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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 1023 | . 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 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: simplr1 1065 simprr1 1071 simp1r1 1119 simp2r1 1125 simp3r1 1131 3anandis 1383 isopolem 5968 caovlem2d 6220 tfrlemibacc 6497 tfrlemibfn 6499 tfr1onlembacc 6513 tfr1onlembfn 6515 tfrcllembacc 6526 tfrcllembfn 6528 eqsupti 7200 prmuloc2 7792 ltntri 8312 elioc2 10176 elico2 10177 elicc2 10178 fseq1p1m1 10334 elfz0ubfz0 10365 ico0 10527 seq3f1olemp 10783 seq3f1oleml 10784 bcval5 11031 hashtpgim 11115 swrdsbslen 11256 ccatswrd 11260 isumss2 11977 tanaddap 12323 dvds2ln 12408 divalglemeunn 12505 divalglemex 12506 divalglemeuneg 12507 qredeq 12691 pcdvdstr 12923 isstructr 13120 prdssgrpd 13521 prdsmndd 13554 imasmnd2 13558 mndissubm 13581 grpsubrcan 13687 grpsubadd 13694 grpsubsub 13695 grpaddsubass 13696 grpsubsub4 13699 grpnnncan2 13703 imasgrp2 13720 mulgnndir 13761 mulgnn0dir 13762 mulgdir 13764 mulgnnass 13767 mulgnn0ass 13768 mulgass 13769 mulgsubdir 13772 issubg2m 13799 eqgval 13833 qusgrp 13842 kerf1ghm 13884 cmn32 13914 cmn12 13916 abladdsub 13925 rngass 13976 imasrng 13993 srgass 14008 ringdilem 14049 ringass 14053 imasring 14101 opprrng 14114 opprring 14116 mulgass3 14122 unitgrp 14154 dvrass 14177 dvrdir 14181 subrgunit 14277 issubrg2 14279 aprap 14324 islss3 14417 sralmod 14488 icnpimaex 14964 cnptopresti 14991 upxp 15025 psmettri 15083 isxmet2d 15101 xmettri 15125 metrtri 15130 xmetres2 15132 bldisj 15154 blss2ps 15159 blss2 15160 xmstri2 15223 mstri2 15224 xmstri 15225 mstri 15226 xmstri3 15227 mstri3 15228 msrtri 15229 comet 15252 bdbl 15256 xmetxp 15260 dvconst 15447 dvconstre 15449 dvconstss 15451 sgmmul 15749 findset 16600 pw1ndom3 16649 |
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