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Mirrors > Home > NFE Home > Th. List > anim12ii | Unicode version |
Description: Conjoin antecedents and consequents in a deduction. (Contributed by NM, 11-Nov-2007.) (Proof shortened by Wolf Lammen, 19-Jul-2013.) |
Ref | Expression |
---|---|
anim12ii.1 |
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anim12ii.2 |
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Ref | Expression |
---|---|
anim12ii |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | anim12ii.1 |
. . 3
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2 | 1 | adantr 451 |
. 2
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3 | anim12ii.2 |
. . 3
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4 | 3 | adantl 452 |
. 2
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5 | 2, 4 | jcad 519 |
1
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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 |
This theorem depends on definitions: df-bi 177 df-an 360 |
This theorem is referenced by: euim 2254 elex22 2871 sfinltfin 4536 funcnvuni 5162 |
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