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Mirrors > Home > ILE Home > Th. List > imim1d | Unicode version |
Description: Deduction adding nested consequents. (Contributed by NM, 3-Apr-1994.) (Proof shortened by Wolf Lammen, 12-Sep-2012.) |
Ref | Expression |
---|---|
imim1d.1 |
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Ref | Expression |
---|---|
imim1d |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | imim1d.1 |
. 2
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2 | idd 21 |
. 2
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3 | 1, 2 | imim12d 68 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 |
This theorem is referenced by: imim1 70 imbi1d 220 expt 582 hbimd 1462 moim 1961 moimv 1963 sstr2 2946 ssralv 2998 soss 4042 prarloclem3 6480 fzind 8129 iseqfveq2 8905 setindft 9425 |
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