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| Mirrors > Home > MPE Home > Th. List > Mathboxes > unidmvon | Structured version Visualization version GIF version | ||
| Description: Base set of the n-dimensional Lebesgue measure. (Contributed by Glauco Siliprandi, 24-Dec-2020.) |
| Ref | Expression |
|---|---|
| unidmvon.x | ⊢ (𝜑 → 𝑋 ∈ Fin) |
| unidmvon.s | ⊢ 𝑆 = dom (voln‘𝑋) |
| Ref | Expression |
|---|---|
| unidmvon | ⊢ (𝜑 → ∪ 𝑆 = (ℝ ↑m 𝑋)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | unidmvon.s | . . . . 5 ⊢ 𝑆 = dom (voln‘𝑋) | |
| 2 | 1 | a1i 11 | . . . 4 ⊢ (𝜑 → 𝑆 = dom (voln‘𝑋)) |
| 3 | unidmvon.x | . . . . 5 ⊢ (𝜑 → 𝑋 ∈ Fin) | |
| 4 | 3 | dmvon 46602 | . . . 4 ⊢ (𝜑 → dom (voln‘𝑋) = (CaraGen‘(voln*‘𝑋))) |
| 5 | 2, 4 | eqtrd 2771 | . . 3 ⊢ (𝜑 → 𝑆 = (CaraGen‘(voln*‘𝑋))) |
| 6 | 5 | unieqd 4901 | . 2 ⊢ (𝜑 → ∪ 𝑆 = ∪ (CaraGen‘(voln*‘𝑋))) |
| 7 | 3 | ovnome 46569 | . . 3 ⊢ (𝜑 → (voln*‘𝑋) ∈ OutMeas) |
| 8 | eqid 2736 | . . 3 ⊢ (CaraGen‘(voln*‘𝑋)) = (CaraGen‘(voln*‘𝑋)) | |
| 9 | 7, 8 | caragenuni 46507 | . 2 ⊢ (𝜑 → ∪ (CaraGen‘(voln*‘𝑋)) = ∪ dom (voln*‘𝑋)) |
| 10 | 3 | unidmovn 46609 | . 2 ⊢ (𝜑 → ∪ dom (voln*‘𝑋) = (ℝ ↑m 𝑋)) |
| 11 | 6, 9, 10 | 3eqtrd 2775 | 1 ⊢ (𝜑 → ∪ 𝑆 = (ℝ ↑m 𝑋)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1540 ∈ wcel 2109 ∪ cuni 4888 dom cdm 5659 ‘cfv 6536 (class class class)co 7410 ↑m cmap 8845 Fincfn 8964 ℝcr 11133 CaraGenccaragen 46487 voln*covoln 46532 volncvoln 46534 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2008 ax-8 2111 ax-9 2119 ax-10 2142 ax-11 2158 ax-12 2178 ax-ext 2708 ax-rep 5254 ax-sep 5271 ax-nul 5281 ax-pow 5340 ax-pr 5407 ax-un 7734 ax-inf2 9660 ax-cc 10454 ax-ac2 10482 ax-cnex 11190 ax-resscn 11191 ax-1cn 11192 ax-icn 11193 ax-addcl 11194 ax-addrcl 11195 ax-mulcl 11196 ax-mulrcl 11197 ax-mulcom 11198 ax-addass 11199 ax-mulass 11200 ax-distr 11201 ax-i2m1 11202 ax-1ne0 11203 ax-1rid 11204 ax-rnegex 11205 ax-rrecex 11206 ax-cnre 11207 ax-pre-lttri 11208 ax-pre-lttrn 11209 ax-pre-ltadd 11210 ax-pre-mulgt0 11211 ax-pre-sup 11212 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2540 df-eu 2569 df-clab 2715 df-cleq 2728 df-clel 2810 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3062 df-rmo 3364 df-reu 3365 df-rab 3421 df-v 3466 df-sbc 3771 df-csb 3880 df-dif 3934 df-un 3936 df-in 3938 df-ss 3948 df-pss 3951 df-nul 4314 df-if 4506 df-pw 4582 df-sn 4607 df-pr 4609 df-op 4613 df-uni 4889 df-int 4928 df-iun 4974 df-disj 5092 df-br 5125 df-opab 5187 df-mpt 5207 df-tr 5235 df-id 5553 df-eprel 5558 df-po 5566 df-so 5567 df-fr 5611 df-se 5612 df-we 5613 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-rn 5670 df-res 5671 df-ima 5672 df-pred 6295 df-ord 6360 df-on 6361 df-lim 6362 df-suc 6363 df-iota 6489 df-fun 6538 df-fn 6539 df-f 6540 df-f1 6541 df-fo 6542 df-f1o 6543 df-fv 6544 df-isom 6545 df-riota 7367 df-ov 7413 df-oprab 7414 df-mpo 7415 df-of 7676 df-om 7867 df-1st 7993 df-2nd 7994 df-frecs 8285 df-wrecs 8316 df-recs 8390 df-rdg 8429 df-1o 8485 df-2o 8486 df-er 8724 df-map 8847 df-pm 8848 df-ixp 8917 df-en 8965 df-dom 8966 df-sdom 8967 df-fin 8968 df-fi 9428 df-sup 9459 df-inf 9460 df-oi 9529 df-dju 9920 df-card 9958 df-acn 9961 df-ac 10135 df-pnf 11276 df-mnf 11277 df-xr 11278 df-ltxr 11279 df-le 11280 df-sub 11473 df-neg 11474 df-div 11900 df-nn 12246 df-2 12308 df-3 12309 df-n0 12507 df-z 12594 df-uz 12858 df-q 12970 df-rp 13014 df-xneg 13133 df-xadd 13134 df-xmul 13135 df-ioo 13371 df-ico 13373 df-icc 13374 df-fz 13530 df-fzo 13677 df-fl 13814 df-seq 14025 df-exp 14085 df-hash 14354 df-cj 15123 df-re 15124 df-im 15125 df-sqrt 15259 df-abs 15260 df-clim 15509 df-rlim 15510 df-sum 15708 df-prod 15925 df-rest 17441 df-topgen 17462 df-psmet 21312 df-xmet 21313 df-met 21314 df-bl 21315 df-mopn 21316 df-top 22837 df-topon 22854 df-bases 22889 df-cmp 23330 df-ovol 25422 df-vol 25423 df-sumge0 46359 df-ome 46486 df-caragen 46488 df-ovoln 46533 df-voln 46535 |
| This theorem is referenced by: borelmbl 46632 |
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