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Mirrors > Home > MPE Home > Th. List > imnang | Structured version Visualization version Unicode version |
Description: Quantified implication in terms of quantified negation of conjunction. (Contributed by BJ, 16-Jul-2021.) |
Ref | Expression |
---|---|
imnang |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | imnan 438 | . 2 | |
2 | 1 | albii 1747 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wi 4 wb 196 wa 384 wal 1481 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 |
This theorem depends on definitions: df-bi 197 df-an 386 |
This theorem is referenced by: alinexa 1770 raln 2991 n0el 3940 ballotlem2 30550 |
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