Mon, 06 Dec 2010 19:54:53 +0100 hoelzl fixed spelling errors
Mon, 06 Dec 2010 19:54:48 +0100 hoelzl move coercions to appropriate places
Fri, 03 Dec 2010 15:25:14 +0100 hoelzl it is known as the extended reals, not the infinite reals
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