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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 11310 | . 2 ⊢ 0 ∈ ℝ | |
| 2 | 1 | leidi 11850 | 1 ⊢ 0 ≤ 0 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: class class class wbr 5102 0cc0 11200 ≤ cle 11344 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-sep 5248 ax-nul 5259 ax-pow 5326 ax-pr 5390 ax-un 7751 ax-resscn 11257 ax-1cn 11258 ax-addrcl 11261 ax-rnegex 11271 ax-cnre 11273 ax-pre-lttri 11274 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 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 3739 df-csb 3847 df-ss 3896 df-dif 4047 df-in 4091 df-un 4151 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4584 df-pr 4586 df-op 4590 df-uni 4867 df-br 5103 df-opab 5167 df-mpt 5186 df-id 5545 df-xp 5656 df-rel 5657 df-cnv 5658 df-co 5659 df-dm 5660 df-rn 5661 df-res 5662 df-ima 5663 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-er 8717 df-en 8974 df-dom 8975 df-sdom 8976 df-pnf 11345 df-mnf 11346 df-xr 11347 df-ltxr 11348 df-le 11349 |
| This theorem is used by: nn0ledivnn 13235 xsubge0 13391 xmulge0 13414 0e0icopnf 13589 0e0iccpnf 13590 0elunit 13600 0mod 14042 sqlecan 14353 discr 14384 cnpart 15407 sqrt0 15408 resqrex 15417 sqrt00 15430 fsumabs 15968 rpnnen2lem4 16385 divalglem7 16569 pcmptdvds 17072 prmreclem4 17097 prmreclem5 17098 prmreclem6 17099 ramz2 17202 ramz 17203 isabvd 21069 prdsxmetlem 24687 metustto 24872 cfilucfil 24878 nmolb2d 25037 nmoi 25047 nmoix 25048 nmoleub 25050 nmo0 25054 pcoval1 25334 pco0 25335 minveclem7 25756 ovolfiniun 25822 ovolicc1 25837 ioorf 25894 itg1ge0a 26032 mbfi1fseqlem5 26040 itg2const 26061 itg2const2 26062 itg2splitlem 26069 itg2cnlem1 26082 itg2cnlem2 26083 iblss 26125 itgle 26130 ibladdlem 26140 iblabs 26149 iblabsr 26150 iblmulc2 26151 bddmulibl 26159 bddiblnc 26162 c1lip1 26317 dveq0 26320 dv11cn 26321 fta1g 26488 abelthlem2 26759 sinq12ge0 26837 cxpge0 27011 abscxp2 27021 log2ublem3 27276 chtwordi 27483 ppiwordi 27489 chpub 27547 bposlem1 27611 bposlem6 27616 dchrisum0flblem2 27836 qabvle 27952 ostth2lem2 27961 colinearalg 29488 eucrct2eupth 30846 ex-po 31036 nvz0 31270 nmlnoubi 31398 nmblolbii 31401 blocnilem 31406 siilem2 31454 minvecolem7 31485 pjneli 32325 nmbdoplbi 32626 nmcoplbi 32630 nmbdfnlbi 32651 nmcfnlbi 32654 nmopcoi 32697 unierri 32706 leoprf2 32729 leoprf 32730 stle0i 32841 fzo0opth 33437 m1pmeq 34159 xrge0iifcnv 34607 xrge0iifiso 34609 xrge0iifhom 34611 esumrnmpt2 34742 dstfrvclim1 35152 ballotlemrc 35205 signsply0 35222 chtvalz 35300 poimirlem23 38604 mblfinlem2 38619 itg2addnclem 38632 itg2gt0cn 38636 ibladdnclem 38637 itgaddnclem2 38640 iblabsnc 38645 iblmulc2nc 38646 ftc1anclem5 38658 ftc1anclem7 38660 ftc1anclem8 38661 ftc1anc 38662 areacirclem1 38669 areacirclem4 38672 mettrifi 38734 aks6d1c1 43209 bcled 43271 bcle2d 43272 readvrec2 43455 monotoddzzfi 43992 rmxypos 43997 rmygeid 44014 stoweidlem55 47108 fourierdlem14 47174 fourierdlem20 47180 fourierdlem92 47251 fourierdlem93 47252 fouriersw 47284 isomennd 47584 ovnssle 47614 hoidmvlelem3 47650 ovnhoilem1 47654 chnsubseqwl 47932 nnlog2ge0lt1 49721 dig1 49763 sepfsepc 50079 seppcld 50081 ex-gte 50865 |
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