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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 11210 | . 2 ⊢ 0 ∈ ℝ | |
| 2 | 0le0 12342 | . 2 ⊢ 0 ≤ 0 | |
| 3 | elrege0 13481 | . 2 ⊢ (0 ∈ (0[,)+∞) ↔ (0 ∈ ℝ ∧ 0 ≤ 0)) | |
| 4 | 1, 2, 3 | mpbir2an 723 | 1 ⊢ 0 ∈ (0[,)+∞) |
| Colors of variables: wff setvar class |
| Syntax hints: ∈ wcel 2149 class class class wbr 5113 (class class class)co 7411 ℝcr 11099 0cc0 11100 +∞cpnf 11240 ≤ cle 11244 [,)cico 13374 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-10 2182 ax-11 2198 ax-12 2219 ax-ext 2741 ax-sep 5261 ax-nul 5271 ax-pow 5337 ax-pr 5405 ax-un 7733 ax-cnex 11156 ax-resscn 11157 ax-1cn 11158 ax-addrcl 11161 ax-rnegex 11171 ax-cnre 11173 ax-pre-lttri 11174 ax-pre-lttrn 11175 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1570 df-fal 1580 df-ex 1807 df-nf 1811 df-sb 2098 df-mo 2573 df-eu 2603 df-clab 2748 df-cleq 2761 df-clel 2844 df-nfc 2918 df-ne 2965 df-nel 3071 df-ral 3086 df-rex 3096 df-rab 3424 df-v 3465 df-sbc 3754 df-csb 3862 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-nul 4295 df-if 4493 df-pw 4569 df-sn 4595 df-pr 4597 df-op 4601 df-uni 4877 df-br 5114 df-opab 5178 df-mpt 5197 df-id 5557 df-po 5570 df-so 5571 df-xp 5668 df-rel 5669 df-cnv 5670 df-co 5671 df-dm 5672 df-rn 5673 df-res 5674 df-ima 5675 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-ov 7414 df-oprab 7415 df-mpo 7416 df-er 8694 df-en 8944 df-dom 8945 df-sdom 8946 df-pnf 11245 df-mnf 11246 df-xr 11247 df-ltxr 11248 df-le 11249 df-ico 13378 |
| This theorem is referenced by: fsumge0 15847 rege0subm 21542 rge0srg 21557 itg2cnlem1 25889 ibladdlem 25948 itgaddlem1 25951 iblabslem 25956 iblabs 25957 iblmulc2 25959 itgmulc2lem1 25960 bddmulibl 25967 itggt0 25972 itgcn 25973 cxpcn3 26879 rlimcnp3 27098 efrlim 27100 fsumrp0cl 33282 xrge0slmod 33611 esumpfinvallem 34409 ibladdnclem 38249 itgaddnclem1 38251 iblabsnclem 38256 iblabsnc 38257 iblmulc2nc 38258 itgmulc2nclem1 38259 itggt0cn 38263 ftc1anclem8 38273 sge0z 47015 sge0tsms 47020 hoidmvcl 47222 dig0 49305 |
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