| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > ssralv | Unicode version | ||
| Description: Quantification restricted to a subclass. (Contributed by NM, 11-Mar-2006.) |
| Ref | Expression |
|---|---|
| ssralv |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ssel 3222 |
. . 3
| |
| 2 | 1 | imim1d 75 |
. 2
|
| 3 | 2 | ralimdv2 2603 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-11 1555 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-ext 2213 |
| This theorem depends on definitions: df-bi 117 df-nf 1510 df-sb 1811 df-clab 2218 df-cleq 2224 df-clel 2227 df-ral 2516 df-in 3207 df-ss 3214 |
| This theorem is referenced by: iinss1 3987 poss 4401 sess2 4441 trssord 4483 funco 5373 funimaexglem 5420 isores3 5966 isoini2 5970 smores 6501 smores2 6503 tfrlem5 6523 resixp 6945 ac6sfi 7130 difinfinf 7360 peano5nnnn 8172 peano5nni 9205 caucvgre 11621 rexanuz 11628 cau3lem 11754 isumclim3 12064 fsumiun 12118 pcfac 13003 ctinf 13131 strsetsid 13195 imasaddfnlemg 13477 tgcn 15019 tgcnp 15020 cnss2 15038 cncnp 15041 sslm 15058 metrest 15317 rescncf 15392 suplociccex 15436 limcresi 15477 uspgr2wlkeq 16306 nninfsellemeq 16740 |
| Copyright terms: Public domain | W3C validator |