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Mirrors > Home > MPE Home > Th. List > Mathboxes > wl-impchain-com-1.3 | Structured version Visualization version Unicode version |
Description: This theorem is in fact a
copy of com13 88, and repeated here to
demonstrate a simple proof scheme. The number '3' in the theorem name
indicates that a chain of length 3 is modified.
See wl-impchain-com-1.x 33273 for more information how this proof is generated. (Contributed by Wolf Lammen, 7-Jul-2019.) (New usage is discouraged.) (Proof modification is discouraged.) |
Ref | Expression |
---|---|
wl-impchain-com-1.3.h1 |
Ref | Expression |
---|---|
wl-impchain-com-1.3 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | wl-impchain-com-1.3.h1 | . . . 4 | |
2 | 1 | wl-impchain-com-1.2 33275 | . . 3 |
3 | wl-pm2.04 33267 | . . 3 | |
4 | 2, 3 | wl-impchain-mp-1 33271 | . 2 |
5 | 4 | wl-impchain-com-1.2 33275 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 |
This theorem was proved from axioms: ax-mp 5 ax-luk1 33241 ax-luk2 33242 ax-luk3 33243 |
This theorem is referenced by: wl-impchain-com-1.4 33277 wl-impchain-com-2.3 33279 |
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