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Mirrors > Home > ILE Home > Th. List > simprld | Unicode version |
Description: Deduction eliminating a double conjunct. (Contributed by Glauco Siliprandi, 11-Dec-2019.) |
Ref | Expression |
---|---|
simprld.1 |
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Ref | Expression |
---|---|
simprld |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simprld.1 |
. . 3
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2 | 1 | simprd 114 |
. 2
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3 | 2 | simpld 112 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() ![]() |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 |
This theorem is referenced by: srglz 13173 lmodvsass 13408 |
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