]> matita.cs.unibo.it Git - helm.git/blobdiff - helm/gTopLevel/esempi/ring/novarmap.cic
Added examples.
[helm.git] / helm / gTopLevel / esempi / ring / novarmap.cic
diff --git a/helm/gTopLevel/esempi/ring/novarmap.cic b/helm/gTopLevel/esempi/ring/novarmap.cic
new file mode 100644 (file)
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@@ -0,0 +1,13 @@
+(* Goal ``-1 + 1*2 == 2*0 + 1`` *)
+alias eq        /Coq/Init/Logic/Equality/eq.ind#1/1
+alias eqT       /Coq/Init/Logic_Type/eqT.ind#1/1
+alias R         /Coq/Reals/Rdefinitions/R.con
+alias Rplus     /Coq/Reals/Rdefinitions/Rplus.con
+alias Rmult     /Coq/Reals/Rdefinitions/Rmult.con
+alias R1        /Coq/Reals/Rdefinitions/R1.con
+alias R0        /Coq/Reals/Rdefinitions/R0.con
+alias Ropp      /Coq/Reals/Rdefinitions/Ropp.con
+(eqT R
+  (Rplus (Ropp R1) (Rmult R1 (Rplus R1 R1)))
+  (Rplus (Rmult (Rplus R1 R1) R0) R1)
+)