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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 1022 |
. 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 1004 |
| This theorem is referenced by: simp2bi 1037 erinxp 6773 resixp 6897 exmidapne 7469 addcanprleml 7824 addcanprlemu 7825 ltmprr 7852 lelttrdi 8596 ixxdisj 10128 ixxss1 10129 ixxss2 10130 ixxss12 10131 iccgelb 10157 iccss2 10169 icodisj 10217 ioom 10510 elicore 10516 flqdiv 10573 mulqaddmodid 10616 modsumfzodifsn 10648 addmodlteq 10650 immul 11430 sumtp 11965 crth 12786 phimullem 12787 eulerthlem1 12789 eulerthlema 12792 eulerthlemh 12793 eulerthlemth 12794 ctiunct 13051 structn0fun 13085 strleund 13176 strext 13178 mhmlin 13540 subm0cl 13551 eqger 13801 eqgcpbl 13805 lmodvsdi 14315 lss0cl 14373 rnglidlmsgrp 14501 2idlcpblrng 14527 lmcl 14959 lmtopcnp 14964 xmeter 15150 tgqioo 15269 ivthinclemlopn 15350 ivthinclemuopn 15352 limcimolemlt 15378 limcresi 15380 limccnpcntop 15389 limccnp2lem 15390 limccnp2cntop 15391 cosordlem 15563 perfectlem2 15714 wlkp 16131 wlkpg 16132 wlkvtxiedg 16142 wlk1walkdom 16156 upgr2wlkdc 16172 isclwwlkn 16208 clwwlknwrd 16209 clwwlknon 16224 clwwlknonex2e 16235 |
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