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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 |
Ref | Expression |
---|---|
imim1d |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | imim1d.1 | . 2 | |
2 | idd 21 | . 2 | |
3 | 1, 2 | imim12d 68 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 |
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 583 hbimd 1465 moim 1964 moimv 1966 sstr2 2952 ssralv 3004 soss 4051 nneneq 6320 prarloclem3 6595 fzind 8353 qbtwnzlemshrink 9104 rebtwn2zlemshrink 9108 iseqfveq2 9228 iseqshft2 9232 monoord 9235 iseqsplit 9238 setindft 10090 |
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