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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 10677 | . 2 ⊢ 0 ∈ ℝ* | |
2 | 0le0 11726 | . 2 ⊢ 0 ≤ 0 | |
3 | elxrge0 12835 | . 2 ⊢ (0 ∈ (0[,]+∞) ↔ (0 ∈ ℝ* ∧ 0 ≤ 0)) | |
4 | 1, 2, 3 | mpbir2an 710 | 1 ⊢ 0 ∈ (0[,]+∞) |
Colors of variables: wff setvar class |
Syntax hints: ∈ wcel 2111 class class class wbr 5030 (class class class)co 7135 0cc0 10526 +∞cpnf 10661 ℝ*cxr 10663 ≤ cle 10665 [,]cicc 12729 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1911 ax-6 1970 ax-7 2015 ax-8 2113 ax-9 2121 ax-10 2142 ax-11 2158 ax-12 2175 ax-ext 2770 ax-sep 5167 ax-nul 5174 ax-pow 5231 ax-pr 5295 ax-un 7441 ax-cnex 10582 ax-resscn 10583 ax-1cn 10584 ax-addrcl 10587 ax-rnegex 10597 ax-cnre 10599 ax-pre-lttri 10600 |
This theorem depends on definitions: df-bi 210 df-an 400 df-or 845 df-3an 1086 df-tru 1541 df-ex 1782 df-nf 1786 df-sb 2070 df-mo 2598 df-eu 2629 df-clab 2777 df-cleq 2791 df-clel 2870 df-nfc 2938 df-ne 2988 df-nel 3092 df-ral 3111 df-rex 3112 df-rab 3115 df-v 3443 df-sbc 3721 df-csb 3829 df-dif 3884 df-un 3886 df-in 3888 df-ss 3898 df-nul 4244 df-if 4426 df-pw 4499 df-sn 4526 df-pr 4528 df-op 4532 df-uni 4801 df-br 5031 df-opab 5093 df-mpt 5111 df-id 5425 df-xp 5525 df-rel 5526 df-cnv 5527 df-co 5528 df-dm 5529 df-rn 5530 df-res 5531 df-ima 5532 df-iota 6283 df-fun 6326 df-fn 6327 df-f 6328 df-f1 6329 df-fo 6330 df-f1o 6331 df-fv 6332 df-ov 7138 df-oprab 7139 df-mpo 7140 df-er 8272 df-en 8493 df-dom 8494 df-sdom 8495 df-pnf 10666 df-mnf 10667 df-xr 10668 df-ltxr 10669 df-le 10670 df-icc 12733 |
This theorem is referenced by: xrge0subm 20132 itg2const2 24345 itg2splitlem 24352 itg2split 24353 itg2gt0 24364 itg2cnlem2 24366 itg2cn 24367 iblss 24408 itgle 24413 itgeqa 24417 ibladdlem 24423 iblabs 24432 iblabsr 24433 iblmulc2 24434 bddmulibl 24442 bddiblnc 24445 xrge0infss 30510 xrge00 30720 unitssxrge0 31253 xrge0mulc1cn 31294 esum0 31418 esumpad 31424 esumpad2 31425 esumrnmpt2 31437 esumpinfval 31442 esummulc1 31450 ddemeas 31605 oms0 31665 itg2gt0cn 35112 ibladdnclem 35113 iblabsnc 35121 iblmulc2nc 35122 ftc1anclem7 35136 ftc1anclem8 35137 ftc1anc 35138 iblsplit 42608 gsumge0cl 43010 sge0cl 43020 sge0ss 43051 0ome 43168 ovnf 43202 |
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