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Mirrors > Home > MPE Home > Th. List > Mathboxes > amosym1 | Structured version Visualization version Unicode version |
Description: A symmetry with .
See negsym1 32416 for more information. (Contributed by Anthony Hart, 13-Sep-2011.) |
Ref | Expression |
---|---|
amosym1 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-mo 2475 | . 2 | |
2 | mof 32409 | . . . . 5 | |
3 | 19.8a 2052 | . . . . . 6 | |
4 | 3 | notnotd 138 | . . . . 5 |
5 | 2, 4 | ax-mp 5 | . . . 4 |
6 | 5 | pm2.21i 116 | . . 3 |
7 | 2 | notnoti 137 | . . . . . 6 |
8 | 7 | nex 1731 | . . . . 5 |
9 | eunex 4859 | . . . . 5 | |
10 | 8, 9 | mto 188 | . . . 4 |
11 | 10 | pm2.21i 116 | . . 3 |
12 | 6, 11 | ja 173 | . 2 |
13 | 1, 12 | sylbi 207 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wi 4 wfal 1488 wex 1704 weu 2470 wmo 2471 |
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-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-nul 4789 ax-pow 4843 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-tru 1486 df-fal 1489 df-ex 1705 df-nf 1710 df-eu 2474 df-mo 2475 |
This theorem is referenced by: (None) |
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