Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > imim1i | Structured version Visualization version GIF version |
Description: Inference adding common consequents in an implication, thereby interchanging the original antecedent and consequent. Inference associated with imim1 81. Its associated inference is syl 17. (Contributed by NM, 28-Dec-1992.) (Proof shortened by Wolf Lammen, 4-Aug-2012.) |
Ref | Expression |
---|---|
imim1i.1 | ⊢ (𝜑 → 𝜓) |
Ref | Expression |
---|---|
imim1i | ⊢ ((𝜓 → 𝜒) → (𝜑 → 𝜒)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | imim1i.1 | . 2 ⊢ (𝜑 → 𝜓) | |
2 | id 22 | . 2 ⊢ (𝜒 → 𝜒) | |
3 | 1, 2 | imim12i 60 | 1 ⊢ ((𝜓 → 𝜒) → (𝜑 → 𝜒)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 |
This theorem is referenced by: jarr 104 impt 168 jarl 174 pm2.67-2 416 pm3.41 580 pm3.42 581 jaob 818 3jaob 1382 merco1 1629 19.21v 1855 19.39 1886 r19.37 3067 axrep2 4701 dmcosseq 5308 fliftfun 6462 tz7.48lem 7423 ac6sfi 8089 frfi 8090 domunfican 8118 iunfi 8137 finsschain 8156 cantnfval2 8449 cantnflt 8452 cnfcom 8480 kmlem1 8855 kmlem13 8867 axpowndlem2 9299 wunfi 9422 ingru 9516 xrub 12014 hashf1lem2 13097 caubnd 13946 fsum2d 14344 fsumabs 14374 fsumrlim 14384 fsumo1 14385 fsumiun 14394 fprod2d 14550 ablfac1eulem 18294 mplcoe1 19286 mplcoe5 19289 mdetunilem9 20245 t1t0 20962 fiuncmp 21017 ptcmpfi 21426 isfil2 21470 fsumcn 22481 ovolfiniun 23076 finiunmbl 23119 volfiniun 23122 itgfsum 23399 dvmptfsum 23542 pntrsumbnd 25055 nbgraf1olem1 25970 nmounbseqi 27016 nmounbseqiALT 27017 isch3 27482 dmdmd 28543 mdslmd1lem2 28569 sumdmdi 28663 dmdbr4ati 28664 dmdbr6ati 28666 gsumle 29110 gsumvsca1 29113 gsumvsca2 29114 pwsiga 29520 bnj1533 30176 bnj110 30182 bnj1523 30393 dfon2lem8 30939 meran1 31580 bj-bi3ant 31747 bj-ssbid2ALT 31835 bj-spnfw 31845 bj-spst 31866 bj-19.23bit 31868 bj-axrep2 31977 wl-syls2 32471 heibor1lem 32778 isltrn2N 34424 cdlemefrs32fva 34706 fiinfi 36897 con3ALT2 37757 alrim3con13v 37764 islinindfis 42032 setrec1lem4 42236 |
Copyright terms: Public domain | W3C validator |