) ∈ 𝐵 ↔ 𝐾:((0[,]1) × (0[,]1))⟶𝐵) |
19 | 16, 18 | sylib 217 | 1 ⊢ (𝜑 → 𝐾:((0[,]1) × (0[,]1))⟶𝐵) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 397 ∧ w3a 1087 = wceq 1541 ∈ wcel 2106 ∀wral 3062 ∪ cuni 4857 ↦ cmpt 5180 × cxp 5623 ∘ ccom 5629 ⟶wf 6480 ‘cfv 6484 ℩crio 7297 (class class class)co 7342 ∈ cmpo 7344 0cc0 10977 1c1 10978 [,]cicc 13188 Cn ccn 22481 ×t ctx 22817 IIcii 24144 CovMap ccvm 33514 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1913 ax-6 1971 ax-7 2011 ax-8 2108 ax-9 2116 ax-10 2137 ax-11 2154 ax-12 2171 ax-ext 2708 ax-rep 5234 ax-sep 5248 ax-nul 5255 ax-pow 5313 ax-pr 5377 ax-un 7655 ax-inf2 9503 ax-cnex 11033 ax-resscn 11034 ax-1cn 11035 ax-icn 11036 ax-addcl 11037 ax-addrcl 11038 ax-mulcl 11039 ax-mulrcl 11040 ax-mulcom 11041 ax-addass 11042 ax-mulass 11043 ax-distr 11044 ax-i2m1 11045 ax-1ne0 11046 ax-1rid 11047 ax-rnegex 11048 ax-rrecex 11049 ax-cnre 11050 ax-pre-lttri 11051 ax-pre-lttrn 11052 ax-pre-ltadd 11053 ax-pre-mulgt0 11054 ax-pre-sup 11055 ax-addf 11056 ax-mulf 11057 |
This theorem depends on definitions: df-bi 206 df-an 398 df-or 846 df-3or 1088 df-3an 1089 df-tru 1544 df-fal 1554 df-ex 1782 df-nf 1786 df-sb 2068 df-mo 2539 df-eu 2568 df-clab 2715 df-cleq 2729 df-clel 2815 df-nfc 2887 df-ne 2942 df-nel 3048 df-ral 3063 df-rex 3072 df-rmo 3350 df-reu 3351 df-rab 3405 df-v 3444 df-sbc 3732 df-csb 3848 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-pss 3921 df-nul 4275 df-if 4479 df-pw 4554 df-sn 4579 df-pr 4581 df-tp 4583 df-op 4585 df-uni 4858 df-int 4900 df-iun 4948 df-iin 4949 df-br 5098 df-opab 5160 df-mpt 5181 df-tr 5215 df-id 5523 df-eprel 5529 df-po 5537 df-so 5538 df-fr 5580 df-se 5581 df-we 5582 df-xp 5631 df-rel 5632 df-cnv 5633 df-co 5634 df-dm 5635 df-rn 5636 df-res 5637 df-ima 5638 df-pred 6243 df-ord 6310 df-on 6311 df-lim 6312 df-suc 6313 df-iota 6436 df-fun 6486 df-fn 6487 df-f 6488 df-f1 6489 df-fo 6490 df-f1o 6491 df-fv 6492 df-isom 6493 df-riota 7298 df-ov 7345 df-oprab 7346 df-mpo 7347 df-of 7600 df-om 7786 df-1st 7904 df-2nd 7905 df-supp 8053 df-frecs 8172 df-wrecs 8203 df-recs 8277 df-rdg 8316 df-1o 8372 df-2o 8373 df-er 8574 df-ec 8576 df-map 8693 df-ixp 8762 df-en 8810 df-dom 8811 df-sdom 8812 df-fin 8813 df-fsupp 9232 df-fi 9273 df-sup 9304 df-inf 9305 df-oi 9372 df-card 9801 df-pnf 11117 df-mnf 11118 df-xr 11119 df-ltxr 11120 df-le 11121 df-sub 11313 df-neg 11314 df-div 11739 df-nn 12080 df-2 12142 df-3 12143 df-4 12144 df-5 12145 df-6 12146 df-7 12147 df-8 12148 df-9 12149 df-n0 12340 df-z 12426 df-dec 12544 df-uz 12689 df-q 12795 df-rp 12837 df-xneg 12954 df-xadd 12955 df-xmul 12956 df-ioo 13189 df-ico 13191 df-icc 13192 df-fz 13346 df-fzo 13489 df-fl 13618 df-seq 13828 df-exp 13889 df-hash 14151 df-cj 14910 df-re 14911 df-im 14912 df-sqrt 15046 df-abs 15047 df-clim 15297 df-sum 15498 df-struct 16946 df-sets 16963 df-slot 16981 df-ndx 16993 df-base 17011 df-ress 17040 df-plusg 17073 df-mulr 17074 df-starv 17075 df-sca 17076 df-vsca 17077 df-ip 17078 df-tset 17079 df-ple 17080 df-ds 17082 df-unif 17083 df-hom 17084 df-cco 17085 df-rest 17231 df-topn 17232 df-0g 17250 df-gsum 17251 df-topgen 17252 df-pt 17253 df-prds 17256 df-xrs 17311 df-qtop 17316 df-imas 17317 df-xps 17319 df-mre 17393 df-mrc 17394 df-acs 17396 df-mgm 18424 df-sgrp 18473 df-mnd 18484 df-submnd 18529 df-mulg 18798 df-cntz 19020 df-cmn 19484 df-psmet 20695 df-xmet 20696 df-met 20697 df-bl 20698 df-mopn 20699 df-cnfld 20704 df-top 22149 df-topon 22166 df-topsp 22188 df-bases 22202 df-cld 22276 df-ntr 22277 df-cls 22278 df-nei 22355 df-cn 22484 df-cnp 22485 df-cmp 22644 df-conn 22669 df-lly 22723 df-nlly 22724 df-tx 22819 df-hmeo 23012 df-xms 23579 df-ms 23580 df-tms 23581 df-ii 24146 df-htpy 24239 df-phtpy 24240 df-phtpc 24261 df-pconn 33480 df-sconn 33481 df-cvm 33515 |
This theorem is referenced by: cvmlift2lem6 33567 cvmlift2lem9 33570 cvmlift2lem11 33572 cvmlift2lem12 33573 |
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