Talk:Quadratic field

• I have converted the $\mathbf{Q}$ to $\Q$ (likewise $\mathbf{Z}$ to $\Z$), if this is incorrect please revert the changes by uncommenting the newcommands at the start of the file;
• In para 3 we have a single reference to $Q(\sqrt{d})$ (as in the original imported text), should this be $\Q(\sqrt{d})$? --Jjg 01:52, 23 April 2012 (CEST)