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Mirrors > Home > ILE Home > Th. List > syl6eleq | Unicode version |
Description: A membership and equality inference. (Contributed by NM, 4-Jan-2006.) |
Ref | Expression |
---|---|
syl6eleq.1 | |
syl6eleq.2 |
Ref | Expression |
---|---|
syl6eleq |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | syl6eleq.1 | . 2 | |
2 | syl6eleq.2 | . . 3 | |
3 | 2 | a1i 9 | . 2 |
4 | 1, 3 | eleqtrd 2157 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wceq 1284 wcel 1433 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 104 ax-ia2 105 ax-ia3 106 ax-5 1376 ax-gen 1378 ax-ie1 1422 ax-ie2 1423 ax-4 1440 ax-17 1459 ax-ial 1467 ax-ext 2063 |
This theorem depends on definitions: df-bi 115 df-cleq 2074 df-clel 2077 |
This theorem is referenced by: syl6eleqr 2172 prid2g 3497 caucvgprprlem2 6900 gt0srpr 6925 eluzel2 8624 fseq1p1m1 9111 fznn0sub2 9139 nn0split 9147 exple1 9532 ibcval5 9690 bcpasc 9693 clim2iser 10175 clim2iser2 10176 iiserex 10177 iisermulc2 10178 iserile 10180 iserige0 10181 climub 10182 climserile 10183 serif0 10189 mod2eq1n2dvds 10279 ialgrp1 10428 |
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