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Mirrors > Home > MPE Home > Th. List > Mathboxes > axc11n-16 | Structured version Visualization version Unicode version |
Description: This theorem shows that, given ax-c16 34177, we can derive a version of ax-c11n 34173. However, it is weaker than ax-c11n 34173 because it has a distinct variable requirement. (Contributed by Andrew Salmon, 27-Jul-2011.) (Proof modification is discouraged.) (New usage is discouraged.) |
Ref | Expression |
---|---|
axc11n-16 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ax-c16 34177 | . . . 4 | |
2 | 1 | alrimiv 1855 | . . 3 |
3 | 2 | axc4i-o 34183 | . 2 |
4 | equequ1 1952 | . . . . . 6 | |
5 | 4 | cbvalv 2273 | . . . . . . 7 |
6 | 5 | a1i 11 | . . . . . 6 |
7 | 4, 6 | imbi12d 334 | . . . . 5 |
8 | 7 | albidv 1849 | . . . 4 |
9 | 8 | cbvalv 2273 | . . 3 |
10 | 9 | biimpi 206 | . 2 |
11 | nfa1-o 34200 | . . . . . . 7 | |
12 | 11 | 19.23 2080 | . . . . . 6 |
13 | 12 | albii 1747 | . . . . 5 |
14 | ax6ev 1890 | . . . . . . . 8 | |
15 | pm2.27 42 | . . . . . . . 8 | |
16 | 14, 15 | ax-mp 5 | . . . . . . 7 |
17 | 16 | alimi 1739 | . . . . . 6 |
18 | equequ2 1953 | . . . . . . . . 9 | |
19 | 18 | spv 2260 | . . . . . . . 8 |
20 | 19 | sps-o 34193 | . . . . . . 7 |
21 | 20 | alcoms 2035 | . . . . . 6 |
22 | 17, 21 | syl 17 | . . . . 5 |
23 | 13, 22 | sylbi 207 | . . . 4 |
24 | 23 | alcoms 2035 | . . 3 |
25 | 24 | axc4i-o 34183 | . 2 |
26 | 3, 10, 25 | 3syl 18 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wal 1481 wex 1704 |
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-11 2034 ax-12 2047 ax-13 2246 ax-c5 34168 ax-c4 34169 ax-c7 34170 ax-c16 34177 |
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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