| Metamath Proof Explorer |
< Previous
Next >
Related theorems Unicode version |
| Description: An inference from a nested biconditional, related to modus ponens. |
| Ref | Expression |
|---|---|
| mpbiri.min |
|
| mpbiri.maj |
|
| Ref | Expression |
|---|---|
| mpbiri |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mpbiri.min |
. 2
| |
| 2 | mpbiri.maj |
. . 3
| |
| 3 | 2 | biimprd 154 |
. 2
|
| 4 | 1, 3 | mpi 44 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: dedt 763 rgen2a 1691 dedhb 1906 dedth 2373 dedth2v 2374 dedth3v 2375 dedth4v 2376 elpr2 2415 ifpr 2417 snidg 2423 pri1gOLD 2440 pwpw0 2460 snsspr 2461 sssn 2464 sspr 2466 preqr1 2472 unimax 2522 intmin3 2548 syl6eqbr 2642 axsep2 2694 intabs 2723 0inp0 2728 snex 2740 opth1 2776 copsexg 2782 opprc3 2787 opth1gOLD 2788 elopab 2800 unisn2 2866 euuni 2871 reucl 2875 reuuni3 2876 onprc 2979 ordeleqon 2980 onint0 2997 ord0eln0 3013 nsuceq0 3043 0elsuc 3082 onuninsuc 3098 onun 3100 orduninsuc 3104 ordzsl 3106 onzsl 3107 limomss 3127 limom 3136 peano5 3143 tfinds 3151 elvvuni 3219 0nelxp 3230 opabid2 3257 issetid 3269 iss 3381 dmxpss 3459 rnxpss 3460 xpexr 3465 dfrel2 3471 coi1 3496 funopg 3533 fn0 3591 f00 3642 fconst 3643 f1o00 3699 fo00 3700 fnopabfv 3743 fsn 3819 fvi 3827 fconstfv 3834 canth 3892 tfrlem6 3901 oprabval3 4015 oprabval6g 4017 caoprmo 4056 2ndconst 4081 oawordeulem 4172 omwordi 4186 omwordri 4187 oaabs 4236 ecopoprdm 4293 map0e 4326 map0 4328 mapsn 4329 en0 4404 en1 4407 pw2en 4426 sbthlem2 4428 sbthlem4 4430 sbthlem5 4431 fodomr 4463 mapxpen 4475 xpmapenlem5 4480 nneneq 4492 php3 4495 fodomfi 4540 supub 4554 suplub 4555 sucprcreg 4572 inf3lemd 4584 inf3lem6 4590 noinfep 4612 trcl 4617 r1tr 4626 r1val1 4630 rankr1 4646 scottex 4688 scott0 4689 bnd2 4696 ac6lem 4726 numth2 4757 cardval 4798 oncard 4801 cardidm 4821 cardlim 4823 ondomon 4828 cardprc 4833 cardaleph 4857 cfub 4880 cflecard 4884 cfle 4885 cfsuc 4887 axpowndlem3 4923 indpi 5006 distrpqlem 5038 1pr 5089 ltsopr 5108 prlem934b 5110 recexpr 5132 1ne0sr 5177 0idsr 5178 00sr 5180 recexsrlem 5184 leidt 5504 pnfnemnf 5509 mnfltxrt 5518 xrlttrit 5525 xrlttrt 5526 xrleidt 5533 lelttrit 5596 lemul1it 5793 lemul1itOLD 5794 posex 5856 nn1suc 5887 xrub 6027 nn0subt 6108 zltp1let 6128 nn0ind-raph 6162 elq 6195 qbtwnxr 6217 shftfn 6280 limsupclt 6462 seqzfn 6471 seqzres 6492 seqzres2 6493 expne0it 6519 0expt 6521 expwordit 6534 sqr0 6602 sqrlem6 6608 sqrmsq 6639 sqr2irrlem1 6654 replimt 6692 recvalz 6825 abs1m 6841 faclbnd4lem1 6885 mulc1cncf 7214 ruclem36 7488 infxpidmlem7 7501 infmap2 7523 eltg3t 7568 islp2 7688 qdensere 7691 cnsscnp 7711 met0 7754 blf 7784 lmrel 7865 subgrnss 8056 ringsn 8100 nvmid 8225 ubthlem8 8467 efifolem6 8642 hiidrclt 8882 hsn0elch 9041 ocsh 9072 hsupunss 9228 spanss2 9229 shjshsel 9331 cmbr4 9461 dfiop2 9596 kbpjt 9796 nmopunt 9854 adjbdlnt 9931 pjssdif1 10014 pjinvar 10029 pjcmmul2 10040 pj3 10046 stge1 10075 stle0 10076 mdsym 10246 sumdmdlem2 10253 dmdbr6at 10256 stcat 10353 ump 10355 abfi2 10378 hmeogrp 10425 emhgrat 10611 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 |
| This theorem depends on definitions: df-bi 147 |