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Mirrors > Home > ILE Home > Th. List > rexlimdva2 | Unicode version |
Description: Inference from Theorem 19.23 of [Margaris] p. 90 (restricted quantifier version). (Contributed by Glauco Siliprandi, 2-Jan-2022.) |
Ref | Expression |
---|---|
rexlimdva2.1 |
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Ref | Expression |
---|---|
rexlimdva2 |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | rexlimdva2.1 |
. . 3
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2 | 1 | exp31 364 |
. 2
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3 | 2 | rexlimdv 2593 |
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 106 ax-ia2 107 ax-ia3 108 ax-5 1447 ax-gen 1449 ax-ie1 1493 ax-ie2 1494 ax-4 1510 ax-17 1526 ax-ial 1534 ax-i5r 1535 |
This theorem depends on definitions: df-bi 117 df-nf 1461 df-ral 2460 df-rex 2461 |
This theorem is referenced by: ctssdclemn0 7102 ctssdc 7105 suplocexprlemru 7696 suplocexprlemloc 7698 suplocsrlemb 7783 ennnfonelemhom 12386 reldvdsrsrg 13073 innei 13296 ivthinclemlr 13748 ivthinclemur 13750 limccnpcntop 13777 limccoap 13780 |
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