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Mirrors > Home > MPE Home > Th. List > axc16i | Structured version Visualization version Unicode version |
Description: Inference with axc16 2135 as its conclusion. (Contributed by NM, 20-May-2008.) (Proof modification is discouraged.) |
Ref | Expression |
---|---|
axc16i.1 | |
axc16i.2 |
Ref | Expression |
---|---|
axc16i |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | nfv 1843 | . . 3 | |
2 | nfv 1843 | . . 3 | |
3 | ax7 1943 | . . 3 | |
4 | 1, 2, 3 | cbv3 2265 | . 2 |
5 | ax7 1943 | . . . . 5 | |
6 | 5 | spimv 2257 | . . . 4 |
7 | equcomi 1944 | . . . . . 6 | |
8 | equcomi 1944 | . . . . . . 7 | |
9 | ax7 1943 | . . . . . . 7 | |
10 | 8, 9 | syl 17 | . . . . . 6 |
11 | 7, 10 | syl5com 31 | . . . . 5 |
12 | 11 | alimdv 1845 | . . . 4 |
13 | 6, 12 | mpcom 38 | . . 3 |
14 | equcomi 1944 | . . . 4 | |
15 | 14 | alimi 1739 | . . 3 |
16 | 13, 15 | syl 17 | . 2 |
17 | axc16i.1 | . . . . 5 | |
18 | 17 | biimpcd 239 | . . . 4 |
19 | 18 | alimdv 1845 | . . 3 |
20 | axc16i.2 | . . . . 5 | |
21 | 20 | nf5i 2024 | . . . 4 |
22 | nfv 1843 | . . . 4 | |
23 | 17 | biimprd 238 | . . . . 5 |
24 | 14, 23 | syl 17 | . . . 4 |
25 | 21, 22, 24 | cbv3 2265 | . . 3 |
26 | 19, 25 | syl6com 37 | . 2 |
27 | 4, 16, 26 | 3syl 18 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 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-11 2034 ax-12 2047 ax-13 2246 |
This theorem depends on definitions: df-bi 197 df-an 386 df-ex 1705 df-nf 1710 |
This theorem is referenced by: axc16ALT 2366 |
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