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Mirrors > Home > MPE Home > Th. List > mpteq2da | Structured version Visualization version Unicode version |
Description: Slightly more general equality inference for the maps to notation. (Contributed by FL, 14-Sep-2013.) (Revised by Mario Carneiro, 16-Dec-2013.) |
Ref | Expression |
---|---|
mpteq2da.1 | |
mpteq2da.2 |
Ref | Expression |
---|---|
mpteq2da |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | eqid 2622 | . . 3 | |
2 | 1 | ax-gen 1722 | . 2 |
3 | mpteq2da.1 | . . 3 | |
4 | mpteq2da.2 | . . . 4 | |
5 | 4 | ex 450 | . . 3 |
6 | 3, 5 | ralrimi 2957 | . 2 |
7 | mpteq12f 4731 | . 2 | |
8 | 2, 6, 7 | sylancr 695 | 1 |
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