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Mirrors > Home > MPE Home > Th. List > intnanrd | Structured version Visualization version Unicode version |
Description: Introduction of conjunct inside of a contradiction. (Contributed by NM, 10-Jul-2005.) |
Ref | Expression |
---|---|
intnand.1 |
Ref | Expression |
---|---|
intnanrd |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | intnand.1 | . 2 | |
2 | simpl 473 | . 2 | |
3 | 1, 2 | nsyl 135 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wi 4 wa 384 |
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 |
This theorem is referenced by: bianfd 967 3bior1fand 1439 pr1eqbg 4390 fvmptopab 6697 wemappo 8454 axrepnd 9416 axunnd 9418 fzpreddisj 12390 sadadd2lem2 15172 smumullem 15214 nndvdslegcd 15227 divgcdnn 15236 sqgcd 15278 coprm 15423 pythagtriplem19 15538 isnmnd 17298 nfimdetndef 20395 mdetfval1 20396 ibladdlem 23586 lgsval2lem 25032 lgsval4a 25044 lgsdilem 25049 nbgrnself 26257 wwlks 26727 clwwlknclwwlkdifs 26873 nfrgr2v 27136 2sqcoprm 29647 nosepdmlem 31833 nodenselem8 31841 nosupbnd2lem1 31861 dfrdg4 32058 finxpreclem3 33230 finxpreclem5 33232 ibladdnclem 33466 dihatlat 36623 jm2.23 37563 ltnelicc 39719 limciccioolb 39853 dvmptfprodlem 40159 stoweidlem26 40243 fourierdlem12 40336 fourierdlem42 40366 divgcdoddALTV 41593 |
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