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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 5474 fsnex 7271 fisupg 9236 fiinfg 9449 cantnff 9631 fseqenlem2 9997 fpwwe2lem10 10613 fpwwe2lem11 10614 fpwwe2 10616 rlimsqzlem 15690 ramub1lem2 17077 mriss 17681 invfun 17811 pltle 18377 subgslw 19677 frgpnabllem2 19935 cyggeninv 19944 ablfaclem3 20150 lmodfopnelem1 20988 ssdifidllem 21444 pjff 21822 pjf2 21824 pjfo 21825 pjcss 21826 mplind 22181 mhpmpl 22267 fvmptnn04ifc 22970 chfacfisf 22972 chfacfisfcpmat 22973 tg1 23082 cldss 23147 cnf2 23367 cncnp 23398 lly1stc 23614 refbas 23628 qtoptop2 23817 qtoprest 23835 elfm3 24068 flfelbas 24112 cnextf 24184 restutopopn 24356 cfilufbas 24406 fmucnd 24409 blgt0 24517 xblss2ps 24519 xblss2 24520 tngngp 24772 cfilfil 25387 iscau2 25397 caufpm 25402 cmetcaulem 25408 dvcnp2 26040 dvfsumrlim 26151 dvfsumrlim2 26152 fta1g 26288 dvdsflsumcom 27310 fsumvma 27335 vmadivsumb 27605 dchrisumlema 27610 dchrvmasumlem1 27617 dchrvmasum2lem 27618 dchrvmasumiflem1 27623 selbergb 27671 selberg2b 27674 pntibndlem3 27714 pntlem3 27731 motgrp 28770 oppnid 28977 sspnv 30987 lnof 31016 bloln 31045 dfmgc2 33229 elrgspnsubrunlem2 33481 dflringlem2 33702 rprmcl 33725 rprmnz 33727 rprmnunit 33728 ply1unit 33782 fldexttr 33965 algextdeglem8 34031 reff 34146 signsply0 34855 cvmliftmolem1 35644 cvmlift2lem9a 35666 mbfresfi 38177 itg2gt0cn 38186 ismtyres 38319 ghomf 38401 rngoisohom 38491 pridlidl 38546 pridlnr 38547 maxidlidl 38552 lflf 39699 lkrcl 39728 cvrlt 39906 cvrle 39914 atbase 39925 llnbase 40145 lplnbase 40170 lvolbase 40214 psubssat 40390 lhpbase 40634 laut1o 40721 ldillaut 40747 ltrnldil 40758 diadmclN 41673 pell1234qrre 43441 lnmlsslnm 43670 cantnf2 43914 naddcnfid1 43956 cvgdvgrat 44887 stoweidlem34 46606 mpbiran3d 49426 |
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