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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 6028 tfrlemibacc 6597 tfrlemibfn 6599 tfr1onlembacc 6613 tfr1onlembfn 6615 tfrcllembacc 6626 tfrcllembfn 6628 prltlu 7854 prdisj 7859 prmuloc2 7934 ltntri 8455 eluzuzle 9939 xlesubadd 10295 elioc2 10348 elico2 10349 elicc2 10350 fseq1p1m1 10511 fz0fzelfz0 10544 seq3f1olemp 10965 bcval5 11215 hashdifpr 11275 hashtpgim 11311 swrdsbslen 11452 ccatswrd 11456 swrdswrdlem 11490 summodclem2 12165 isumss2 12176 tanaddap 12522 dvds2ln 12607 divalglemeunn 12704 divalglemex 12705 divalglemeuneg 12706 isstructr 13416 f1ovscpbl 13682 mndissubm 13831 grpsubrcan 13935 grpsubadd 13942 grpaddsubass 13944 grpsubsub4 13947 grppnpcan2 13948 grpnpncan 13949 mulgnndir 14003 mulgnn0dir 14004 mulgdir 14006 mulgnnass 14009 mulgnn0ass 14010 mulgass 14011 mulgsubdir 14014 issubg2m 14041 eqgval 14075 qusgrp 14084 cmn32 14156 cmn12 14158 abladdsub 14168 ablsubsub23 14178 prdssgrpd 14240 prdsmndd 14243 rngass 14287 srgdilem 14322 srgass 14324 ringdilem 14365 ringass 14369 opprrng 14431 opprring 14433 mulgass3 14440 unitgrp 14472 dvrass 14495 dvrdir 14499 subrgunit 14596 issubrg2 14598 aprap 14647 lsssn0 14756 islss3 14765 sralmod 14836 restopnb 15331 icnpimaex 15361 cnptopresti 15388 psmettri 15480 isxmet2d 15498 xmettri 15522 metrtri 15527 xmetres2 15529 bldisj 15551 blss2ps 15556 blss2 15557 xmstri2 15620 mstri2 15621 xmstri 15622 mstri 15623 xmstri3 15624 mstri3 15625 msrtri 15626 comet 15649 bdbl 15653 xmetxp 15657 dvconst 15844 dvconstre 15846 dvconstss 15848 sgmmul 16191 gausslemma2dlem1a 16275 pw1ndom3 17118 |
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