| Metamath Proof Explorer |
< Previous
Next >
Related theorems Unicode version |
| Description: Introduce a right conjunct to both sides of a logical equivalence. |
| Ref | Expression |
|---|---|
| bi.aa |
|
| Ref | Expression |
|---|---|
| anbi1i |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ancom 446 |
. 2
| |
| 2 | bi.aa |
. . 3
| |
| 3 | 2 | anbi2i 491 |
. 2
|
| 4 | ancom 446 |
. 2
| |
| 5 | 1, 3, 4 | 3bitri 184 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: anbi12i 493 pm5.53 494 an12 495 anandi 521 bibi2i 619 xor 682 prlem2 783 3ancoma 794 an6 914 19.28 1111 sb3an 1280 euan 1470 2eu6 1497 clabel 1629 r19.27av 1801 r19.29 1803 r19.41v 1810 rexcom 1822 gencbvex 1885 reu5 1976 rmo4 1980 ssrab 2176 inass 2274 dfun2 2294 symdif2 2317 inrab2 2323 reuun2 2329 undif4 2377 difin0ss 2384 iunid 2657 iunxsn 2667 iunxun 2669 zfrep4 2756 abssexg 2803 copsexg 2848 opeqsn 2858 opabid 2866 dfid3 2892 wefrc 3000 ordpwsuc 3123 dfom2 3190 opelxp 3271 xpundir 3283 brinxp2 3288 brres 3430 dmres 3437 resiexg 3453 iss 3454 imasng 3481 elimasn 3483 asymref 3496 asymref2 3497 elxp4 3510 elxp5 3511 dminss 3519 imainss 3520 ssrnres 3538 resco 3557 imaco 3558 coi1 3567 coass 3569 cnvpo 3579 dffun2 3583 fncnv 3618 funin 3623 imadif 3631 fcoi1 3702 fcoi2 3703 fcnvres 3705 f1o3 3751 f1ores 3760 ffoss 3768 f11o 3769 fv2 3777 tz6.12-1 3793 fvopabn 3843 fopabfv 3888 fsn 3891 fopabap 3898 imaiun 3921 abexssex 3929 f1ofv 3935 dfrdg2 3991 dfoprab2 4049 fnoprval 4075 foprval 4076 2ndconst 4155 elxp7 4161 dfopab2 4171 dfoprab3 4172 dfoprab5 4173 foprab2 4177 oarec 4254 dfec2 4322 uniqs 4356 snec 4357 oprec 4379 fvopabf4 4401 map0e 4403 domen 4440 mapsnen 4490 xpsnen 4498 xpcomen 4502 xpassen 4504 sbthlem9 4518 xpmapenlem5 4565 abfii2 4622 zfregs 4709 cp 4784 bnd2 4786 aceq5lem1 4797 aceq5lem2 4798 aceq5lem5 4801 kmlem3 4829 aceqkm 4843 zfcndrep 5031 ltexpi 5094 1pr 5182 distrlem5pr 5196 ltexprlem4 5210 reclem1pr 5221 reclem2pr 5222 addcnsr 5318 mulcnsr 5319 ltresr 5323 axrrecex 5349 lesub0i 5677 divmul13 5840 infm3 6136 infmsup 6150 elnnz 6227 elnn0z 6229 irradd 6329 elioo3g 6405 rexuz2 6471 elfz2 6498 elfzuzb 6502 fznn0 6542 sqrval 6761 abslti 6965 abslei 6966 cvgcmp3cetlem2 7279 isummulc1ai 7304 infcvglem1 7311 geosumi 7331 geoisum 7332 geoisum1 7334 cncfval 7354 efcl 7402 efcvgfsum 7405 erelem6 7414 efcji 7426 infpn2 7601 infxpidmlem7 7650 infxpidmlem9 7652 istps2 7698 istps3 7699 tgss3 7727 ntrfval 7752 clsfval 7753 ntrval 7761 clsval 7762 neifval 7799 neif 7800 neival 7802 lpfval 7827 lpval 7828 cncnplem4 7862 dfms2 7884 blfval2 7921 blrn2 7927 blf 7929 cncfmet 7990 iscau 8021 bcthlem12 8095 sspval 8466 nmofval 8509 pilem1 8754 avril1 8867 h2hlm 8933 dfhnorm2 9071 hhsssh2 9223 ocval 9236 spanval 9382 hsupval2 9383 sshjval 9403 sshjval3 9409 hosmval 9594 hommval 9595 hodmval 9596 hfsmval 9597 hfmmval 9598 dmadjss 9902 nmcopexlem1 10034 nmcfnexlem1 10063 adjbdln 10099 cvnbtwn3 10299 cvnbtwn4 10300 irredi 10405 sumdmdii 10426 symgoprab 10487 ntunte 10525 abfi 10534 hmeogrp 10632 blkssatm 10851 |
| 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 154 df-an 232 |