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Mirrors > Home > MPE Home > Th. List > pm2.61ne | Structured version Visualization version Unicode version |
Description: Deduction eliminating an inequality in an antecedent. (Contributed by NM, 24-May-2006.) (Proof shortened by Andrew Salmon, 25-May-2011.) (Proof shortened by Wolf Lammen, 25-Nov-2019.) |
Ref | Expression |
---|---|
pm2.61ne.1 | |
pm2.61ne.2 | |
pm2.61ne.3 |
Ref | Expression |
---|---|
pm2.61ne |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | pm2.61ne.3 | . . 3 | |
2 | pm2.61ne.1 | . . 3 | |
3 | 1, 2 | syl5ibr 236 | . 2 |
4 | pm2.61ne.2 | . . 3 | |
5 | 4 | expcom 451 | . 2 |
6 | 3, 5 | pm2.61ine 2877 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wa 384 wceq 1483 wne 2794 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
This theorem depends on definitions: df-bi 197 df-an 386 df-ne 2795 |
This theorem is referenced by: pwdom 8112 cantnfle 8568 cantnflem1 8586 cantnf 8590 cdalepw 9018 infmap2 9040 zornn0g 9327 ttukeylem6 9336 msqge0 10549 xrsupsslem 12137 xrinfmsslem 12138 fzoss1 12495 swrdcl 13419 abs1m 14075 fsumcvg3 14460 bezoutlem4 15259 gcdmultiplez 15270 dvdssq 15280 lcmid 15322 pcdvdsb 15573 pcgcd1 15581 pc2dvds 15583 pcaddlem 15592 qexpz 15605 4sqlem19 15667 prmlem1a 15813 gsumwsubmcl 17375 gsumccat 17378 gsumwmhm 17382 zringlpir 19837 mretopd 20896 ufildom1 21730 alexsublem 21848 nmolb2d 22522 nmoi 22532 nmoix 22533 ipcau2 23033 mdegcl 23829 ply1divex 23896 ig1pcl 23935 dgrmulc 24027 mulcxplem 24430 vmacl 24844 efvmacl 24846 vmalelog 24930 padicabv 25319 nmlnoubi 27651 nmblolbii 27654 blocnilem 27659 blocni 27660 ubthlem1 27726 nmbdoplbi 28883 cnlnadjlem7 28932 branmfn 28964 pjbdlni 29008 shatomistici 29220 segcon2 32212 lssats 34299 ps-1 34763 3atlem5 34773 lplnnle2at 34827 2llnm3N 34855 lvolnle3at 34868 4atex2 35363 cdlemd5 35489 cdleme21k 35626 cdlemg33b 35995 mapdrvallem2 36934 mapdhcl 37016 hdmapval3N 37130 hdmap10 37132 hdmaprnlem17N 37155 hdmap14lem2a 37159 hdmaplkr 37205 hgmapvv 37218 cntzsdrg 37772 pfxcl 41386 |
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