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Mirrors > Home > MPE Home > Th. List > Mathboxes > bj-ax12v3ALT | Structured version Visualization version Unicode version |
Description: Alternate proof of bj-ax12v3 32675. Uses axc11r 2187 and axc15 2303 instead of ax-12 2047. (Contributed by BJ, 6-Jul-2021.) (Proof modification is discouraged.) (New usage is discouraged.) |
Ref | Expression |
---|---|
bj-ax12v3ALT |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ax-5 1839 | . . . 4 | |
2 | axc11r 2187 | . . . 4 | |
3 | ala1 1741 | . . . 4 | |
4 | 1, 2, 3 | syl56 36 | . . 3 |
5 | 4 | a1d 25 | . 2 |
6 | axc15 2303 | . 2 | |
7 | 5, 6 | pm2.61i 176 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wal 1481 |
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-10 2019 ax-12 2047 ax-13 2246 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-ex 1705 df-nf 1710 |
This theorem is referenced by: (None) |
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