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Mirrors > Home > MPE Home > Th. List > alrimddOLD | Structured version Visualization version Unicode version |
Description: Obsolete proof of alrimdd 2083 as of 6-Oct-2021. (Contributed by Mario Carneiro, 24-Sep-2016.) (Proof modification is discouraged.) (New usage is discouraged.) |
Ref | Expression |
---|---|
alrimddOLD.1 | |
alrimddOLD.2 | |
alrimddOLD.3 |
Ref | Expression |
---|---|
alrimddOLD |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | alrimddOLD.2 | . . 3 | |
2 | 1 | nfrdOLD 2190 | . 2 |
3 | alrimddOLD.1 | . . 3 | |
4 | alrimddOLD.3 | . . 3 | |
5 | 3, 4 | alimdOLD 2191 | . 2 |
6 | 2, 5 | syld 47 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wal 1481 wnfOLD 1709 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-12 2047 |
This theorem depends on definitions: df-bi 197 df-ex 1705 df-nfOLD 1721 |
This theorem is referenced by: alrimdOLD 2196 |
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