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Mirrors > Home > MPE Home > Th. List > ex-natded5.2i | Structured version Visualization version Unicode version |
Description: The same as ex-natded5.2 27261 and ex-natded5.2-2 27262 but with no context. (Contributed by Mario Carneiro, 9-Feb-2017.) (Proof modification is discouraged.) (New usage is discouraged.) |
Ref | Expression |
---|---|
ex-natded5.2i.1 | |
ex-natded5.2i.2 | |
ex-natded5.2i.3 |
Ref | Expression |
---|---|
ex-natded5.2i |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ex-natded5.2i.3 | . . . 4 | |
2 | ex-natded5.2i.2 | . . . 4 | |
3 | 1, 2 | ax-mp 5 | . . 3 |
4 | 3, 1 | pm3.2i 471 | . 2 |
5 | ex-natded5.2i.1 | . 2 | |
6 | 4, 5 | ax-mp 5 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wa 384 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
This theorem depends on definitions: df-bi 197 df-an 386 |
This theorem is referenced by: (None) |
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