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Mirrors > Home > NFE Home > Th. List > rexlimdvw | Unicode version |
Description: Inference from Theorem 19.23 of [Margaris] p. 90 (restricted quantifier version). (Contributed by NM, 18-Jun-2014.) |
Ref | Expression |
---|---|
rexlimdvw.1 |
Ref | Expression |
---|---|
rexlimdvw |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | rexlimdvw.1 | . . 3 | |
2 | 1 | a1d 22 | . 2 |
3 | 2 | rexlimdv 2737 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wcel 1710 wrex 2615 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1546 ax-5 1557 ax-17 1616 ax-9 1654 ax-8 1675 ax-6 1729 ax-11 1746 |
This theorem depends on definitions: df-bi 177 df-an 360 df-ex 1542 df-nf 1545 df-ral 2619 df-rex 2620 |
This theorem is referenced by: sfintfin 4532 vfinspsslem1 4550 |
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