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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 |
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Ref | Expression |
---|---|
ralbiia |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ralbiia.1 |
. . 3
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2 | 1 | pm5.74i 179 |
. 2
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3 | 2 | ralbii2 2448 |
1
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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 105 ax-ia2 106 ax-ia3 107 ax-5 1424 ax-gen 1426 |
This theorem depends on definitions: df-bi 116 df-ral 2422 |
This theorem is referenced by: frind 4282 poinxp 4616 soinxp 4617 seinxp 4618 dffun8 5159 funcnv3 5193 fncnv 5197 fnres 5247 fvreseq 5532 isoini2 5728 smores 6197 resixp 6635 finomni 7020 caucvgre 10785 |
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