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Mirrors > Home > MPE Home > Th. List > imp4a | Structured version Visualization version Unicode version |
Description: An importation inference. (Contributed by NM, 26-Apr-1994.) (Proof shortened by Wolf Lammen, 19-Jul-2021.) |
Ref | Expression |
---|---|
imp4.1 |
Ref | Expression |
---|---|
imp4a |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | imp4.1 | . . 3 | |
2 | 1 | imp4b 613 | . 2 |
3 | 2 | ex 450 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wa 384 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
This theorem depends on definitions: df-bi 197 df-an 386 |
This theorem is referenced by: imp4bOLD 616 imp4d 618 imp55 627 imp511 628 reuss2 3907 wefrc 5108 f1oweALT 7152 tfrlem9 7481 tz7.49 7540 oaordex 7638 dfac2 8953 zorn2lem4 9321 zorn2lem7 9324 psslinpr 9853 facwordi 13076 ndvdssub 15133 pmtrfrn 17878 elcls 20877 elcls3 20887 neibl 22306 met2ndc 22328 itgcn 23609 branmfn 28964 atcvatlem 29244 atcvat4i 29256 prtlem15 34160 cvlsupr4 34632 cvlsupr5 34633 cvlsupr6 34634 2llnneN 34695 cvrat4 34729 llnexchb2 35155 cdleme48gfv1 35824 cdlemg6e 35910 dihord6apre 36545 dihord5b 36548 dihord5apre 36551 dihglblem5apreN 36580 dihglbcpreN 36589 |
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