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| Mirrors > Home > MPE Home > Th. List > simprbda | Structured version Visualization version GIF version | ||
| Description: Deduction eliminating a conjunct. (Contributed by NM, 22-Oct-2007.) |
| Ref | Expression |
|---|---|
| simplbda.1 | ⊢ (𝜑 → (𝜓 ↔ (𝜒 ∧ 𝜃))) |
| Ref | Expression |
|---|---|
| simprbda | ⊢ ((𝜑 ∧ 𝜓) → 𝜒) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simplbda.1 | . . 3 ⊢ (𝜑 → (𝜓 ↔ (𝜒 ∧ 𝜃))) | |
| 2 | 1 | biimpa 481 | . 2 ⊢ ((𝜑 ∧ 𝜓) → (𝜒 ∧ 𝜃)) |
| 3 | 2 | simpld 499 | 1 ⊢ ((𝜑 ∧ 𝜓) → 𝜒) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 209 ∧ wa 400 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
| This theorem depends on definitions: df-bi 210 df-an 401 |
| This theorem is referenced by: oteqex 5484 fsnex 7282 fisupg 9247 fiinfg 9460 cantnff 9642 fseqenlem2 10008 fpwwe2lem10 10624 fpwwe2lem11 10625 fpwwe2 10627 rlimsqzlem 15699 ramub1lem2 17086 mriss 17690 invfun 17820 pltle 18386 subgslw 19685 frgpnabllem2 19943 cyggeninv 19952 ablfaclem3 20158 lmodfopnelem1 20996 ssdifidllem 21452 pjff 21830 pjf2 21832 pjfo 21833 pjcss 21834 mplind 22189 mhpmpl 22275 fvmptnn04ifc 22977 chfacfisf 22979 chfacfisfcpmat 22980 tg1 23089 cldss 23154 cnf2 23374 cncnp 23405 lly1stc 23621 refbas 23635 qtoptop2 23824 qtoprest 23842 elfm3 24075 flfelbas 24119 cnextf 24191 restutopopn 24363 cfilufbas 24413 fmucnd 24416 blgt0 24524 xblss2ps 24526 xblss2 24527 tngngp 24779 cfilfil 25394 iscau2 25404 caufpm 25409 cmetcaulem 25415 dvcnp2 26047 dvfsumrlim 26158 dvfsumrlim2 26159 fta1g 26295 dvdsflsumcom 27317 fsumvma 27342 vmadivsumb 27612 dchrisumlema 27617 dchrvmasumlem1 27624 dchrvmasum2lem 27625 dchrvmasumiflem1 27630 selbergb 27678 selberg2b 27681 pntibndlem3 27721 pntlem3 27738 motgrp 28777 oppnid 28985 sspnv 31018 lnof 31047 bloln 31076 dfmgc2 33256 elrgspnsubrunlem2 33508 dflringlem2 33729 rprmcl 33752 rprmnz 33754 rprmnunit 33755 ply1unit 33809 fldexttr 33992 algextdeglem8 34058 reff 34173 signsply0 34882 cvmliftmolem1 35671 cvmlift2lem9a 35693 mbfresfi 38204 itg2gt0cn 38213 ismtyres 38346 ghomf 38428 rngoisohom 38518 pridlidl 38573 pridlnr 38574 maxidlidl 38579 lflf 39726 lkrcl 39755 cvrlt 39933 cvrle 39941 atbase 39952 llnbase 40172 lplnbase 40197 lvolbase 40241 psubssat 40417 lhpbase 40661 laut1o 40748 ldillaut 40774 ltrnldil 40785 diadmclN 41700 pell1234qrre 43470 lnmlsslnm 43699 cantnf2 43943 naddcnfid1 43985 cvgdvgrat 44914 stoweidlem34 46639 mpbiran3d 49459 |
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