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| Mirrors > Home > ILE Home > Th. List > simp2d | Unicode version | ||
| Description: Deduce a conjunct from a triple conjunction. (Contributed by NM, 4-Sep-2005.) |
| Ref | Expression |
|---|---|
| 3simp1d.1 |
|
| Ref | Expression |
|---|---|
| simp2d |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 3simp1d.1 |
. 2
| |
| 2 | simp2 1025 |
. 2
| |
| 3 | 1, 2 | syl 14 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 |
| This theorem is referenced by: simp2bi 1040 erinxp 6821 resixp 6945 exmidapne 7522 addcanprleml 7877 addcanprlemu 7878 ltmprr 7905 lelttrdi 8648 ixxdisj 10182 ixxss1 10183 ixxss2 10184 ixxss12 10185 iccgelb 10211 iccss2 10223 icodisj 10271 ioom 10566 elicore 10572 flqdiv 10629 mulqaddmodid 10672 modsumfzodifsn 10704 addmodlteq 10706 immul 11502 sumtp 12038 crth 12859 phimullem 12860 eulerthlem1 12862 eulerthlema 12865 eulerthlemh 12866 eulerthlemth 12867 ctiunct 13124 structn0fun 13158 strleund 13249 strext 13251 mhmlin 13613 subm0cl 13624 eqger 13874 eqgcpbl 13878 lmodvsdi 14390 lss0cl 14448 rnglidlmsgrp 14576 2idlcpblrng 14602 lmcl 15039 lmtopcnp 15044 xmeter 15230 tgqioo 15349 ivthinclemlopn 15430 ivthinclemuopn 15432 limcimolemlt 15458 limcresi 15460 limccnpcntop 15469 limccnp2lem 15470 limccnp2cntop 15471 cosordlem 15643 perfectlem2 15797 subgruhgredgdm 16194 subumgredg2en 16195 wlkp 16258 wlkpg 16259 wlkvtxiedg 16269 wlk1walkdom 16283 upgr2wlkdc 16301 isclwwlkn 16337 clwwlknwrd 16338 clwwlknon 16353 clwwlknonex2e 16364 trlsegvdeglem3 16386 trlsegvdeglem5 16388 eupth2lem3fi 16400 depindlem2 16431 depindlem3 16432 depind 16433 |
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