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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 11237 | . 2 ⊢ 0 ∈ ℝ | |
| 2 | 0le0 12341 | . 2 ⊢ 0 ≤ 0 | |
| 3 | elrege0 13471 | . 2 ⊢ (0 ∈ (0[,)+∞) ↔ (0 ∈ ℝ ∧ 0 ≤ 0)) | |
| 4 | 1, 2, 3 | mpbir2an 711 | 1 ⊢ 0 ∈ (0[,)+∞) |
| Colors of variables: wff setvar class |
| Syntax hints: ∈ wcel 2108 class class class wbr 5119 (class class class)co 7405 ℝcr 11128 0cc0 11129 +∞cpnf 11266 ≤ cle 11270 [,)cico 13364 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2007 ax-8 2110 ax-9 2118 ax-10 2141 ax-11 2157 ax-12 2177 ax-ext 2707 ax-sep 5266 ax-nul 5276 ax-pow 5335 ax-pr 5402 ax-un 7729 ax-cnex 11185 ax-resscn 11186 ax-1cn 11187 ax-addrcl 11190 ax-rnegex 11200 ax-cnre 11202 ax-pre-lttri 11203 ax-pre-lttrn 11204 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2065 df-mo 2539 df-eu 2568 df-clab 2714 df-cleq 2727 df-clel 2809 df-nfc 2885 df-ne 2933 df-nel 3037 df-ral 3052 df-rex 3061 df-rab 3416 df-v 3461 df-sbc 3766 df-csb 3875 df-dif 3929 df-un 3931 df-in 3933 df-ss 3943 df-nul 4309 df-if 4501 df-pw 4577 df-sn 4602 df-pr 4604 df-op 4608 df-uni 4884 df-br 5120 df-opab 5182 df-mpt 5202 df-id 5548 df-po 5561 df-so 5562 df-xp 5660 df-rel 5661 df-cnv 5662 df-co 5663 df-dm 5664 df-rn 5665 df-res 5666 df-ima 5667 df-iota 6484 df-fun 6533 df-fn 6534 df-f 6535 df-f1 6536 df-fo 6537 df-f1o 6538 df-fv 6539 df-ov 7408 df-oprab 7409 df-mpo 7410 df-er 8719 df-en 8960 df-dom 8961 df-sdom 8962 df-pnf 11271 df-mnf 11272 df-xr 11273 df-ltxr 11274 df-le 11275 df-ico 13368 |
| This theorem is referenced by: fsumge0 15811 rege0subm 21391 rge0srg 21406 itg2cnlem1 25714 ibladdlem 25773 itgaddlem1 25776 iblabslem 25781 iblabs 25782 iblmulc2 25784 itgmulc2lem1 25785 bddmulibl 25792 itggt0 25797 itgcn 25798 cxpcn3 26710 rlimcnp3 26929 efrlim 26931 efrlimOLD 26932 fsumrp0cl 33016 xrge0slmod 33363 esumpfinvallem 34105 ibladdnclem 37700 itgaddnclem1 37702 iblabsnclem 37707 iblabsnc 37708 iblmulc2nc 37709 itgmulc2nclem1 37710 itggt0cn 37714 ftc1anclem8 37724 sge0z 46404 sge0tsms 46409 hoidmvcl 46611 dig0 48586 |
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