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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 11234 | . 2 ⊢ 0 ∈ ℝ | |
| 2 | 1 | leidi 11772 | 1 ⊢ 0 ≤ 0 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: class class class wbr 5103 0cc0 11124 ≤ cle 11268 |
| 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 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2732 ax-sep 5251 ax-nul 5263 ax-pow 5330 ax-pr 5398 ax-un 7736 ax-resscn 11181 ax-1cn 11182 ax-addrcl 11185 ax-rnegex 11195 ax-cnre 11197 ax-pre-lttri 11198 |
| 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 2100 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-rab 3413 df-v 3452 df-sbc 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-op 4591 df-uni 4868 df-br 5104 df-opab 5168 df-mpt 5187 df-id 5550 df-xp 5661 df-rel 5662 df-cnv 5663 df-co 5664 df-dm 5665 df-rn 5666 df-res 5667 df-ima 5668 df-iota 6489 df-fun 6535 df-fn 6536 df-f 6537 df-f1 6538 df-fo 6539 df-f1o 6540 df-fv 6541 df-er 8696 df-en 8953 df-dom 8954 df-sdom 8955 df-pnf 11269 df-mnf 11270 df-xr 11271 df-ltxr 11272 df-le 11273 |
| This theorem is used by: nn0ledivnn 13157 xsubge0 13313 xmulge0 13336 0e0icopnf 13511 0e0iccpnf 13512 0elunit 13522 0mod 13963 sqlecan 14273 discr 14304 cnpart 15327 sqrt0 15328 resqrex 15337 sqrt00 15350 fsumabs 15888 rpnnen2lem4 16305 divalglem7 16489 pcmptdvds 16986 prmreclem4 17011 prmreclem5 17012 prmreclem6 17013 ramz2 17116 ramz 17117 isabvd 20978 prdsxmetlem 24594 metustto 24779 cfilucfil 24785 nmolb2d 24944 nmoi 24954 nmoix 24955 nmoleub 24957 nmo0 24961 pcoval1 25241 pco0 25242 minveclem7 25663 ovolfiniun 25729 ovolicc1 25744 ioorf 25801 itg1ge0a 25939 mbfi1fseqlem5 25947 itg2const 25968 itg2const2 25969 itg2splitlem 25976 itg2cnlem1 25989 itg2cnlem2 25990 iblss 26032 itgle 26037 ibladdlem 26047 iblabs 26056 iblabsr 26057 iblmulc2 26058 bddmulibl 26066 bddiblnc 26069 c1lip1 26224 dveq0 26227 dv11cn 26228 fta1g 26395 abelthlem2 26668 sinq12ge0 26746 cxpge0 26920 abscxp2 26930 log2ublem3 27185 chtwordi 27392 ppiwordi 27398 chpub 27456 bposlem1 27520 bposlem6 27525 dchrisum0flblem2 27745 qabvle 27861 ostth2lem2 27870 colinearalg 29367 eucrct2eupth 30725 ex-po 30915 nvz0 31149 nmlnoubi 31277 nmblolbii 31280 blocnilem 31285 siilem2 31333 minvecolem7 31364 pjneli 32204 nmbdoplbi 32505 nmcoplbi 32509 nmbdfnlbi 32530 nmcfnlbi 32533 nmopcoi 32576 unierri 32585 leoprf2 32608 leoprf 32609 stle0i 32720 fzo0opth 33274 m1pmeq 33995 xrge0iifcnv 34443 xrge0iifiso 34445 xrge0iifhom 34447 esumrnmpt2 34578 dstfrvclim1 34989 ballotlemrc 35042 signsply0 35059 chtvalz 35137 poimirlem23 38392 mblfinlem2 38407 itg2addnclem 38420 itg2gt0cn 38424 ibladdnclem 38425 itgaddnclem2 38428 iblabsnc 38433 iblmulc2nc 38434 ftc1anclem5 38446 ftc1anclem7 38448 ftc1anclem8 38449 ftc1anc 38450 areacirclem1 38457 areacirclem4 38460 mettrifi 38507 aks6d1c1 42982 bcled 43044 bcle2d 43045 readvrec2 43236 monotoddzzfi 43783 rmxypos 43788 rmygeid 43805 stoweidlem55 46883 fourierdlem14 46949 fourierdlem20 46955 fourierdlem92 47026 fourierdlem93 47027 fouriersw 47059 isomennd 47359 ovnssle 47389 hoidmvlelem3 47425 ovnhoilem1 47429 chnsubseqwl 47707 nnlog2ge0lt1 49496 dig1 49538 sepfsepc 49854 seppcld 49856 ex-gte 50655 |
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