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Mirrors > Home > MPE Home > Th. List > Mathboxes > exbirVD | Structured version Visualization version Unicode version |
Description: Virtual deduction proof of exbir 38684. The following user's proof is
completed by invoking mmj2's unify command and using mmj2's StepSelector
to pick all remaining steps of the Metamath proof.
|
Ref | Expression |
---|---|
exbirVD |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | idn3 38840 | . . . . . 6 | |
2 | idn1 38790 | . . . . . . 7 | |
3 | idn2 38838 | . . . . . . 7 | |
4 | id 22 | . . . . . . 7 | |
5 | 2, 3, 4 | e12 38951 | . . . . . 6 |
6 | biimpr 210 | . . . . . . 7 | |
7 | 6 | com12 32 | . . . . . 6 |
8 | 1, 5, 7 | e32 38985 | . . . . 5 |
9 | 8 | in3 38834 | . . . 4 |
10 | 9 | in2 38830 | . . 3 |
11 | pm3.3 460 | . . 3 | |
12 | 10, 11 | e1a 38852 | . 2 |
13 | 12 | in1 38787 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 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 df-3an 1039 df-vd1 38786 df-vd2 38794 df-vd3 38806 |
This theorem is referenced by: (None) |
Copyright terms: Public domain | W3C validator |