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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 6887 exmidapne 7632 addcanprleml 7987 addcanprlemu 7988 ltmprr 8015 lelttrdi 8761 ixxdisj 10322 ixxss1 10323 ixxss2 10324 ixxss12 10325 iccss2 10363 iocssre 10372 icossre 10373 iccssre 10374 icodisj 10411 iccf1o 10424 fzen 10464 ioom 10712 intfracq 10778 flqdiv 10779 mulqaddmodid 10822 modsumfzodifsn 10854 addmodlteq 10856 remul 11659 sumtp 12206 crth 13031 phimullem 13032 eulerthlem1 13034 eulerthlemfi 13035 eulerthlemrprm 13036 eulerthlema 13037 eulerthlemh 13038 eulerthlemth 13039 ballotfilemcdc 13281 ballotfilemfc0 13290 ballotfilemro 13324 ctiunct 13389 strsetsid 13443 strleund 13516 strext 13518 mhmf 13831 submss 13842 eqger 14086 eqgcpbl 14090 lmodvscl 14750 lssssg 14806 rnglidlmsgrp 14943 2idlcpblrng 14969 lmfpm 15469 lmff 15475 lmtopcnp 15476 xmeter 15662 tgqioo 15781 ivthinclemlopn 15862 ivthinclemuopn 15864 limcimolemlt 15890 limcresi 15892 cosordlem 16077 relogbval 16187 relogbzcl 16188 nnlogbexp 16195 perfectlem2 16300 wlkprop 16773 wlkf 16776 wlkfg 16777 wlkvtxiedg 16791 wlk1walkdom 16805 wlkvtxedg 16809 upgr2wlkdc 16823 isclwwlkng 16852 eupthseg 16898 trlsegvdeglem3 16908 trlsegvdeglem5 16910 depindlem2 16953 depindlem3 16954 |
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