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Mirrors > Home > ILE Home > Th. List > pm3.2 | Unicode version |
Description: Join antecedents with conjunction. Theorem *3.2 of [WhiteheadRussell] p. 111. (Contributed by NM, 5-Aug-1993.) (Proof shortened by Wolf Lammen, 12-Nov-2012.) (Proof shortened by Jia Ming, 17-Nov-2020.) |
Ref | Expression |
---|---|
pm3.2 |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ax-ia3 107 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() ![]() |
This theorem was proved from axioms: ax-ia3 107 |
This theorem is referenced by: pm3.21 261 pm3.2i 267 pm3.43i 268 ibar 296 jca 301 jcad 302 ancl 312 imnan 662 pm3.2an3 1125 19.29 1563 r19.26 2511 r19.29 2520 difrab 3289 dmcosseq 4736 lediv2a 8453 ssfzo12 9784 r19.29uz 10540 |
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