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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 5958 caovlem2d 6210 tfrlemibacc 6487 tfrlemibfn 6489 tfr1onlembacc 6503 tfr1onlembfn 6505 tfrcllembacc 6516 tfrcllembfn 6518 eqsupti 7189 prmuloc2 7780 ltntri 8300 elioc2 10164 elico2 10165 elicc2 10166 fseq1p1m1 10322 elfz0ubfz0 10353 ico0 10514 seq3f1olemp 10770 seq3f1oleml 10771 bcval5 11018 swrdsbslen 11240 ccatswrd 11244 isumss2 11947 tanaddap 12293 dvds2ln 12378 divalglemeunn 12475 divalglemex 12476 divalglemeuneg 12477 qredeq 12661 pcdvdstr 12893 isstructr 13090 prdssgrpd 13491 prdsmndd 13524 imasmnd2 13528 mndissubm 13551 grpsubrcan 13657 grpsubadd 13664 grpsubsub 13665 grpaddsubass 13666 grpsubsub4 13669 grpnnncan2 13673 imasgrp2 13690 mulgnndir 13731 mulgnn0dir 13732 mulgdir 13734 mulgnnass 13737 mulgnn0ass 13738 mulgass 13739 mulgsubdir 13742 issubg2m 13769 eqgval 13803 qusgrp 13812 kerf1ghm 13854 cmn32 13884 cmn12 13886 abladdsub 13895 rngass 13945 imasrng 13962 srgass 13977 ringdilem 14018 ringass 14022 imasring 14070 opprrng 14083 opprring 14085 mulgass3 14091 unitgrp 14123 dvrass 14146 dvrdir 14150 subrgunit 14246 issubrg2 14248 aprap 14293 islss3 14386 sralmod 14457 icnpimaex 14928 cnptopresti 14955 upxp 14989 psmettri 15047 isxmet2d 15065 xmettri 15089 metrtri 15094 xmetres2 15096 bldisj 15118 blss2ps 15123 blss2 15124 xmstri2 15187 mstri2 15188 xmstri 15189 mstri 15190 xmstri3 15191 mstri3 15192 msrtri 15193 comet 15216 bdbl 15220 xmetxp 15224 dvconst 15411 dvconstre 15413 dvconstss 15415 sgmmul 15713 findset 16490 pw1ndom3 16539 |
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