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| Description: Inference absorbing redundant antecedent. (The proof was shortened by O'Cat, 28-Nov-2008.) |
| Ref | Expression |
|---|---|
| pm2.43i.1 |
|
| Ref | Expression |
|---|---|
| pm2.43i |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | id 73 |
. 2
| |
| 2 | pm2.43i.1 |
. 2
| |
| 3 | 1, 2 | mpd 29 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: pm2.18 97 anidm 478 anidms 480 anabsi5 553 ibi 652 3anidm12 1154 ee23 1276 hbequid 1313 equidqe 1314 ax4 1318 equid 1484 equidALT 1485 ax10 1501 hbae 1505 equid1 1646 ax11inda 1762 vtoclgaf 2350 vtoclgafOLD 2351 sbcth2 2514 elinti 3223 ssiun2s 3297 copsexg 3537 copsexgOLD 3538 tz7.7 3684 nsuceq0 3749 reuuni2f 3810 oprabvalig 4953 reiota2f 5109 tfrlem9 5127 tfrlem11 5129 omclOLD 5217 oeclOLD 5219 odi 5258 nnmclOLD 5284 nneclOLD 5286 sbth 5520 ee1111 5834 zorn2lem6 5955 zorn2lem7 5956 mulcanpi 6179 indpi 6186 prcdpq 6249 ltaddpr 6292 reclem2pr 6309 reclem3pr 6310 lediv2a 7080 nn1suc 7122 ser1add2i 7751 ser1addi 7752 2climnn 8362 2climnn0 8363 infcvgaux2i 8481 alephexp2 8855 dif1enOLD 10173 fiiu2 10220 filint 10269 fipfil2 10272 filintf 10274 clmgm 10368 smgrpmgm 10382 smgrpass 10383 ismnd2 10392 grpmnd 10393 on1el3 10412 strlem1 11822 bnj981 13356 bnj1129 13425 bnj1148 13434 bnj1152 13437 nn0seqcvgd 13659 ndvdssub 13710 algrp1lem 13741 dfon2lem3 13851 tbw-bijust 14165 tbw-negdf 14166 consym1 14244 unisym1 14247 uninqs 14340 infi1 14343 fiiu 14344 ficli 14353 imgfldref2 14368 ref4w 14370 prj1 14395 set2elt 14408 inttrp 14437 onsubcum 14442 celsor 14443 resrelfld 14448 eqfnung2 14459 surjsec 14462 inpreima2 14468 mapmapmap 14486 injsurinj 14487 elixp2a 14493 elixp2b 14494 npincppr 14501 repfuntw 14502 cbicplem 14508 prjnpl 14510 prjmapcp2 14515 iscst2 14520 preodom2 14567 preoran2 14571 preotr2 14576 altprs2 14577 int2pre 14578 dupos1 14586 sege 14595 supdef 14604 mxlmnl2 14612 defse3 14614 dutos1 14626 istoset2 14628 nfwpr4c 14630 pospos 14635 tostos 14637 dffprod 14670 iscomb 14690 clfsebs 14707 clfsebs2 14710 mndid 14718 mndio 14719 mndass 14720 mgmrddd 14727 ltlga 14729 fnopabco2b 14734 grpdivone 14736 grpdivfo 14737 fprodneg 14741 zerdivemp1 14785 svs2 14829 bsi 14845 inttop4 14865 osneisi 14875 hmphre 14884 hmeogrp 14892 homcard 14893 top2ind 14897 prtoptop 14919 filint2 14923 limfilnei 14943 conttnf 14944 iscnp3 14946 topgrpbs 14974 altretop 14997 cntrsetlem 14999 iintlem1 15010 xrletr2 15018 lteqtpos 15024 mamb 15030 lvsovso 15038 lvsovso3 15040 supnuf 15041 supbrr 15048 dualded 15132 dualcat2 15133 idfisf 15189 morsubc 15203 idsubfun 15206 tarax1 15216 tarax2 15217 tarax3 15218 elincin 15220 tarax3a 15222 tarax3c 15224 cptarc 15242 sexptrt 15243 tarsuc2 15245 inttaror 15277 oprabval2a 15707 neificl 15841 phtpcdm 16061 zerdivemp1x 16108 risci 16141 e222 16526 e111 16564 e333 16601 clatlem 16889 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-mp 7 |