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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 11257 | . 2 ⊢ 0 ∈ ℝ* | |
| 2 | 0le0 12343 | . 2 ⊢ 0 ≤ 0 | |
| 3 | elxrge0 13485 | . 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 2143 class class class wbr 5110 (class class class)co 7412 0cc0 11101 +∞cpnf 11241 ℝ*cxr 11243 ≤ cle 11245 [,]cicc 13376 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1825 ax-4 1839 ax-5 1940 ax-6 1997 ax-7 2038 ax-8 2145 ax-9 2153 ax-10 2176 ax-11 2192 ax-12 2213 ax-ext 2735 ax-sep 5258 ax-nul 5270 ax-pow 5338 ax-pr 5406 ax-un 7734 ax-cnex 11157 ax-resscn 11158 ax-1cn 11159 ax-addrcl 11162 ax-rnegex 11172 ax-cnre 11174 ax-pre-lttri 11175 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1810 df-nf 1814 df-sb 2097 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2838 df-nfc 2912 df-ne 2959 df-nel 3065 df-ral 3080 df-rex 3090 df-rab 3417 df-v 3457 df-sbc 3746 df-csb 3855 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-nul 4288 df-if 4489 df-pw 4565 df-sn 4591 df-pr 4593 df-op 4597 df-uni 4874 df-br 5111 df-opab 5175 df-mpt 5194 df-id 5558 df-xp 5669 df-rel 5670 df-cnv 5671 df-co 5672 df-dm 5673 df-rn 5674 df-res 5675 df-ima 5676 df-iota 6494 df-fun 6540 df-fn 6541 df-f 6542 df-f1 6543 df-fo 6544 df-f1o 6545 df-fv 6546 df-ov 7415 df-oprab 7416 df-mpo 7417 df-er 8695 df-en 8945 df-dom 8946 df-sdom 8947 df-pnf 11246 df-mnf 11247 df-xr 11248 df-ltxr 11249 df-le 11250 df-icc 13380 |
| This theorem is referenced by: xrge0subm 21574 itg2const2 25881 itg2splitlem 25888 itg2split 25889 itg2gt0 25900 itg2cnlem2 25902 itg2cn 25903 iblss 25945 itgle 25950 itgeqa 25954 ibladdlem 25960 iblabs 25969 iblabsr 25970 iblmulc2 25971 bddmulibl 25979 bddiblnc 25982 xrge0infss 33083 xrge00 33312 unitssxrge0 34268 xrge0mulc1cn 34309 esum0 34417 esumpad 34423 esumpad2 34424 esumrnmpt2 34436 esumpinfval 34441 esummulc1 34449 ddemeas 34604 oms0 34665 itg2gt0cn 38304 ibladdnclem 38305 iblabsnc 38313 iblmulc2nc 38314 ftc1anclem7 38328 ftc1anclem8 38329 ftc1anc 38330 iblsplit 46660 gsumge0cl 47065 sge0cl 47075 sge0ss 47106 0ome 47223 ovnf 47257 |
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