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Mirrors > Home > ILE Home > Th. List > jaob | Unicode version |
Description: Disjunction of antecedents. Compare Theorem *4.77 of [WhiteheadRussell] p. 121. Alias of ax-io 681. (Contributed by NM, 30-May-1994.) (Revised by Mario Carneiro, 31-Jan-2015.) |
Ref | Expression |
---|---|
jaob |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ax-io 681 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() ![]() ![]() ![]() |
This theorem was proved from axioms: ax-io 681 |
This theorem is referenced by: olc 683 orc 684 pm3.44 687 pm4.77 771 pm5.53 774 unss 3216 ralunb 3223 intun 3768 intpr 3769 relop 4649 indstr 9290 algcvgblem 11576 sqrt2irr 11686 bj-inf2vnlem1 12860 |
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