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Mirrors > Home > ILE Home > Th. List > intnanr | Unicode version |
Description: Introduction of conjunct inside of a contradiction. (Contributed by NM, 3-Apr-1995.) |
Ref | Expression |
---|---|
intnan.1 |
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Ref | Expression |
---|---|
intnanr |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | intnan.1 |
. 2
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2 | simpl 108 |
. 2
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3 | 1, 2 | mto 652 |
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 105 ax-in1 604 ax-in2 605 |
This theorem is referenced by: rab0 3396 co02 5060 frec0g 6302 djulclb 6948 xrltnr 9596 pnfnlt 9603 nltmnf 9604 |
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