Define sqrt and cbrt as Unicode characters for pdflatex. Fix #7091

JuliaLang · Jun 3, 2014 · efd837e · efd837e
1 parent 0c126d8
commit efd837e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/doc/conf.py b/doc/conf.py
@@ -201,6 +201,8 @@
         \DeclareUnicodeCharacter{2286}{\ensuremath{\subseteq}}
         \DeclareUnicodeCharacter{2713}{x}
         \DeclareUnicodeCharacter{27FA}{\ensuremath{\Longleftrightarrow}}
+        \DeclareUnicodeCharacter{221A}{\ensuremath{\sqrt{}}}
+        \DeclareUnicodeCharacter{221B}{\ensuremath{\sqrt[3]{}}}
     ''',
 }