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| Mirrors > Home > MPE Home > Th. List > Mathboxes > dmvon | Structured version Visualization version GIF version | ||
| Description: Lebesgue measurable n-dimensional subsets of Reals. (Contributed by Glauco Siliprandi, 24-Dec-2020.) |
| Ref | Expression |
|---|---|
| dmvon.x | ⊢ (𝜑 → 𝑋 ∈ Fin) |
| Ref | Expression |
|---|---|
| dmvon | ⊢ (𝜑 → dom (voln‘𝑋) = (CaraGen‘(voln*‘𝑋))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | dmvon.x | . . . 4 ⊢ (𝜑 → 𝑋 ∈ Fin) | |
| 2 | 1 | vonval 47113 | . . 3 ⊢ (𝜑 → (voln‘𝑋) = ((voln*‘𝑋) ↾ (CaraGen‘(voln*‘𝑋)))) |
| 3 | 2 | dmeqd 5885 | . 2 ⊢ (𝜑 → dom (voln‘𝑋) = dom ((voln*‘𝑋) ↾ (CaraGen‘(voln*‘𝑋)))) |
| 4 | 1 | ovnome 47146 | . . . 4 ⊢ (𝜑 → (voln*‘𝑋) ∈ OutMeas) |
| 5 | eqid 2765 | . . . . 5 ⊢ (CaraGen‘(voln*‘𝑋)) = (CaraGen‘(voln*‘𝑋)) | |
| 6 | 5 | caragenss 47077 | . . . 4 ⊢ ((voln*‘𝑋) ∈ OutMeas → (CaraGen‘(voln*‘𝑋)) ⊆ dom (voln*‘𝑋)) |
| 7 | 4, 6 | syl 18 | . . 3 ⊢ (𝜑 → (CaraGen‘(voln*‘𝑋)) ⊆ dom (voln*‘𝑋)) |
| 8 | ssdmres 6002 | . . 3 ⊢ ((CaraGen‘(voln*‘𝑋)) ⊆ dom (voln*‘𝑋) ↔ dom ((voln*‘𝑋) ↾ (CaraGen‘(voln*‘𝑋))) = (CaraGen‘(voln*‘𝑋))) | |
| 9 | 7, 8 | sylib 221 | . 2 ⊢ (𝜑 → dom ((voln*‘𝑋) ↾ (CaraGen‘(voln*‘𝑋))) = (CaraGen‘(voln*‘𝑋))) |
| 10 | eqidd 2766 | . 2 ⊢ (𝜑 → (CaraGen‘(voln*‘𝑋)) = (CaraGen‘(voln*‘𝑋))) | |
| 11 | 3, 9, 10 | 3eqtrd 2804 | 1 ⊢ (𝜑 → dom (voln‘𝑋) = (CaraGen‘(voln*‘𝑋))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1563 ∈ wcel 2145 ⊆ wss 3907 dom cdm 5651 ↾ cres 5653 ‘cfv 6525 Fincfn 8931 OutMeascome 47062 CaraGenccaragen 47064 voln*covoln 47109 volncvoln 47111 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1818 ax-4 1832 ax-5 1933 ax-6 1990 ax-7 2031 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2737 ax-rep 5231 ax-sep 5250 ax-nul 5260 ax-pow 5326 ax-pr 5394 ax-un 7722 ax-inf2 9598 ax-cc 10407 ax-ac2 10435 ax-cnex 11144 ax-resscn 11145 ax-1cn 11146 ax-icn 11147 ax-addcl 11148 ax-addrcl 11149 ax-mulcl 11150 ax-mulrcl 11151 ax-mulcom 11152 ax-addass 11153 ax-mulass 11154 ax-distr 11155 ax-i2m1 11156 ax-1ne0 11157 ax-1rid 11158 ax-rnegex 11159 ax-rrecex 11160 ax-cnre 11161 ax-pre-lttri 11162 ax-pre-lttrn 11163 ax-pre-ltadd 11164 ax-pre-mulgt0 11165 ax-pre-sup 11166 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1566 df-fal 1576 df-ex 1803 df-nf 1807 df-sb 2094 df-mo 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-nel 3065 df-ral 3080 df-rex 3090 df-rmo 3370 df-reu 3371 df-rab 3418 df-v 3459 df-sbc 3748 df-csb 3856 df-dif 3910 df-un 3912 df-in 3914 df-ss 3924 df-pss 3927 df-nul 4289 df-if 4484 df-pw 4560 df-sn 4586 df-pr 4588 df-op 4592 df-uni 4868 df-int 4908 df-iun 4953 df-disj 5072 df-br 5105 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5546 df-eprel 5551 df-po 5559 df-so 5560 df-fr 5604 df-se 5605 df-we 5606 df-xp 5657 df-rel 5658 df-cnv 5659 df-co 5660 df-dm 5661 df-rn 5662 df-res 5663 df-ima 5664 df-pred 6291 df-ord 6352 df-on 6353 df-lim 6354 df-suc 6355 df-iota 6481 df-fun 6527 df-fn 6528 df-f 6529 df-f1 6530 df-fo 6531 df-f1o 6532 df-fv 6533 df-isom 6534 df-riota 7357 df-ov 7403 df-oprab 7404 df-mpo 7405 df-of 7664 df-om 7851 df-1st 7974 df-2nd 7975 df-frecs 8266 df-wrecs 8297 df-recs 8346 df-rdg 8385 df-1o 8441 df-2o 8442 df-er 8682 df-map 8814 df-pm 8815 df-ixp 8884 df-en 8932 df-dom 8933 df-sdom 8934 df-fin 8935 df-fi 9359 df-sup 9390 df-inf 9391 df-oi 9460 df-dju 9875 df-card 9913 df-acn 9916 df-ac 10088 df-pnf 11233 df-mnf 11234 df-xr 11235 df-ltxr 11236 df-le 11237 df-sub 11431 df-neg 11432 df-div 11860 df-nn 12222 df-2 12291 df-3 12292 df-n0 12493 df-z 12580 df-uz 12851 df-q 12961 df-rp 13005 df-xneg 13125 df-xadd 13126 df-xmul 13127 df-ioo 13364 df-ico 13366 df-icc 13367 df-fz 13524 df-fzo 13671 df-fl 13813 df-seq 14026 df-exp 14086 df-hash 14355 df-cj 15138 df-re 15139 df-im 15140 df-sqrt 15274 df-abs 15275 df-clim 15527 df-rlim 15528 df-sum 15726 df-prod 15946 df-rest 17463 df-topgen 17484 df-psmet 21471 df-xmet 21472 df-met 21473 df-bl 21474 df-mopn 21475 df-top 23008 df-topon 23025 df-bases 23060 df-cmp 23501 df-ovol 25580 df-vol 25581 df-sumge0 46936 df-ome 47063 df-caragen 47065 df-ovoln 47110 df-voln 47112 |
| This theorem is referenced by: rrnmbl 47187 unidmvon 47190 voncmpl 47194 hspmbl 47202 isvonmbl 47211 mblvon 47212 vonmblss 47213 |
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