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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 1024 | . 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 1005 |
| 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 1007 |
| This theorem is referenced by: simplr1 1066 simprr1 1072 simp1r1 1120 simp2r1 1126 simp3r1 1132 3anandis 1384 isopolem 6001 caovlem2d 6255 suppfnss 6470 tfrlemibacc 6570 tfrlemibfn 6572 tfr1onlembacc 6586 tfr1onlembfn 6588 tfrcllembacc 6599 tfrcllembfn 6601 eqsupti 7300 prmuloc2 7898 ltntri 8418 elioc2 10291 elico2 10292 elicc2 10293 fseq1p1m1 10453 elfz0ubfz0 10484 ico0 10648 seq3f1olemp 10904 seq3f1oleml 10905 bcval5 11153 hashtpgim 11245 swrdsbslen 11386 ccatswrd 11390 isumss2 12107 tanaddap 12453 dvds2ln 12538 divalglemeunn 12635 divalglemex 12636 divalglemeuneg 12637 qredeq 12821 pcdvdstr 13053 isstructr 13314 imasmnd2 13710 mndissubm 13733 grpsubrcan 13839 grpsubadd 13846 grpsubsub 13847 grpaddsubass 13848 grpsubsub4 13851 grpnnncan2 13855 imasgrp2 13866 mulgnndir 13907 mulgnn0dir 13908 mulgdir 13910 mulgnnass 13913 mulgnn0ass 13914 mulgass 13915 mulgsubdir 13918 issubg2m 13945 eqgval 13979 qusgrp 13988 kerf1ghm 14030 cmn32 14060 cmn12 14062 abladdsub 14071 prdssgrpd 14136 prdsmndd 14139 rngass 14181 imasrng 14198 srgass 14217 ringdilem 14258 ringass 14262 imasring 14310 opprrng 14323 opprring 14325 mulgass3 14332 unitgrp 14364 dvrass 14387 dvrdir 14391 subrgunit 14488 issubrg2 14490 aprap 14539 islss3 14656 sralmod 14727 icnpimaex 15205 cnptopresti 15232 upxp 15266 psmettri 15324 isxmet2d 15342 xmettri 15366 metrtri 15371 xmetres2 15373 bldisj 15395 blss2ps 15400 blss2 15401 xmstri2 15464 mstri2 15465 xmstri 15466 mstri 15467 xmstri3 15468 mstri3 15469 msrtri 15470 comet 15493 bdbl 15497 xmetxp 15501 dvconst 15688 dvconstre 15690 dvconstss 15692 sgmmul 15993 findset 16854 pw1ndom3 16903 |
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