changeset 62524 | bf9a024ca238 |
parent 48985 | 5386df44a037 |
child 73401 | 8b464825d2b5 |
--- a/src/Doc/Tutorial/document/root.tex Sat Mar 05 21:23:28 2016 +0100 +++ b/src/Doc/Tutorial/document/root.tex Sat Mar 05 22:04:33 2016 +0100 @@ -1,6 +1,6 @@ \documentclass{article} \usepackage{cl2emono-modified,isabelle,isabellesym} -\usepackage{proof,amsmath,amsfonts} +\usepackage{proof,amsmath,amsfonts,amssymb} \usepackage{latexsym,wasysym,verbatim,graphicx,tutorial,ttbox,comment} \usepackage{eurosym} \usepackage[english]{babel}