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| Mirrors > Home > MPE Home > Th. List > simp1bi | Structured version Visualization version GIF version | ||
| Description: Deduce a conjunct from a triple conjunction. (Contributed by Jonathan Ben-Naim, 3-Jun-2011.) |
| Ref | Expression |
|---|---|
| 3simp1bi.1 | ⊢ (𝜑 ↔ (𝜓 ∧ 𝜒 ∧ 𝜃)) |
| Ref | Expression |
|---|---|
| simp1bi | ⊢ (𝜑 → 𝜓) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 3simp1bi.1 | . . 3 ⊢ (𝜑 ↔ (𝜓 ∧ 𝜒 ∧ 𝜃)) | |
| 2 | 1 | biimpi 216 | . 2 ⊢ (𝜑 → (𝜓 ∧ 𝜒 ∧ 𝜃)) |
| 3 | 2 | simp1d 1143 | 1 ⊢ (𝜑 → 𝜓) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 206 ∧ w3a 1087 |
| 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 207 df-an 396 df-3an 1089 |
| This theorem is referenced by: limord 6384 smores2 8294 smofvon2 8296 smofvon 8299 errel 8653 elunitrn 13420 lincmb01cmp 13448 iccf1o 13449 elfznn0 13574 elfzouz 13618 ef01bndlem 16151 sin01bnd 16152 cos01bnd 16153 sin01gt0 16157 cos01gt0 16158 sin02gt0 16159 gzcn 16903 mresspw 17554 drsprs 18269 ipodrscl 18504 subgrcl 19107 pmtrfconj 19441 pgpprm 19568 slwprm 19584 efgsdmi 19707 efgsrel 19709 efgs1b 19711 efgsp1 19712 efgsres 19713 efgsfo 19714 efgredlema 19715 efgredlemf 19716 efgredlemd 19719 efgredlemc 19720 efgredlem 19722 efgrelexlemb 19725 efgcpbllemb 19730 omndmnd 20101 rngabl 20136 srgcmn 20170 ringgrp 20219 irredcl 20404 subrngrcl 20528 sdrgrcl 20766 orngring 20839 lmodgrp 20862 lssss 20931 phllvec 21609 obsrcl 21703 locfintop 23486 fclstop 23976 tmdmnd 24040 tgpgrp 24043 trgtgp 24133 tdrgtrg 24138 ust0 24185 ngpgrp 24564 elii1 24902 elii2 24903 icopnfcnv 24909 icopnfhmeo 24910 iccpnfhmeo 24912 xrhmeo 24913 oprpiece1res2 24919 phtpcer 24962 pcoval2 24983 pcoass 24991 clmlmod 25034 cphphl 25138 cphnlm 25139 cphsca 25146 bnnvc 25307 uc1pcl 26109 mon1pcl 26110 sinq12ge0 26472 cosq14ge0 26475 cosq34lt1 26491 cosord 26495 cos11 26497 recosf1o 26499 resinf1o 26500 efifo 26511 logrncn 26526 atanf 26844 atanneg 26871 efiatan 26876 atanlogaddlem 26877 atanlogadd 26878 atanlogsub 26880 efiatan2 26881 2efiatan 26882 tanatan 26883 areass 26923 dchrvmasumlem2 27461 dchrvmasumiflem1 27464 brbtwn2 28974 ax5seglem1 28997 ax5seglem2 28998 ax5seglem3 29000 ax5seglem5 29002 ax5seglem6 29003 ax5seglem9 29006 ax5seg 29007 axbtwnid 29008 axpaschlem 29009 axpasch 29010 axcontlem2 29034 axcontlem4 29036 axcontlem7 29039 pthistrl 29791 clwwlkbp 30055 sticl 32286 hstcl 32288 slmdcmn 33266 rrextnrg 34145 rrextdrg 34146 rossspw 34313 srossspw 34320 eulerpartlemd 34510 eulerpartlemf 34514 eulerpartlemgvv 34520 eulerpartlemgu 34521 eulerpartlemgh 34522 eulerpartlemgs2 34524 eulerpartlemn 34525 bnj564 34887 bnj1366 34971 bnj545 35037 bnj548 35039 bnj558 35044 bnj570 35047 bnj580 35055 bnj929 35078 bnj998 35099 bnj1006 35102 bnj1190 35150 bnj1523 35213 msrval 35720 mthmpps 35764 eqvrelrefrel 39003 atllat 39746 stoweidlem60 46488 fourierdlem111 46645 modmknepk 47816 muldvdsfacgt 47834 prproropf1o 47967 gpgedgvtx1 48538 arweutermc 50005 |
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