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| Mirrors > Home > MPE Home > Th. List > 0le0 | Structured version Visualization version GIF version | ||
| Description: Zero is nonnegative. (Contributed by David A. Wheeler, 7-Jul-2016.) |
| Ref | Expression |
|---|---|
| 0le0 | ⊢ 0 ≤ 0 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 0re 11349 | . 2 ⊢ 0 ∈ ℝ | |
| 2 | 1 | leidi 11890 | 1 ⊢ 0 ≤ 0 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: class class class wbr 5108 0cc0 11239 ≤ cle 11383 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-sep 5255 ax-nul 5266 ax-pow 5334 ax-pr 5398 ax-un 7783 ax-resscn 11296 ax-1cn 11297 ax-addrcl 11300 ax-rnegex 11310 ax-cnre 11312 ax-pre-lttri 11313 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2102 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-ne 2960 df-nel 3066 df-ral 3081 df-rex 3091 df-rab 3417 df-v 3456 df-sbc 3743 df-csb 3852 df-ss 3901 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-pw 4562 df-sn 4589 df-pr 4591 df-op 4841 df-uni 4873 df-br 5109 df-opab 5174 df-mpt 5193 df-id 5553 df-xp 5664 df-rel 5665 df-cnv 5666 df-co 5667 df-dm 5668 df-rn 5669 df-res 5670 df-ima 5671 df-iota 6520 df-fun 6568 df-fn 6569 df-f 6570 df-f1 6571 df-fo 6572 df-f1o 6573 df-fv 6574 df-er 8755 df-en 9012 df-dom 9013 df-sdom 9014 df-pnf 11384 df-mnf 11385 df-xr 11386 df-ltxr 11387 df-le 11388 |
| This theorem is used by: nn0ledivnn 13275 xsubge0 13431 xmulge0 13454 0e0icopnf 13629 0e0iccpnf 13630 0elunit 13640 0mod 14082 sqlecan 14393 discr 14425 cnpart 15450 sqrt0 15451 resqrex 15460 sqrt00 15473 fsumabs 16012 rpnnen2lem4 16429 divalglem7 16613 pcmptdvds 17116 prmreclem4 17141 prmreclem5 17142 prmreclem6 17143 ramz2 17246 ramz 17247 isabvd 21120 prdsxmetlem 24742 metustto 24927 cfilucfil 24933 nmolb2d 25092 nmoi 25102 nmoix 25103 nmoleub 25105 nmo0 25109 pcoval1 25389 pco0 25390 minveclem7 25811 ovolfiniun 25877 ovolicc1 25892 ioorf 25949 itg1ge0a 26087 mbfi1fseqlem5 26095 itg2const 26116 itg2const2 26117 itg2splitlem 26124 itg2cnlem1 26137 itg2cnlem2 26138 iblss 26180 itgle 26185 ibladdlem 26195 iblabs 26204 iblabsr 26205 iblmulc2 26206 bddmulibl 26214 bddiblnc 26217 c1lip1 26372 dveq0 26375 dv11cn 26376 fta1g 26543 abelthlem2 26816 sinq12ge0 26894 cxpge0 27068 abscxp2 27078 log2ublem3 27333 chtwordi 27540 ppiwordi 27546 chpub 27604 bposlem1 27668 bposlem6 27673 dchrisum0flblem2 27893 qabvle 28009 ostth2lem2 28018 colinearalg 29545 eucrct2eupth 30903 ex-po 31093 nvz0 31327 nmlnoubi 31455 nmblolbii 31458 blocnilem 31463 siilem2 31511 minvecolem7 31542 pjneli 32382 nmbdoplbi 32683 nmcoplbi 32687 nmbdfnlbi 32708 nmcfnlbi 32711 nmopcoi 32754 unierri 32763 leoprf2 32786 leoprf 32787 stle0i 32898 fzo0opth 33491 m1pmeq 34220 deg1le1 34238 xrge0iifcnv 34676 xrge0iifiso 34678 xrge0iifhom 34680 esumrnmpt2 34811 dstfrvclim1 35221 ballotlemrc 35274 signsply0 35291 chtvalz 35369 poimirlem23 38829 mblfinlem2 38844 itg2addnclem 38857 itg2gt0cn 38861 ibladdnclem 38862 itgaddnclem2 38865 iblabsnc 38870 iblmulc2nc 38871 ftc1anclem5 38883 ftc1anclem7 38885 ftc1anclem8 38886 ftc1anc 38887 areacirclem1 38894 areacirclem4 38897 mettrifi 38957 aks6d1c1 43432 bcled 43494 bcle2d 43495 readvrec2 43678 monotoddzzfi 44215 rmxypos 44220 rmygeid 44237 stoweidlem55 47338 fourierdlem14 47404 fourierdlem20 47410 fourierdlem92 47481 fourierdlem93 47482 fouriersw 47514 isomennd 47814 ovnssle 47844 hoidmvlelem3 47880 ovnhoilem1 47884 chnsubseqwl 48162 nnlog2ge0lt1 50009 dig1 50051 sepfsepc 50373 seppcld 50375 ex-gte 51228 |
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