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| Mirrors > Home > ILE Home > Th. List > simpr2 | Unicode version | ||
| Description: Simplification rule. (Contributed by Jeff Hankins, 17-Nov-2009.) |
| Ref | Expression |
|---|---|
| simpr2 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simp2 1029 |
. 2
| |
| 2 | 1 | adantl 277 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 |
| This proof depends on definitions: df-bi 117 df-3an 1011 |
| This theorem is used by: simplr2 1071 simprr2 1077 simp1r2 1125 simp2r2 1131 simp3r2 1137 3anandis 1388 isopolem 6031 tfrlemibacc 6601 tfrlemibfn 6603 tfr1onlembacc 6617 tfr1onlembfn 6619 tfrcllembacc 6630 tfrcllembfn 6632 prltlu 7860 prdisj 7865 prmuloc2 7940 ltntri 8461 eluzuzle 9946 xlesubadd 10302 elioc2 10355 elico2 10356 elicc2 10357 fseq1p1m1 10518 fz0fzelfz0 10551 seq3f1olemp 10973 bcval5 11223 hashdifpr 11283 hashtpgim 11319 swrdsbslen 11460 ccatswrd 11464 swrdswrdlem 11498 summodclem2 12174 isumss2 12185 tanaddap 12531 dvds2ln 12616 divalglemeunn 12713 divalglemex 12714 divalglemeuneg 12715 isstructr 13425 f1ovscpbl 13692 mndissubm 13841 grpsubrcan 13945 grpsubadd 13952 grpaddsubass 13954 grpsubsub4 13957 grppnpcan2 13958 grpnpncan 13959 mulgnndir 14013 mulgnn0dir 14014 mulgdir 14016 mulgnnass 14019 mulgnn0ass 14020 mulgass 14021 mulgsubdir 14024 issubg2m 14051 eqgval 14085 qusgrp 14094 cmn32 14197 cmn12 14199 abladdsub 14209 ablsubsub23 14219 prdssgrpd 14298 prdsmndd 14301 rngass 14345 srgdilem 14380 srgass 14382 ringdilem 14423 ringass 14427 opprrng 14491 opprring 14493 mulgass3 14500 unitgrp 14532 dvrass 14555 dvrdir 14559 subrgunit 14656 issubrg2 14658 aprap 14707 lsssn0 14816 islss3 14825 sralmod 14896 psrringfi 15204 restopnb 15407 icnpimaex 15437 cnptopresti 15464 psmettri 15556 isxmet2d 15574 xmettri 15598 metrtri 15603 xmetres2 15605 bldisj 15627 blss2ps 15632 blss2 15633 xmstri2 15696 mstri2 15697 xmstri 15698 mstri 15699 xmstri3 15700 mstri3 15701 msrtri 15702 comet 15725 bdbl 15729 xmetxp 15733 dvconst 15920 dvconstre 15922 dvconstss 15924 sgmmul 16290 gausslemma2dlem1a 16382 pw1ndom3 17225 |
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