I'm using the \linespread{1.8} for line spacing of my document in class offered by my university. Also, I'm using the \begin{proof} of the amsthm package. However, this \linespread{1.8} command is not applied to my proof. Then, how can I increase line spacing of my proof?
I attaches the mentioned codes in reply.
\documentclass[master,english,final]{kaist-ucs}
...
\usepackage{amsmath}
...
\begin{document}
...
\begin{proof}
...
\end{proof}...\end{document}
#### kaist-ucs.cls #####
\NeedsTeXFormat{LaTeX2e}[1995/12/01]
\ProvidesClass{kaist-ucs}%
[2008/10/21 v0.4 Standard KAIST Thesis document class, ko.TeX version]
\newif\if@isDoctor
\newif\if@isKorean
\newif\if@isFinal
\newif\if@PDFdoc\@PDFdocfalse
\newif\if@dvips\@dvipsfalse
\DeclareOption{doctor} {\@isDoctortrue}
\DeclareOption{master} {\@isDoctorfalse}
\DeclareOption{korean} {\@isKoreantrue}
\DeclareOption{english}{\@isKoreanfalse}
\DeclareOption{final} {\@isFinaltrue}
\DeclareOption{draft} {\@isFinalfalse}
\DeclareOption{pdfdoc} {\@PDFdoctrue}
\DeclareOption{dvips} {\@dvipstrue}
\DeclareOption{leqno} {\PassOptionsToClass{leqno} {report}}
\DeclareOption{fleqn} {\PassOptionsToClass{fleqn} {report}}
\DeclareOption{openbib}{\PassOptionsToClass{openbib}{report}}
\ExecuteOptions{doctor,korean,final}
\ProcessOptions
\LoadClass[12pt,a4paper,onecolumn,oneside]{report}
...
\linespread{1.7}
...
\documentclass{...}and ending with\end{document}. – Stephan Lehmke Dec 8 '12 at 13:37reportclass and only theamsthmpackage loaded,\linespread{1.8}is applied to the proof. so something else is at work here. as Stephan said, we need more information. – barbara beeton Dec 8 '12 at 13:52