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17 alias id "nat" = "cic:/Coq/Init/Datatypes/nat.ind#xpointer(1/1)".
18 alias symbol "eq" (instance 0) = "Coq's leibnitz's equality".
19 alias symbol "plus" (instance 0) = "Coq's natural plus".
20 alias num (instance 0) = "Coq natural number".
21 alias symbol "times" (instance 0) = "Coq's natural times".
24 \forall n,m,n1,m1:nat.
25 n=m \to n1 = m1 \to (n + n1) = (m + m1).
26 intros. autobatch paramodulation.
30 \forall n:nat. n + n = 2 * n.
31 intros. autobatch paramodulation library.