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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 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ax-ia3 107 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 |
This theorem was proved from axioms: ax-ia3 107 |
This theorem is referenced by: pm3.21 262 pm3.2i 270 pm3.43i 271 ibar 299 jca 304 jcad 305 ancl 316 imnan 679 pm3.2an3 1160 19.29 1599 r19.26 2556 r19.29 2567 difrab 3345 dmcosseq 4805 lediv2a 8646 ssfzo12 9994 r19.29uz 10757 |
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