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| Mirrors > Home > MPE Home > Th. List > 0e0iccpnf | Structured version Visualization version GIF version | ||
| Description: 0 is a member of (0[,]+∞). (Contributed by David A. Wheeler, 8-Dec-2018.) |
| Ref | Expression |
|---|---|
| 0e0iccpnf | ⊢ 0 ∈ (0[,]+∞) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 0xr 11226 | . 2 ⊢ 0 ∈ ℝ* | |
| 2 | 0le0 12316 | . 2 ⊢ 0 ≤ 0 | |
| 3 | elxrge0 13458 | . 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 2141 class class class wbr 5099 (class class class)co 7392 0cc0 11070 +∞cpnf 11210 ℝ*cxr 11212 ≤ cle 11214 [,]cicc 13349 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1814 ax-4 1828 ax-5 1929 ax-6 1986 ax-7 2027 ax-8 2143 ax-9 2151 ax-10 2174 ax-11 2190 ax-12 2211 ax-ext 2733 ax-sep 5245 ax-nul 5255 ax-pow 5321 ax-pr 5389 ax-un 7714 ax-cnex 11126 ax-resscn 11127 ax-1cn 11128 ax-addrcl 11131 ax-rnegex 11141 ax-cnre 11143 ax-pre-lttri 11144 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3an 1099 df-tru 1562 df-fal 1572 df-ex 1799 df-nf 1803 df-sb 2090 df-mo 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-nel 3061 df-ral 3076 df-rex 3086 df-rab 3414 df-v 3455 df-sbc 3745 df-csb 3853 df-dif 3907 df-un 3909 df-in 3911 df-ss 3921 df-nul 4286 df-if 4480 df-pw 4556 df-sn 4582 df-pr 4584 df-op 4588 df-uni 4865 df-br 5100 df-opab 5162 df-mpt 5181 df-id 5540 df-xp 5651 df-rel 5652 df-cnv 5653 df-co 5654 df-dm 5655 df-rn 5656 df-res 5657 df-ima 5658 df-iota 6473 df-fun 6519 df-fn 6520 df-f 6521 df-f1 6522 df-fo 6523 df-f1o 6524 df-fv 6525 df-ov 7395 df-oprab 7396 df-mpo 7397 df-er 8673 df-en 8924 df-dom 8925 df-sdom 8926 df-pnf 11215 df-mnf 11216 df-xr 11217 df-ltxr 11218 df-le 11219 df-icc 13353 |
| This theorem is referenced by: xrge0subm 21475 itg2const2 25783 itg2splitlem 25790 itg2split 25791 itg2gt0 25802 itg2cnlem2 25804 itg2cn 25805 iblss 25847 itgle 25852 itgeqa 25856 ibladdlem 25862 iblabs 25871 iblabsr 25872 iblmulc2 25873 bddmulibl 25881 bddiblnc 25884 xrge0infss 32912 xrge00 33153 unitssxrge0 34158 xrge0mulc1cn 34199 esum0 34307 esumpad 34313 esumpad2 34314 esumrnmpt2 34326 esumpinfval 34331 esummulc1 34339 ddemeas 34494 oms0 34555 itg2gt0cn 38138 ibladdnclem 38139 iblabsnc 38147 iblmulc2nc 38148 ftc1anclem7 38162 ftc1anclem8 38163 ftc1anc 38164 iblsplit 46504 gsumge0cl 46909 sge0cl 46919 sge0ss 46950 0ome 47067 ovnf 47101 |
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