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Mirrors > Home > ILE Home > Th. List > 3simpc | Unicode version |
Description: Simplification of triple conjunction. (Contributed by NM, 21-Apr-1994.) (Proof shortened by Andrew Salmon, 13-May-2011.) |
Ref | Expression |
---|---|
3simpc |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 3anrot 983 |
. 2
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2 | 3simpa 994 |
. 2
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3 | 1, 2 | sylbi 121 |
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 106 ax-ia2 107 ax-ia3 108 |
This theorem depends on definitions: df-bi 117 df-3an 980 |
This theorem is referenced by: simp3 999 3adant1 1015 3adantl1 1153 3adantr1 1156 eupickb 2107 find 4600 fisseneq 6933 eqsupti 6997 divcanap2 8639 diveqap0 8641 divrecap 8647 divcanap3 8657 eliooord 9930 fzrev3 10089 sqdivap 10586 muldvds2 11826 dvdscmul 11827 dvdsmulc 11828 dvdstr 11837 cncfmptc 14167 cnplimclemr 14223 |
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