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Mirrors > Home > NFE Home > Th. List > anandi | Unicode version |
Description: Distribution of conjunction over conjunction. (Contributed by NM, 14-Aug-1995.) |
Ref | Expression |
---|---|
anandi |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | anidm 625 | . . 3 | |
2 | 1 | anbi1i 676 | . 2 |
3 | an4 797 | . 2 | |
4 | 2, 3 | bitr3i 242 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wb 176 wa 358 |
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 177 df-an 360 |
This theorem is referenced by: inrab 3527 uniin 3911 fin 5246 inpreima 5409 fununiq 5517 ndmovdistr 5619 trtxp 5781 |
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