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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 362 | . 2 |
3 | 2 | rexlimdv 2580 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 wcel 2135 wrex 2443 |
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 1434 ax-gen 1436 ax-ie1 1480 ax-ie2 1481 ax-4 1497 ax-17 1513 ax-ial 1521 ax-i5r 1522 |
This theorem depends on definitions: df-bi 116 df-nf 1448 df-ral 2447 df-rex 2448 |
This theorem is referenced by: ctssdclemn0 7066 ctssdc 7069 suplocexprlemru 7651 suplocexprlemloc 7653 suplocsrlemb 7738 ennnfonelemhom 12291 innei 12710 ivthinclemlr 13162 ivthinclemur 13164 limccnpcntop 13191 limccoap 13194 |
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