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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 |
Ref | Expression |
---|---|
rexlimdva2 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | rexlimdva2.1 | . . 3 | |
2 | 1 | exp31 361 | . 2 |
3 | 2 | rexlimdv 2546 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 wcel 1480 wrex 2415 |
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 1423 ax-gen 1425 ax-ie1 1469 ax-ie2 1470 ax-4 1487 ax-17 1506 ax-ial 1514 ax-i5r 1515 |
This theorem depends on definitions: df-bi 116 df-nf 1437 df-ral 2419 df-rex 2420 |
This theorem is referenced by: ctssdclemn0 6988 ctssdc 6991 suplocexprlemru 7520 suplocexprlemloc 7522 suplocsrlemb 7607 ennnfonelemhom 11917 innei 12321 ivthinclemlr 12773 ivthinclemur 12775 limccnpcntop 12802 limccoap 12805 |
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