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| Mirrors > Home > ILE Home > Th. List > simpr1 | GIF version | ||
| Description: Simplification rule. (Contributed by Jeff Hankins, 17-Nov-2009.) |
| Ref | Expression |
|---|---|
| simpr1 | ⊢ ((𝜑 ∧ (𝜓 ∧ 𝜒 ∧ 𝜃)) → 𝜓) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simp1 1021 | . 2 ⊢ ((𝜓 ∧ 𝜒 ∧ 𝜃) → 𝜓) | |
| 2 | 1 | adantl 277 | 1 ⊢ ((𝜑 ∧ (𝜓 ∧ 𝜒 ∧ 𝜃)) → 𝜓) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∧ wa 104 ∧ w3a 1002 |
| 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 1004 |
| This theorem is referenced by: simplr1 1063 simprr1 1069 simp1r1 1117 simp2r1 1123 simp3r1 1129 3anandis 1381 isopolem 5946 caovlem2d 6198 tfrlemibacc 6472 tfrlemibfn 6474 tfr1onlembacc 6488 tfr1onlembfn 6490 tfrcllembacc 6501 tfrcllembfn 6503 eqsupti 7163 prmuloc2 7754 ltntri 8274 elioc2 10132 elico2 10133 elicc2 10134 fseq1p1m1 10290 elfz0ubfz0 10321 ico0 10481 seq3f1olemp 10737 seq3f1oleml 10738 bcval5 10985 swrdsbslen 11198 ccatswrd 11202 isumss2 11904 tanaddap 12250 dvds2ln 12335 divalglemeunn 12432 divalglemex 12433 divalglemeuneg 12434 qredeq 12618 pcdvdstr 12850 isstructr 13047 prdssgrpd 13448 prdsmndd 13481 imasmnd2 13485 mndissubm 13508 grpsubrcan 13614 grpsubadd 13621 grpsubsub 13622 grpaddsubass 13623 grpsubsub4 13626 grpnnncan2 13630 imasgrp2 13647 mulgnndir 13688 mulgnn0dir 13689 mulgdir 13691 mulgnnass 13694 mulgnn0ass 13695 mulgass 13696 mulgsubdir 13699 issubg2m 13726 eqgval 13760 qusgrp 13769 kerf1ghm 13811 cmn32 13841 cmn12 13843 abladdsub 13852 rngass 13902 imasrng 13919 srgass 13934 ringdilem 13975 ringass 13979 imasring 14027 opprrng 14040 opprring 14042 mulgass3 14048 unitgrp 14080 dvrass 14103 dvrdir 14107 subrgunit 14203 issubrg2 14205 aprap 14250 islss3 14343 sralmod 14414 icnpimaex 14885 cnptopresti 14912 upxp 14946 psmettri 15004 isxmet2d 15022 xmettri 15046 metrtri 15051 xmetres2 15053 bldisj 15075 blss2ps 15080 blss2 15081 xmstri2 15144 mstri2 15145 xmstri 15146 mstri 15147 xmstri3 15148 mstri3 15149 msrtri 15150 comet 15173 bdbl 15177 xmetxp 15181 dvconst 15368 dvconstre 15370 dvconstss 15372 sgmmul 15670 findset 16308 |
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