| 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 6783 resixp 6907 exmidapne 7484 addcanprleml 7839 addcanprlemu 7840 ltmprr 7867 lelttrdi 8611 ixxdisj 10143 ixxss1 10144 ixxss2 10145 ixxss12 10146 iccsupr 10206 icodisj 10232 ioom 10526 elicore 10532 intfracq 10588 flqdiv 10589 mulqaddmodid 10632 modsumfzodifsn 10664 seqf1oglem2 10788 cjmul 11468 sumtp 11998 crth 12819 eulerthlem1 12822 eulerthlemh 12826 eulerthlemth 12827 4sqlem13m 12999 ennnfonelemim 13068 ctiunct 13084 strsetsid 13138 strleund 13209 strext 13211 mhm0 13574 submcl 13585 submmnd 13586 eqger 13834 eqgcpbl 13838 lmodvsdir 14350 lssclg 14402 rnglidlmsgrp 14535 2idlcpblrng 14561 lmcvg 14970 lmff 15002 lmtopcnp 15003 xmeter 15189 xmetresbl 15193 tgqioo 15308 ivthinclemlopn 15389 ivthinclemuopn 15391 limccl 15412 limcdifap 15415 limcresi 15419 limccnpcntop 15428 limccnp2lem 15429 limccnp2cntop 15430 limccoap 15431 cosordlem 15602 relogbval 15704 relogbzcl 15705 nnlogbexp 15712 mersenne 15750 perfectlem2 15753 subgruhgredgdm 16150 wlk1walkdom 16239 upgr2wlkdc 16257 clwwlknon 16309 clwwlknonex2lem2 16318 depindlem2 16387 depindlem3 16388 depind 16389 |
| Copyright terms: Public domain | W3C validator |