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| Mirrors > Home > MPE Home > Th. List > simplr1 | Structured version Visualization version GIF version | ||
| Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.) (Proof shortened by Wolf Lammen, 23-Jun-2022.) |
| Ref | Expression |
|---|---|
| simplr1 | ⊢ (((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) ∧ 𝜏) → 𝜑) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simp1 1152 | . 2 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜑) | |
| 2 | 1 | ad2antlr 739 | 1 ⊢ (((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) ∧ 𝜏) → 𝜑) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 400 ∧ w3a 1101 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-3an 1103 |
| This theorem is referenced by: soltmin 6127 frfi 9233 wemappo 9499 iccsplit 13503 ccatswrd 14696 sqrmo 15292 pcdvdstr 16926 vdwlem12 17042 mreexexlem4d 17693 iscatd2 17727 oppccomfpropd 17773 resssetc 18139 resscatc 18156 mod1ile 18539 mod2ile 18540 prdssgrpd 18781 prdsmndd 18818 grprcan 19030 submomnd 20193 ogrpaddltbi 20200 prdsrngd 20245 prdsringd 20393 lmodprop2d 21014 lssintcl 21054 prdslmodd 21059 islmhm2 21128 islbs3 21248 ofco2 22569 mdetmul 22741 restopnb 23293 regsep2 23494 iunconn 23546 blsscls2 24622 met2ndci 24640 xrsblre 24930 nosupbnd1lem5 27834 conway 27930 addsass 28156 mulscom 28290 legso 28826 colline 28877 tglowdim2ln 28879 cgrahl 29079 f1otrg 29129 f1otrge 29130 ax5seglem4 29191 ax5seglem5 29192 axcontlem4 29226 axcontlem8 29230 axcontlem9 29231 axcontlem10 29232 eengtrkg 29245 rusgrnumwwlks 30235 frgr3v 30535 lmhmimasvsca 33271 erdszelem8 35561 elmrsubrn 35883 btwncomim 36376 btwnswapid 36380 broutsideof3 36489 outsideoftr 36492 outsidele 36495 nmulprop 36553 nmulcom 36557 isbasisrelowllem1 37861 isbasisrelowllem2 37862 cvrletrN 39909 ltltncvr 40059 atcvrj2b 40068 2at0mat0 40161 paddasslem11 40466 pmod1i 40484 lautcvr 40728 tendoplass 41419 tendodi1 41420 tendodi2 41421 cdlemk34 41546 mendassa 43779 grumnud 44860 3adantlr3 45618 ssinc 45663 ssdec 45664 ioondisj2 46067 ioondisj1 46068 subsubelfzo0 47919 ply1mulgsumlem2 49018 lincresunit3lem2 49111 catprs 49640 fthcomf 49786 oppcthinco 50068 oppcthinendcALT 50070 |
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