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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 11184 | . 2 ⊢ 0 ∈ ℝ | |
| 2 | 0le0 12320 | . 2 ⊢ 0 ≤ 0 | |
| 3 | elrege0 13459 | . 2 ⊢ (0 ∈ (0[,)+∞) ↔ (0 ∈ ℝ ∧ 0 ≤ 0)) | |
| 4 | 1, 2, 3 | mpbir2an 721 | 1 ⊢ 0 ∈ (0[,)+∞) |
| Colors of variables: wff setvar class |
| Syntax hints: ∈ wcel 2143 class class class wbr 5101 (class class class)co 7397 ℝcr 11073 0cc0 11074 +∞cpnf 11214 ≤ cle 11218 [,)cico 13352 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1816 ax-4 1830 ax-5 1931 ax-6 1988 ax-7 2029 ax-8 2145 ax-9 2153 ax-10 2176 ax-11 2192 ax-12 2213 ax-ext 2735 ax-sep 5247 ax-nul 5257 ax-pow 5323 ax-pr 5391 ax-un 7719 ax-cnex 11130 ax-resscn 11131 ax-1cn 11132 ax-addrcl 11135 ax-rnegex 11145 ax-cnre 11147 ax-pre-lttri 11148 ax-pre-lttrn 11149 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3or 1100 df-3an 1101 df-tru 1564 df-fal 1574 df-ex 1801 df-nf 1805 df-sb 2092 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2838 df-nfc 2912 df-ne 2959 df-nel 3063 df-ral 3078 df-rex 3088 df-rab 3416 df-v 3457 df-sbc 3746 df-csb 3854 df-dif 3908 df-un 3910 df-in 3912 df-ss 3922 df-nul 4287 df-if 4482 df-pw 4558 df-sn 4584 df-pr 4586 df-op 4590 df-uni 4867 df-br 5102 df-opab 5164 df-mpt 5183 df-id 5543 df-po 5556 df-so 5557 df-xp 5654 df-rel 5655 df-cnv 5656 df-co 5657 df-dm 5658 df-rn 5659 df-res 5660 df-ima 5661 df-iota 6478 df-fun 6524 df-fn 6525 df-f 6526 df-f1 6527 df-fo 6528 df-f1o 6529 df-fv 6530 df-ov 7400 df-oprab 7401 df-mpo 7402 df-er 8679 df-en 8929 df-dom 8930 df-sdom 8931 df-pnf 11219 df-mnf 11220 df-xr 11221 df-ltxr 11222 df-le 11223 df-ico 13356 |
| This theorem is referenced by: fsumge0 15824 rege0subm 21476 rge0srg 21491 itg2cnlem1 25824 ibladdlem 25883 itgaddlem1 25886 iblabslem 25891 iblabs 25892 iblmulc2 25894 itgmulc2lem1 25895 bddmulibl 25902 itggt0 25907 itgcn 25908 cxpcn3 26814 rlimcnp3 27033 efrlim 27035 fsumrp0cl 33200 xrge0slmod 33535 esumpfinvallem 34372 ibladdnclem 38176 itgaddnclem1 38178 iblabsnclem 38183 iblabsnc 38184 iblmulc2nc 38185 itgmulc2nclem1 38186 itggt0cn 38190 ftc1anclem8 38200 sge0z 46950 sge0tsms 46955 hoidmvcl 47157 dig0 49229 |
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