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Mirrors > Home > ILE Home > Th. List > exp4b | Unicode version |
Description: An exportation inference. (Contributed by NM, 26-Apr-1994.) (Proof shortened by Wolf Lammen, 23-Nov-2012.) |
Ref | Expression |
---|---|
exp4b.1 |
Ref | Expression |
---|---|
exp4b |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | exp4b.1 | . . 3 | |
2 | 1 | ex 114 | . 2 |
3 | 2 | exp4a 363 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 |
This theorem depends on definitions: df-bi 116 |
This theorem is referenced by: exp43 369 reuss2 3351 nndi 6375 mulnqprl 7369 mulnqpru 7370 distrlem5prl 7387 distrlem5pru 7388 recexprlemss1l 7436 recexprlemss1u 7437 lemul12a 8613 nnmulcl 8734 elfz0fzfz0 9896 fzo1fzo0n0 9953 fzofzim 9958 elfzodifsumelfzo 9971 le2sq2 10361 oddprmgt2 11803 |
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