Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > 1elunit | Structured version Visualization version GIF version |
Description: One is an element of the closed unit interval. (Contributed by Scott Fenton, 11-Jun-2013.) |
Ref | Expression |
---|---|
1elunit | ⊢ 1 ∈ (0[,]1) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 1re 10635 | . 2 ⊢ 1 ∈ ℝ | |
2 | 0le1 11157 | . 2 ⊢ 0 ≤ 1 | |
3 | 1le1 11262 | . 2 ⊢ 1 ≤ 1 | |
4 | elicc01 12848 | . 2 ⊢ (1 ∈ (0[,]1) ↔ (1 ∈ ℝ ∧ 0 ≤ 1 ∧ 1 ≤ 1)) | |
5 | 1, 2, 3, 4 | mpbir3an 1337 | 1 ⊢ 1 ∈ (0[,]1) |
Colors of variables: wff setvar class |
Syntax hints: ∈ wcel 2110 class class class wbr 5059 (class class class)co 7150 ℝcr 10530 0cc0 10531 1c1 10532 ≤ cle 10670 [,]cicc 12735 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1792 ax-4 1806 ax-5 1907 ax-6 1966 ax-7 2011 ax-8 2112 ax-9 2120 ax-10 2141 ax-11 2156 ax-12 2172 ax-ext 2793 ax-sep 5196 ax-nul 5203 ax-pow 5259 ax-pr 5322 ax-un 7455 ax-cnex 10587 ax-resscn 10588 ax-1cn 10589 ax-icn 10590 ax-addcl 10591 ax-addrcl 10592 ax-mulcl 10593 ax-mulrcl 10594 ax-mulcom 10595 ax-addass 10596 ax-mulass 10597 ax-distr 10598 ax-i2m1 10599 ax-1ne0 10600 ax-1rid 10601 ax-rnegex 10602 ax-rrecex 10603 ax-cnre 10604 ax-pre-lttri 10605 ax-pre-lttrn 10606 ax-pre-ltadd 10607 ax-pre-mulgt0 10608 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1084 df-3an 1085 df-tru 1536 df-ex 1777 df-nf 1781 df-sb 2066 df-mo 2618 df-eu 2650 df-clab 2800 df-cleq 2814 df-clel 2893 df-nfc 2963 df-ne 3017 df-nel 3124 df-ral 3143 df-rex 3144 df-reu 3145 df-rab 3147 df-v 3497 df-sbc 3773 df-csb 3884 df-dif 3939 df-un 3941 df-in 3943 df-ss 3952 df-nul 4292 df-if 4468 df-pw 4541 df-sn 4562 df-pr 4564 df-op 4568 df-uni 4833 df-br 5060 df-opab 5122 df-mpt 5140 df-id 5455 df-po 5469 df-so 5470 df-xp 5556 df-rel 5557 df-cnv 5558 df-co 5559 df-dm 5560 df-rn 5561 df-res 5562 df-ima 5563 df-iota 6309 df-fun 6352 df-fn 6353 df-f 6354 df-f1 6355 df-fo 6356 df-f1o 6357 df-fv 6358 df-riota 7108 df-ov 7153 df-oprab 7154 df-mpo 7155 df-er 8283 df-en 8504 df-dom 8505 df-sdom 8506 df-pnf 10671 df-mnf 10672 df-xr 10673 df-ltxr 10674 df-le 10675 df-sub 10866 df-neg 10867 df-icc 12739 |
This theorem is referenced by: iccpnfcnv 23542 htpycom 23574 htpyid 23575 htpyco1 23576 htpyco2 23577 htpycc 23578 phtpy01 23583 phtpycom 23586 phtpyid 23587 phtpyco2 23588 phtpycc 23589 reparphti 23595 pco1 23613 pcohtpylem 23617 pcoptcl 23619 pcopt 23620 pcopt2 23621 pcoass 23622 pcorevcl 23623 pcorevlem 23624 pi1xfrf 23651 pi1xfr 23653 pi1xfrcnvlem 23654 pi1xfrcnv 23655 pi1cof 23657 pi1coghm 23659 dvlipcn 24585 leibpi 25514 lgamgulmlem2 25601 ttgcontlem1 26665 axpaschlem 26720 iistmd 31140 xrge0iif1 31176 xrge0iifmhm 31177 cnpconn 32472 pconnconn 32473 txpconn 32474 ptpconn 32475 indispconn 32476 connpconn 32477 txsconnlem 32482 txsconn 32483 cvxpconn 32484 cvxsconn 32485 cvmliftphtlem 32559 cvmlift3lem2 32562 cvmlift3lem4 32564 cvmlift3lem5 32565 cvmlift3lem6 32566 cvmlift3lem9 32569 k0004val0 40497 |
Copyright terms: Public domain | W3C validator |