Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > simplbi2 | Structured version Visualization version GIF version |
Description: Deduction eliminating a conjunct. (Contributed by Alan Sare, 31-Dec-2011.) |
Ref | Expression |
---|---|
simplbi2.1 | ⊢ (𝜑 ↔ (𝜓 ∧ 𝜒)) |
Ref | Expression |
---|---|
simplbi2 | ⊢ (𝜓 → (𝜒 → 𝜑)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simplbi2.1 | . . 3 ⊢ (𝜑 ↔ (𝜓 ∧ 𝜒)) | |
2 | 1 | biimpri 217 | . 2 ⊢ ((𝜓 ∧ 𝜒) → 𝜑) |
3 | 2 | ex 449 | 1 ⊢ (𝜓 → (𝜒 → 𝜑)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ↔ wb 195 ∧ wa 383 |
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 196 df-an 385 |
This theorem is referenced by: simplbi2com 655 sspss 3668 neldif 3697 reuss2 3866 pssdifn0 3898 ordunidif 5690 eceqoveq 7740 infxpenlem 8719 ackbij1lem18 8942 isf32lem2 9059 ingru 9516 indpi 9608 nqereu 9630 elfz0ubfz0 12312 elfzmlbp 12319 elfzo0z 12377 fzofzim 12382 fzo1fzo0n0 12386 elfzodifsumelfzo 12401 2swrd1eqwrdeq 13306 swrdswrd 13312 swrdccatin1 13334 swrd2lsw 13543 dfgcd2 15101 algcvga 15130 pcprendvds 15383 restntr 20796 filcon 21497 filssufilg 21525 ufileu 21533 ufilen 21544 alexsubALTlem3 21663 blcld 22120 causs 22904 itg2addlem 23331 rplogsum 25016 sizeusglecusglem1 26012 clwlkisclwwlklem1 26315 clwwlknwwlkncl 26328 numclwwlk2lem1 26629 ofpreima2 28849 esumpinfval 29462 eulerpartlemf 29759 sltres 31061 bj-elid2 32263 fin2so 32566 fdc 32711 lshpcmp 33293 lfl1 33375 frege124d 37072 onfrALTlem2 37782 3ornot23VD 38104 ordelordALTVD 38125 onfrALTlem2VD 38147 ndmaovass 39935 lighneallem4 40065 elfz2z 40352 wlkOnl1iedg 40873 trlf1 40906 sPthdifv 40939 upgrwlkdvde 40943 usgr2pth 40970 pthdlem2 40974 uspgrn2crct 41011 crctcsh1wlkn0 41024 clwlkclwwlklem2 41209 3spthd 41343 |
Copyright terms: Public domain | W3C validator |