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| Description: 2-variable restricted specialization with implicit substitution. |
| Ref | Expression |
|---|---|
| rcla42v.1 |
|
| rcla42v.2 |
|
| Ref | Expression |
|---|---|
| rcla42v |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | rcla42v.1 |
. . . 4
| |
| 2 | 1 | ralbidv 1663 |
. . 3
|
| 3 | 2 | rcla4v 1873 |
. 2
|
| 4 | rcla42v.2 |
. . 3
| |
| 5 | 4 | rcla4v 1873 |
. 2
|
| 6 | 3, 5 | sylan9 468 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: rcla43v 1882 isorel 3894 isocnv 3896 isotr 3897 isotrALT 3898 foprcl 4015 fiint 4552 seq1rn2 6307 seqzrn2 6542 infxpidmlem7 7543 inopnt 7585 basis1t 7599 basis2t 7600 tgss2t 7622 hausnei 7769 meteq0 7797 metcni 7879 ablcom 8088 ghgrpilem1 8118 nvs 8275 nvtri 8283 phpar2 8467 phpar 8468 logltbt 8761 shaddclt 9070 shaddcltOLD 9071 shmulclt 9072 shmulcltOLD 9073 unopt 9824 hmopt 9831 adjt 9842 hstel2t 10131 stjt 10147 stcltr1 10186 mddmdin0 10343 cdj3lem1 10346 cdj3lem2b 10349 ghomlin 10378 ghomf1olem 10381 filint 10522 cmppfd 10621 domcmpd 10622 codcmpd 10623 cmpida 10650 cmpidb 10651 ismonb2 10681 cmpmon 10684 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 962 ax-gen 963 ax-8 964 ax-12 968 ax-17 971 ax-4 973 ax-5o 975 ax-6o 978 ax-9o 1123 ax-ext 1459 |
| This theorem depends on definitions: df-bi 147 df-an 225 df-ex 981 df-sb 1172 df-clab 1464 df-cleq 1469 df-clel 1472 df-ral 1649 df-v 1812 |