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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 11303 | . 2 ⊢ 0 ∈ ℝ | |
| 2 | 1 | leidi 11843 | 1 ⊢ 0 ≤ 0 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: class class class wbr 5103 0cc0 11193 ≤ cle 11337 |
| 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 2733 ax-sep 5249 ax-nul 5260 ax-pow 5327 ax-pr 5391 ax-un 7749 ax-resscn 11250 ax-1cn 11251 ax-addrcl 11254 ax-rnegex 11264 ax-cnre 11266 ax-pre-lttri 11267 |
| 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 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-nel 3063 df-ral 3078 df-rex 3088 df-rab 3414 df-v 3453 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 5546 df-xp 5657 df-rel 5658 df-cnv 5659 df-co 5660 df-dm 5661 df-rn 5662 df-res 5663 df-ima 5664 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-er 8710 df-en 8967 df-dom 8968 df-sdom 8969 df-pnf 11338 df-mnf 11339 df-xr 11340 df-ltxr 11341 df-le 11342 |
| This theorem is used by: nn0ledivnn 13228 xsubge0 13384 xmulge0 13407 0e0icopnf 13582 0e0iccpnf 13583 0elunit 13593 0mod 14035 sqlecan 14346 discr 14377 cnpart 15400 sqrt0 15401 resqrex 15410 sqrt00 15423 fsumabs 15961 rpnnen2lem4 16378 divalglem7 16562 pcmptdvds 17065 prmreclem4 17090 prmreclem5 17091 prmreclem6 17092 ramz2 17195 ramz 17196 isabvd 21062 prdsxmetlem 24680 metustto 24865 cfilucfil 24871 nmolb2d 25030 nmoi 25040 nmoix 25041 nmoleub 25043 nmo0 25047 pcoval1 25327 pco0 25328 minveclem7 25749 ovolfiniun 25815 ovolicc1 25830 ioorf 25887 itg1ge0a 26025 mbfi1fseqlem5 26033 itg2const 26054 itg2const2 26055 itg2splitlem 26062 itg2cnlem1 26075 itg2cnlem2 26076 iblss 26118 itgle 26123 ibladdlem 26133 iblabs 26142 iblabsr 26143 iblmulc2 26144 bddmulibl 26152 bddiblnc 26155 c1lip1 26310 dveq0 26313 dv11cn 26314 fta1g 26481 abelthlem2 26752 sinq12ge0 26830 cxpge0 27004 abscxp2 27014 log2ublem3 27269 chtwordi 27476 ppiwordi 27482 chpub 27540 bposlem1 27604 bposlem6 27609 dchrisum0flblem2 27829 qabvle 27945 ostth2lem2 27954 colinearalg 29481 eucrct2eupth 30839 ex-po 31029 nvz0 31263 nmlnoubi 31391 nmblolbii 31394 blocnilem 31399 siilem2 31447 minvecolem7 31478 pjneli 32318 nmbdoplbi 32619 nmcoplbi 32623 nmbdfnlbi 32644 nmcfnlbi 32647 nmopcoi 32690 unierri 32699 leoprf2 32722 leoprf 32723 stle0i 32834 fzo0opth 33388 m1pmeq 34110 xrge0iifcnv 34558 xrge0iifiso 34560 xrge0iifhom 34562 esumrnmpt2 34693 dstfrvclim1 35103 ballotlemrc 35156 signsply0 35173 chtvalz 35251 poimirlem23 38541 mblfinlem2 38556 itg2addnclem 38569 itg2gt0cn 38573 ibladdnclem 38574 itgaddnclem2 38577 iblabsnc 38582 iblmulc2nc 38583 ftc1anclem5 38595 ftc1anclem7 38597 ftc1anclem8 38598 ftc1anc 38599 areacirclem1 38606 areacirclem4 38609 mettrifi 38671 aks6d1c1 43146 bcled 43208 bcle2d 43209 readvrec2 43392 monotoddzzfi 43928 rmxypos 43933 rmygeid 43950 stoweidlem55 47034 fourierdlem14 47100 fourierdlem20 47106 fourierdlem92 47177 fourierdlem93 47178 fouriersw 47210 isomennd 47510 ovnssle 47540 hoidmvlelem3 47576 ovnhoilem1 47580 chnsubseqwl 47858 nnlog2ge0lt1 49647 dig1 49689 sepfsepc 50005 seppcld 50007 ex-gte 50791 |
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