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Mirrors > Home > MPE Home > Th. List > ala1 | Structured version Visualization version Unicode version |
Description: Add an antecedent in a universally quantified formula. (Contributed by BJ, 6-Oct-2018.) |
Ref | Expression |
---|---|
ala1 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ax-1 6 | . 2 | |
2 | 1 | alimi 1739 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wal 1481 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-gen 1722 ax-4 1737 |
This theorem is referenced by: 19.38 1766 nfimdOLDOLD 1824 ax12dgen 2011 ax12 2304 stdpc4 2353 alral 2928 hbimtg 31712 bj-axdd2 32576 bj-alsb 32625 bj-ax12v3ALT 32676 bj-equsal1t 32809 |
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