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Mathbox for Thierry Arnoux |
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Mirrors > Home > MPE Home > Th. List > Mathboxes > unveldomd | Structured version Visualization version GIF version |
Description: The universe is an element of the domain of the probability, the universe (entire probability space) being βͺ dom π in our construction. (Contributed by Thierry Arnoux, 22-Jan-2017.) |
Ref | Expression |
---|---|
unveldomd.1 | β’ (π β π β Prob) |
Ref | Expression |
---|---|
unveldomd | β’ (π β βͺ dom π β dom π) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | unveldomd.1 | . 2 β’ (π β π β Prob) | |
2 | domprobsiga 33051 | . 2 β’ (π β Prob β dom π β βͺ ran sigAlgebra) | |
3 | sgon 32763 | . 2 β’ (dom π β βͺ ran sigAlgebra β dom π β (sigAlgebraββͺ dom π)) | |
4 | baselsiga 32754 | . 2 β’ (dom π β (sigAlgebraββͺ dom π) β βͺ dom π β dom π) | |
5 | 1, 2, 3, 4 | 4syl 19 | 1 β’ (π β βͺ dom π β dom π) |
Colors of variables: wff setvar class |
Syntax hints: β wi 4 β wcel 2107 βͺ cuni 4870 dom cdm 5638 ran crn 5639 βcfv 6501 sigAlgebracsiga 32747 Probcprb 33047 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1798 ax-4 1812 ax-5 1914 ax-6 1972 ax-7 2012 ax-8 2109 ax-9 2117 ax-10 2138 ax-11 2155 ax-12 2172 ax-ext 2708 ax-sep 5261 ax-nul 5268 ax-pow 5325 ax-pr 5389 ax-un 7677 |
This theorem depends on definitions: df-bi 206 df-an 398 df-or 847 df-3an 1090 df-tru 1545 df-fal 1555 df-ex 1783 df-nf 1787 df-sb 2069 df-mo 2539 df-eu 2568 df-clab 2715 df-cleq 2729 df-clel 2815 df-nfc 2890 df-ne 2945 df-ral 3066 df-rex 3075 df-rab 3411 df-v 3450 df-sbc 3745 df-csb 3861 df-dif 3918 df-un 3920 df-in 3922 df-ss 3932 df-nul 4288 df-if 4492 df-pw 4567 df-sn 4592 df-pr 4594 df-op 4598 df-uni 4871 df-br 5111 df-opab 5173 df-mpt 5194 df-id 5536 df-xp 5644 df-rel 5645 df-cnv 5646 df-co 5647 df-dm 5648 df-rn 5649 df-res 5650 df-ima 5651 df-iota 6453 df-fun 6503 df-fn 6504 df-f 6505 df-fv 6509 df-ov 7365 df-esum 32667 df-siga 32748 df-meas 32835 df-prob 33048 |
This theorem is referenced by: unveldom 33056 probdsb 33062 probtotrnd 33065 cndprobtot 33076 0rrv 33091 rrvadd 33092 dstfrvclim1 33117 |
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