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| Mirrors > Home > ILE Home > Th. List > simp1d | Unicode version | ||
| Description: Deduce a conjunct from a triple conjunction. (Contributed by NM, 4-Sep-2005.) |
| Ref | Expression |
|---|---|
| 3simp1d.1 |
|
| Ref | Expression |
|---|---|
| simp1d |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 3simp1d.1 |
. 2
| |
| 2 | simp1 1028 |
. 2
| |
| 3 | 1, 2 | syl 14 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 |
| This proof depends on definitions: df-bi 117 df-3an 1011 |
| This theorem is used by: simp1bi 1043 erinxp 6883 exmidapne 7626 addcanprleml 7981 addcanprlemu 7982 ltmprr 8009 lelttrdi 8754 ixxdisj 10305 ixxss1 10306 ixxss2 10307 ixxss12 10308 iccss2 10346 iocssre 10355 icossre 10356 iccssre 10357 icodisj 10394 iccf1o 10407 fzen 10447 ioom 10695 intfracq 10757 flqdiv 10758 mulqaddmodid 10801 modsumfzodifsn 10833 addmodlteq 10835 remul 11637 sumtp 12181 crth 13002 phimullem 13003 eulerthlem1 13005 eulerthlemfi 13006 eulerthlemrprm 13007 eulerthlema 13008 eulerthlemh 13009 eulerthlemth 13010 ballotfilemcdc 13223 ballotfilemfc0 13232 ballotfilemro 13266 ctiunct 13331 strsetsid 13385 strleund 13457 strext 13459 mhmf 13772 submss 13783 eqger 14027 eqgcpbl 14031 lmodvscl 14641 lssssg 14697 rnglidlmsgrp 14834 2idlcpblrng 14860 lmfpm 15344 lmff 15350 lmtopcnp 15351 xmeter 15537 tgqioo 15656 ivthinclemlopn 15737 ivthinclemuopn 15739 limcimolemlt 15765 limcresi 15767 cosordlem 15950 relogbval 16053 relogbzcl 16054 nnlogbexp 16061 perfectlem2 16114 wlkprop 16568 wlkf 16571 wlkfg 16572 wlkvtxiedg 16586 wlk1walkdom 16600 wlkvtxedg 16604 upgr2wlkdc 16618 isclwwlkng 16647 eupthseg 16693 trlsegvdeglem3 16703 trlsegvdeglem5 16705 depindlem2 16748 depindlem3 16749 |
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