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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 23489 | . 2 ⊢ II ∈ (TopOn‘(0[,]1)) | |
2 | 1 | toponunii 21526 | 1 ⊢ (0[,]1) = ∪ II |
Colors of variables: wff setvar class |
Syntax hints: = wceq 1537 ∪ cuni 4840 (class class class)co 7158 0cc0 10539 1c1 10540 [,]cicc 12744 IIcii 23485 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1970 ax-7 2015 ax-8 2116 ax-9 2124 ax-10 2145 ax-11 2161 ax-12 2177 ax-ext 2795 ax-sep 5205 ax-nul 5212 ax-pow 5268 ax-pr 5332 ax-un 7463 ax-cnex 10595 ax-resscn 10596 ax-1cn 10597 ax-icn 10598 ax-addcl 10599 ax-addrcl 10600 ax-mulcl 10601 ax-mulrcl 10602 ax-mulcom 10603 ax-addass 10604 ax-mulass 10605 ax-distr 10606 ax-i2m1 10607 ax-1ne0 10608 ax-1rid 10609 ax-rnegex 10610 ax-rrecex 10611 ax-cnre 10612 ax-pre-lttri 10613 ax-pre-lttrn 10614 ax-pre-ltadd 10615 ax-pre-mulgt0 10616 ax-pre-sup 10617 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1084 df-3an 1085 df-tru 1540 df-ex 1781 df-nf 1785 df-sb 2070 df-mo 2622 df-eu 2654 df-clab 2802 df-cleq 2816 df-clel 2895 df-nfc 2965 df-ne 3019 df-nel 3126 df-ral 3145 df-rex 3146 df-reu 3147 df-rmo 3148 df-rab 3149 df-v 3498 df-sbc 3775 df-csb 3886 df-dif 3941 df-un 3943 df-in 3945 df-ss 3954 df-pss 3956 df-nul 4294 df-if 4470 df-pw 4543 df-sn 4570 df-pr 4572 df-tp 4574 df-op 4576 df-uni 4841 df-iun 4923 df-br 5069 df-opab 5131 df-mpt 5149 df-tr 5175 df-id 5462 df-eprel 5467 df-po 5476 df-so 5477 df-fr 5516 df-we 5518 df-xp 5563 df-rel 5564 df-cnv 5565 df-co 5566 df-dm 5567 df-rn 5568 df-res 5569 df-ima 5570 df-pred 6150 df-ord 6196 df-on 6197 df-lim 6198 df-suc 6199 df-iota 6316 df-fun 6359 df-fn 6360 df-f 6361 df-f1 6362 df-fo 6363 df-f1o 6364 df-fv 6365 df-riota 7116 df-ov 7161 df-oprab 7162 df-mpo 7163 df-om 7583 df-1st 7691 df-2nd 7692 df-wrecs 7949 df-recs 8010 df-rdg 8048 df-er 8291 df-map 8410 df-en 8512 df-dom 8513 df-sdom 8514 df-sup 8908 df-inf 8909 df-pnf 10679 df-mnf 10680 df-xr 10681 df-ltxr 10682 df-le 10683 df-sub 10874 df-neg 10875 df-div 11300 df-nn 11641 df-2 11703 df-3 11704 df-n0 11901 df-z 11985 df-uz 12247 df-q 12352 df-rp 12393 df-xneg 12510 df-xadd 12511 df-xmul 12512 df-icc 12748 df-seq 13373 df-exp 13433 df-cj 14460 df-re 14461 df-im 14462 df-sqrt 14596 df-abs 14597 df-topgen 16719 df-psmet 20539 df-xmet 20540 df-met 20541 df-bl 20542 df-mopn 20543 df-top 21504 df-topon 21521 df-bases 21556 df-ii 23487 |
This theorem is referenced by: phtpyco2 23596 reparphti 23603 copco 23624 pcopt 23628 pcopt2 23629 pcoass 23630 pcorevlem 23632 pcorev2 23634 cnpconn 32479 pconnconn 32480 txpconn 32481 ptpconn 32482 sconnpi1 32488 txsconnlem 32489 cvxsconn 32492 cvmliftlem3 32536 cvmliftlem6 32539 cvmliftlem8 32541 cvmliftlem11 32544 cvmliftlem13 32545 cvmliftlem14 32546 cvmliftlem15 32547 cvmlift2lem1 32551 cvmlift2lem3 32554 cvmlift2lem5 32556 cvmlift2lem7 32558 cvmlift2lem9 32560 cvmlift2lem10 32561 cvmlift2lem11 32562 cvmlift2lem12 32563 cvmlift2lem13 32564 cvmliftphtlem 32566 cvmlift3lem1 32568 cvmlift3lem2 32569 cvmlift3lem4 32571 cvmlift3lem5 32572 cvmlift3lem6 32573 |
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