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Related theorems Unicode version |
| Description: If |
| Ref | Expression |
|---|---|
| hb.1 |
|
| hb.2 |
|
| Ref | Expression |
|---|---|
| hbim |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | hb.1 |
. . . 4
| |
| 2 | 1 | hbn 1351 |
. . 3
|
| 3 | pm2.21 92 |
. . 3
| |
| 4 | 2, 3 | 19.21ai 1345 |
. 2
|
| 5 | hb.2 |
. . 3
| |
| 6 | ax-1 4 |
. . 3
| |
| 7 | 5, 6 | 19.21ai 1345 |
. 2
|
| 8 | 4, 7 | ja 152 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: hbor 1355 hban 1356 hbbi 1357 hbia1 1361 19.21 1403 19.23 1411 19.38 1432 mo 1787 hbmo1 1802 hbmo 1803 moexex 1841 2mo 1851 2eu4 1856 2eu6 1858 hbral 2146 cbvralf 2276 vtocl2gf 2348 vtoclgaf 2350 vtoclgafOLD 2351 rcla4 2373 rcla4OLD 2374 moi 2436 dfss2f 2612 uniiunlem 2693 hbif 2999 hbintOLD 3226 elintab 3227 ssintab 3233 ssintabOLD 3234 ssiun2s 3297 axrep2 3430 axrep3 3431 opelopabsbOLD 3565 eufromeq4 3831 alxfr 3836 onminex 3888 tfis 3938 tfinds 3942 tfindsOLD 3943 tfindes 3946 findes 3983 ralxp 4041 dmcosseqOLD 4215 fneuOLD 4518 fv3 4690 tz6.12c 4697 fvopab2 4754 dff13f 4851 tfr3 5134 dom2d 5463 ac6sfilem1 5506 ac6sfilem3 5508 ordtypelem5 5688 ordtypelem6 5689 ordtype 5691 omsubsdomlem2 5880 aceq1 5891 aceq5lem5 5901 zfcndrep 6118 zfcndinf 6122 suppsrlem 6373 suppsr3 6376 uzindOLD 7420 nn0ind-raph 7426 uzind4s 7621 uzind4s2 7622 nnwof 7628 cau3ii 8166 caucvglem6 8422 cncnplem2 9052 iscaunns 9222 oprabopabf 10157 chcmhi 10746 atom1d 11925 bnj47 12417 bnj48 12422 bnj1306 13049 bnj1310 13050 bnj1385 13102 bnj1468 13145 bnj1492 13161 bnj900 13325 bnj981 13356 bnj1014 13374 bnj1123 13422 bnj1129 13425 bnj1128 13428 bnj1137 13433 bnj1332 13499 bnj1375 13509 bnj1376 13510 bnj1497 13560 r19.21 13818 setinds 13844 tfisg 13912 wfisg 13917 frinsg 13941 tostos 14637 fprodneg 14741 bwt2 14960 cntrsetlem 14999 subtr 15352 subtr2 15353 ordtypelem5OLD 15379 ordtypelem6OLD 15380 ordtypeOLD 15382 omsubsdomlem2OLD 15389 neibastop2lem1 15519 neibastop2lem3 15521 neibastop3 15524 limfilcf 15587 findcard2 15745 fdc1 15813 oprpiece1res2 15881 cncfres 15895 cnresoprab 15915 pm11.71 16354 rcla4t 16407 cbvralcsf 16411 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-gen 1305 ax-4 1319 ax-5o 1321 ax-6o 1324 |