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| Mirrors > Home > MPE Home > Th. List > iiuni | Structured version Visualization version GIF version | ||
| Description: The base set of the unit interval. (Contributed by Jeff Madsen, 2-Sep-2009.) (Revised by Mario Carneiro, 15-Jan-2014.) |
| Ref | Expression |
|---|---|
| iiuni | ⊢ (0[,]1) = ∪ II |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | iitopon 24871 | . 2 ⊢ II ∈ (TopOn‘(0[,]1)) | |
| 2 | 1 | toponunii 22906 | 1 ⊢ (0[,]1) = ∪ II |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1547 ∪ cuni 4845 (class class class)co 7363 0cc0 11036 1c1 11037 [,]cicc 13299 IIcii 24867 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1802 ax-4 1816 ax-5 1917 ax-6 1974 ax-7 2015 ax-8 2121 ax-9 2129 ax-10 2152 ax-11 2168 ax-12 2189 ax-ext 2712 ax-sep 5225 ax-nul 5235 ax-pow 5301 ax-pr 5369 ax-un 7685 ax-cnex 11092 ax-resscn 11093 ax-1cn 11094 ax-icn 11095 ax-addcl 11096 ax-addrcl 11097 ax-mulcl 11098 ax-mulrcl 11099 ax-mulcom 11100 ax-addass 11101 ax-mulass 11102 ax-distr 11103 ax-i2m1 11104 ax-1ne0 11105 ax-1rid 11106 ax-rnegex 11107 ax-rrecex 11108 ax-cnre 11109 ax-pre-lttri 11110 ax-pre-lttrn 11111 ax-pre-ltadd 11112 ax-pre-mulgt0 11113 ax-pre-sup 11114 |
| This theorem depends on definitions: df-bi 208 df-an 397 df-or 854 df-3or 1093 df-3an 1094 df-tru 1550 df-fal 1560 df-ex 1787 df-nf 1791 df-sb 2074 df-mo 2543 df-eu 2573 df-clab 2719 df-cleq 2732 df-clel 2815 df-nfc 2889 df-ne 2936 df-nel 3040 df-ral 3055 df-rex 3065 df-rmo 3345 df-reu 3346 df-rab 3393 df-v 3434 df-sbc 3731 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-pss 3910 df-nul 4269 df-if 4462 df-pw 4538 df-sn 4563 df-pr 4565 df-op 4569 df-uni 4846 df-iun 4930 df-br 5080 df-opab 5142 df-mpt 5161 df-tr 5187 df-id 5520 df-eprel 5525 df-po 5533 df-so 5534 df-fr 5578 df-we 5580 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 6259 df-ord 6320 df-on 6321 df-lim 6322 df-suc 6323 df-iota 6448 df-fun 6494 df-fn 6495 df-f 6496 df-f1 6497 df-fo 6498 df-f1o 6499 df-fv 6500 df-riota 7320 df-ov 7366 df-oprab 7367 df-mpo 7368 df-om 7814 df-1st 7938 df-2nd 7939 df-frecs 8228 df-wrecs 8259 df-recs 8308 df-rdg 8346 df-er 8640 df-map 8772 df-en 8891 df-dom 8892 df-sdom 8893 df-sup 9352 df-inf 9353 df-pnf 11179 df-mnf 11180 df-xr 11181 df-ltxr 11182 df-le 11183 df-sub 11377 df-neg 11378 df-div 11806 df-nn 12173 df-2 12242 df-3 12243 df-n0 12436 df-z 12523 df-uz 12787 df-q 12897 df-rp 12941 df-xneg 13061 df-xadd 13062 df-xmul 13063 df-icc 13303 df-seq 13962 df-exp 14022 df-cj 15059 df-re 15060 df-im 15061 df-sqrt 15195 df-abs 15196 df-topgen 17404 df-psmet 21346 df-xmet 21347 df-met 21348 df-bl 21349 df-mopn 21350 df-top 22884 df-topon 22901 df-bases 22936 df-ii 24869 |
| This theorem is referenced by: phtpyco2 24982 reparphti 24989 copco 25010 pcopt 25014 pcopt2 25015 pcoass 25016 pcorevlem 25018 pcorev2 25020 cnpconn 35465 pconnconn 35466 txpconn 35467 ptpconn 35468 sconnpi1 35474 txsconnlem 35475 cvxsconn 35478 cvmliftlem3 35522 cvmliftlem6 35525 cvmliftlem8 35527 cvmliftlem11 35530 cvmliftlem13 35531 cvmliftlem14 35532 cvmliftlem15 35533 cvmlift2lem1 35537 cvmlift2lem3 35540 cvmlift2lem5 35542 cvmlift2lem7 35544 cvmlift2lem9 35546 cvmlift2lem10 35547 cvmlift2lem11 35548 cvmlift2lem12 35549 cvmlift2lem13 35550 cvmliftphtlem 35552 cvmlift3lem1 35554 cvmlift3lem2 35555 cvmlift3lem4 35557 cvmlift3lem5 35558 cvmlift3lem6 35559 sepfsepc 49425 |
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