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Mirrors > Home > NFE Home > Th. List > mpanl12 | Unicode version |
Description: An inference based on modus ponens. (Contributed by NM, 13-Jul-2005.) |
Ref | Expression |
---|---|
mpanl12.1 | |
mpanl12.2 | |
mpanl12.3 |
Ref | Expression |
---|---|
mpanl12 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | mpanl12.2 | . 2 | |
2 | mpanl12.1 | . . 3 | |
3 | mpanl12.3 | . . 3 | |
4 | 2, 3 | mpanl1 661 | . 2 |
5 | 1, 4 | mpan 651 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wa 358 |
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 177 df-an 360 |
This theorem is referenced by: reuun1 3537 funprg 5149 mucnc 6131 |
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