| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > simp3d | GIF version | ||
| Description: Deduce a conjunct from a triple conjunction. (Contributed by NM, 4-Sep-2005.) |
| Ref | Expression |
|---|---|
| 3simp1d.1 | ⊢ (𝜑 → (𝜓 ∧ 𝜒 ∧ 𝜃)) |
| Ref | Expression |
|---|---|
| simp3d | ⊢ (𝜑 → 𝜃) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 3simp1d.1 | . 2 ⊢ (𝜑 → (𝜓 ∧ 𝜒 ∧ 𝜃)) | |
| 2 | simp3 1025 | . 2 ⊢ ((𝜓 ∧ 𝜒 ∧ 𝜃) → 𝜃) | |
| 3 | 1, 2 | syl 14 | 1 ⊢ (𝜑 → 𝜃) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∧ w3a 1004 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 |
| This theorem depends on definitions: df-bi 117 df-3an 1006 |
| This theorem is referenced by: simp3bi 1040 erinxp 6778 resixp 6902 exmidapne 7479 addcanprleml 7834 addcanprlemu 7835 ltmprr 7862 lelttrdi 8606 ixxdisj 10138 ixxss1 10139 ixxss2 10140 ixxss12 10141 iccsupr 10201 icodisj 10227 ioom 10521 elicore 10527 intfracq 10583 flqdiv 10584 mulqaddmodid 10627 modsumfzodifsn 10659 seqf1oglem2 10783 cjmul 11447 sumtp 11977 crth 12798 eulerthlem1 12801 eulerthlemh 12805 eulerthlemth 12806 4sqlem13m 12978 ennnfonelemim 13047 ctiunct 13063 strsetsid 13117 strleund 13188 strext 13190 mhm0 13553 submcl 13564 submmnd 13565 eqger 13813 eqgcpbl 13817 lmodvsdir 14329 lssclg 14381 rnglidlmsgrp 14514 2idlcpblrng 14540 lmcvg 14944 lmff 14976 lmtopcnp 14977 xmeter 15163 xmetresbl 15167 tgqioo 15282 ivthinclemlopn 15363 ivthinclemuopn 15365 limccl 15386 limcdifap 15389 limcresi 15393 limccnpcntop 15402 limccnp2lem 15403 limccnp2cntop 15404 limccoap 15405 cosordlem 15576 relogbval 15678 relogbzcl 15679 nnlogbexp 15686 mersenne 15724 perfectlem2 15727 subgruhgredgdm 16124 wlk1walkdom 16213 upgr2wlkdc 16231 clwwlknon 16283 clwwlknonex2lem2 16292 depindlem2 16347 depindlem3 16348 depind 16349 |
| Copyright terms: Public domain | W3C validator |