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Mirrors > Home > MPE Home > Th. List > Mathboxes > rexlimdva2 | Structured version Visualization version 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 630 | . 2 |
3 | 2 | rexlimdv 3030 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wa 384 wcel 1990 wrex 2913 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 |
This theorem depends on definitions: df-bi 197 df-an 386 df-ex 1705 df-ral 2917 df-rex 2918 |
This theorem is referenced by: supminfxr 39694 infrpgernmpt 39695 limsupresxr 39998 liminfresxr 39999 liminflelimsuplem 40007 limsupgtlem 40009 liminfvalxr 40015 liminfreuzlem 40034 cnrefiisplem 40055 xlimmnfvlem2 40059 xlimpnfvlem2 40063 smfliminflem 41036 |
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