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Mirrors > Home > ILE Home > Th. List > mpbir3an | Unicode version |
Description: Detach a conjunction of truths in a biconditional. (Contributed by NM, 16-Sep-2011.) (Revised by NM, 9-Jan-2015.) |
Ref | Expression |
---|---|
mpbir3an.1 | |
mpbir3an.2 | |
mpbir3an.3 | |
mpbir3an.4 |
Ref | Expression |
---|---|
mpbir3an |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | mpbir3an.1 | . . 3 | |
2 | mpbir3an.2 | . . 3 | |
3 | mpbir3an.3 | . . 3 | |
4 | 1, 2, 3 | 3pm3.2i 1164 | . 2 |
5 | mpbir3an.4 | . 2 | |
6 | 4, 5 | mpbir 145 | 1 |
Colors of variables: wff set class |
Syntax hints: wb 104 w3a 967 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 |
This theorem depends on definitions: df-bi 116 df-3an 969 |
This theorem is referenced by: limon 4484 limom 4585 issmo 6247 xpider 6563 1eluzge0 9503 2eluzge1 9505 0elunit 9913 1elunit 9914 fz0to3un2pr 10048 4fvwrd4 10065 fzo0to42pr 10145 resqrexlemga 10951 fprodge0 11564 fprodge1 11566 sincos1sgn 11691 sincos2sgn 11692 qnnen 12301 strleun 12420 sinhalfpilem 13253 sincos4thpi 13302 sincos6thpi 13304 pigt3 13306 2logb9irr 13430 2logb9irrap 13436 |
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