| Mathbox for Wolf Lammen |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > wl-ax11-lem3 | Structured version Visualization version Unicode version | ||
| Description: Lemma. (Contributed by Wolf Lammen, 30-Jun-2019.) |
| Ref | Expression |
|---|---|
| wl-ax11-lem3 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | nfna1 2029 |
. 2
| |
| 2 | wl-naev 33302 |
. . . . 5
| |
| 3 | nfa1 2028 |
. . . . . . 7
| |
| 4 | nfna1 2029 |
. . . . . . 7
| |
| 5 | 3, 4 | nfan 1828 |
. . . . . 6
|
| 6 | axc11n 2307 |
. . . . . . . . . . 11
| |
| 7 | wl-aetr 33317 |
. . . . . . . . . . 11
| |
| 8 | 6, 7 | syl5 34 |
. . . . . . . . . 10
|
| 9 | 8 | aecoms 2312 |
. . . . . . . . 9
|
| 10 | 9 | con3d 148 |
. . . . . . . 8
|
| 11 | 10 | imdistani 726 |
. . . . . . 7
|
| 12 | wl-ax11-lem2 33363 |
. . . . . . 7
| |
| 13 | 11, 12 | syl 17 |
. . . . . 6
|
| 14 | 5, 13 | alrimi 2082 |
. . . . 5
|
| 15 | 2, 14 | sylan2 491 |
. . . 4
|
| 16 | 15 | expcom 451 |
. . 3
|
| 17 | ax-wl-11v 33361 |
. . 3
| |
| 18 | 16, 17 | syl6 35 |
. 2
|
| 19 | 1, 18 | nf5d 2118 |
1
|
| Colors of variables: wff setvar class |
| Syntax hints: |
| 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 ax-wl-11v 33361 |
| This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-tru 1486 df-ex 1705 df-nf 1710 |
| This theorem is referenced by: wl-ax11-lem4 33365 wl-ax11-lem6 33367 |
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