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| Mirrors > Home > MPE Home > Th. List > 0e0icopnf | Structured version Visualization version GIF version | ||
| Description: 0 is a member of (0[,)+∞). (Contributed by David A. Wheeler, 8-Dec-2018.) |
| Ref | Expression |
|---|---|
| 0e0icopnf | ⊢ 0 ∈ (0[,)+∞) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 0re 11138 | . 2 ⊢ 0 ∈ ℝ | |
| 2 | 0le0 12274 | . 2 ⊢ 0 ≤ 0 | |
| 3 | elrege0 13399 | . 2 ⊢ (0 ∈ (0[,)+∞) ↔ (0 ∈ ℝ ∧ 0 ≤ 0)) | |
| 4 | 1, 2, 3 | mpbir2an 717 | 1 ⊢ 0 ∈ (0[,)+∞) |
| Colors of variables: wff setvar class |
| Syntax hints: ∈ wcel 2119 class class class wbr 5073 (class class class)co 7357 ℝcr 11029 0cc0 11030 +∞cpnf 11168 ≤ cle 11172 [,)cico 13292 |
| 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 2711 ax-sep 5219 ax-nul 5229 ax-pow 5295 ax-pr 5363 ax-un 7679 ax-cnex 11086 ax-resscn 11087 ax-1cn 11088 ax-addrcl 11091 ax-rnegex 11101 ax-cnre 11103 ax-pre-lttri 11104 ax-pre-lttrn 11105 |
| 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 2718 df-cleq 2731 df-clel 2814 df-nfc 2888 df-ne 2935 df-nel 3039 df-ral 3054 df-rex 3064 df-rab 3392 df-v 3433 df-sbc 3724 df-csb 3832 df-dif 3886 df-un 3888 df-in 3890 df-ss 3900 df-nul 4263 df-if 4456 df-pw 4532 df-sn 4557 df-pr 4559 df-op 4563 df-uni 4840 df-br 5074 df-opab 5136 df-mpt 5155 df-id 5514 df-po 5527 df-so 5528 df-xp 5625 df-rel 5626 df-cnv 5627 df-co 5628 df-dm 5629 df-rn 5630 df-res 5631 df-ima 5632 df-iota 6442 df-fun 6488 df-fn 6489 df-f 6490 df-f1 6491 df-fo 6492 df-f1o 6493 df-fv 6494 df-ov 7360 df-oprab 7361 df-mpo 7362 df-er 8634 df-en 8885 df-dom 8886 df-sdom 8887 df-pnf 11173 df-mnf 11174 df-xr 11175 df-ltxr 11176 df-le 11177 df-ico 13296 |
| This theorem is referenced by: fsumge0 15750 rege0subm 21399 rge0srg 21414 itg2cnlem1 25747 ibladdlem 25806 itgaddlem1 25809 iblabslem 25814 iblabs 25815 iblmulc2 25817 itgmulc2lem1 25818 bddmulibl 25825 itggt0 25830 itgcn 25831 cxpcn3 26731 rlimcnp3 26950 efrlim 26952 fsumrp0cl 33101 xrge0slmod 33432 esumpfinvallem 34267 ibladdnclem 38052 itgaddnclem1 38054 iblabsnclem 38059 iblabsnc 38060 iblmulc2nc 38061 itgmulc2nclem1 38062 itggt0cn 38066 ftc1anclem8 38076 sge0z 46826 sge0tsms 46831 hoidmvcl 47033 dig0 49105 |
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