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- Grammar for all obj commands ported to NG (let recs and inductives still need
[helm.git] / helm / software / matita / tests / interactive / drop.ma
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3 alias id "O" = "cic:/Coq/Init/Datatypes/nat.ind#xpointer(1/1/1)".
4 alias num (instance 0) = "natural number".
5 alias symbol "eq" (instance 0) = "leibnitz's equality".
6 alias symbol "plus" (instance 0) = "natural plus".
7 theorem a : O + 1 = 1.
8 drop.