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Mirrors > Home > ILE Home > Th. List > ralbiia | Unicode version |
Description: Inference adding restricted universal quantifier to both sides of an equivalence. (Contributed by NM, 26-Nov-2000.) |
Ref | Expression |
---|---|
ralbiia.1 |
Ref | Expression |
---|---|
ralbiia |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ralbiia.1 | . . 3 | |
2 | 1 | pm5.74i 178 | . 2 |
3 | 2 | ralbii2 2376 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wb 103 wcel 1433 wral 2348 |
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 |
This theorem depends on definitions: df-bi 115 df-ral 2353 |
This theorem is referenced by: frind 4107 poinxp 4427 soinxp 4428 seinxp 4429 dffun8 4949 funcnv3 4981 fncnv 4985 fnres 5035 fvreseq 5292 isoini2 5478 smores 5930 caucvgre 9867 |
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