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1. • CommentRowNumber1.
   • CommentAuthorUrs
   • CommentTimeFeb 17th 2015
   • PermaLink
   Author: Urs
   Format: MarkdownItexI have added a stubby category:reference entry for Spivak's _[[Calculus on Manifolds]]_. Then I have allowed myself to put the quote from the preface there > There are good reasons why the theorems should all be easy and the definitions hard. into the entries _[[theorem]]_ and _[[definition]]_.

   I have added a stubby category:reference entry for Spivak’s Calculus on Manifolds. Then I have allowed myself to put the quote from the preface there

   There are good reasons why the theorems should all be easy and the definitions hard.

   into the entries theorem and definition.