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Related theorems Unicode version |
| Description: Restricted existential specialization with implicit substitution. |
| Ref | Expression |
|---|---|
| rcla4v.1 |
|
| Ref | Expression |
|---|---|
| rcla4ev |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eleq1 1149 |
. . . . 5
| |
| 2 | rcla4v.1 |
. . . . 5
| |
| 3 | 1, 2 | anbi12d 476 |
. . . 4
|
| 4 | 3 | cla4egv 1397 |
. . 3
|
| 5 | 4 | anabsi5 377 |
. 2
|
| 6 | df-rex 1206 |
. 2
| |
| 7 | 5, 6 | sylibr 175 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: rcla42ev 1405 supsn 2168 wefrc 2195 onfr 2237 ordunidif 2260 onssmin 2263 onuninsuc 2356 tfrlem12 2960 oawordeulem 3156 oaass 3163 oen0 3165 snfi 3337 mapenlem2 3385 onfin 3415 pssnn 3428 ssnn 3429 unfi 3441 trcl 3489 r1ord 3499 tz9.12lem3 3505 tz9.12 3506 scottex 3541 scott0 3542 aceq6b 3565 numth2 3600 oncardval 3626 cardaleph 3690 cardalephex 3691 cflem 3700 cflecard 3707 cfsuc 3709 posex 4422 nn2get 4438 nndiv 4453 nominpos 4509 uzwo 4605 nnwoOLD 4608 btwnz 4613 zqt 4632 qbtwnre 4650 sqrlem6 4736 clim0 4882 ruclem33 4917 infxpidmlem11 4943 hlim0 5140 projlem8 5200 projlem10 5202 ococint 5298 spanvalt 5300 spanclt 5305 shsumval2 5361 h1de2ctlem 5460 spansncol 5473 pjoml5 5498 strlem1 5691 str 5698 cvcon3t 5716 cvnbtwnt 5718 shatomic 5753 atcvat4 5775 mdsymlem2 5777 |
| This theorem was proved from axioms: ax-1 3 ax-2 4 ax-3 5 ax-mp 6 ax-4 673 ax-5 674 ax-6 675 ax-7 676 ax-gen 677 ax-8 798 ax-9 799 ax-12 802 ax-17 925 ax-ext 1074 |
| This theorem depends on definitions: df-bi 128 df-an 198 df-ex 679 df-sb 853 df-clab 1093 df-cleq 1097 df-clel 1099 df-rex 1206 df-v 1349 |