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Mirrors > Home > MPE Home > Th. List > 3bitr4g | Structured version Visualization version Unicode version |
Description: More general version of 3bitr4i 292. Useful for converting definitions in a formula. (Contributed by NM, 11-May-1993.) |
Ref | Expression |
---|---|
3bitr4g.1 | |
3bitr4g.2 | |
3bitr4g.3 |
Ref | Expression |
---|---|
3bitr4g |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 3bitr4g.2 | . . 3 | |
2 | 3bitr4g.1 | . . 3 | |
3 | 1, 2 | syl5bb 272 | . 2 |
4 | 3bitr4g.3 | . 2 | |
5 | 3, 4 | syl6bbr 278 | 1 |
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