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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 217 | . 2 ⊢ (𝜑 → (𝜓 ∧ 𝜒 ∧ 𝜃)) |
| 3 | 2 | simp1d 1148 | 1 ⊢ (𝜑 → 𝜓) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 207 ∧ w3a 1092 |
| 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 208 df-an 397 df-3an 1094 |
| This theorem is referenced by: limord 6378 smores2 8291 smofvon2 8293 smofvon 8296 errel 8650 elunitrn 13418 lincmb01cmp 13446 iccf1o 13447 elfznn0 13572 elfzouz 13616 ef01bndlem 16149 sin01bnd 16150 cos01bnd 16151 sin01gt0 16155 cos01gt0 16156 sin02gt0 16157 gzcn 16901 mresspw 17552 drsprs 18267 ipodrscl 18502 subgrcl 19105 pmtrfconj 19439 pgpprm 19566 slwprm 19582 efgsdmi 19705 efgsrel 19707 efgs1b 19709 efgsp1 19710 efgsres 19711 efgsfo 19712 efgredlema 19713 efgredlemf 19714 efgredlemd 19717 efgredlemc 19718 efgredlem 19720 efgrelexlemb 19723 efgcpbllemb 19728 omndmnd 20099 rngabl 20134 srgcmn 20168 ringgrp 20217 irredcl 20402 subrngrcl 20530 sdrgrcl 20768 orngring 20841 lmodgrp 20864 lssss 20933 phllvec 21611 obsrcl 21705 locfintop 23511 fclstop 24001 tmdmnd 24065 tgpgrp 24068 trgtgp 24158 tdrgtrg 24163 ust0 24210 ngpgrp 24589 elii1 24927 elii2 24928 icopnfcnv 24934 icopnfhmeo 24935 iccpnfhmeo 24937 xrhmeo 24938 oprpiece1res2 24944 phtpcer 24987 pcoval2 25008 pcoass 25016 clmlmod 25059 cphphl 25163 cphnlm 25164 cphsca 25171 bnnvc 25332 uc1pcl 26134 mon1pcl 26135 sinq12ge0 26497 cosq14ge0 26500 cosq34lt1 26516 cosord 26520 cos11 26522 recosf1o 26524 resinf1o 26525 efifo 26536 logrncn 26551 atanf 26869 atanneg 26896 efiatan 26901 atanlogaddlem 26902 atanlogadd 26903 atanlogsub 26905 efiatan2 26906 2efiatan 26907 tanatan 26908 areass 26948 dchrvmasumlem2 27486 dchrvmasumiflem1 27489 brbtwn2 28999 ax5seglem1 29022 ax5seglem2 29023 ax5seglem3 29025 ax5seglem5 29027 ax5seglem6 29028 ax5seglem9 29031 ax5seg 29032 axbtwnid 29033 axpaschlem 29034 axpasch 29035 axcontlem2 29059 axcontlem4 29061 axcontlem7 29064 pthistrl 29816 clwwlkbp 30080 sticl 32311 hstcl 32313 slmdcmn 33293 rrextnrg 34192 rrextdrg 34193 rossspw 34360 srossspw 34367 eulerpartlemd 34557 eulerpartlemf 34561 eulerpartlemgvv 34567 eulerpartlemgu 34568 eulerpartlemgh 34569 eulerpartlemgs2 34571 eulerpartlemn 34572 bnj564 34934 bnj1366 35018 bnj545 35084 bnj548 35086 bnj558 35091 bnj570 35094 bnj580 35102 bnj929 35125 bnj998 35146 bnj1006 35149 bnj1190 35197 bnj1523 35260 msrval 35773 mthmpps 35817 eqvrelrefrel 39056 atllat 39799 stoweidlem60 46510 fourierdlem111 46667 modmknepk 47838 muldvdsfacgt 47856 prproropf1o 47989 gpgedgvtx1 48560 arweutermc 50027 |
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