diff --git a/Text/TeXMath/Parser.hs b/Text/TeXMath/Parser.hs
--- a/Text/TeXMath/Parser.hs
+++ b/Text/TeXMath/Parser.hs
@@ -433,7 +433,7 @@
texSymbol :: TP Exp
texSymbol = try $ do
- negated <- (symbol "\\not" >> return True) <|> return False
+ negated <- (try (symbol "\\not") >> return True) <|> return False
sym <- operator <|> command
case M.lookup sym symbols of
Just s -> if negated then neg s else return s
@@ -446,6 +446,7 @@
"\x2283" -> return "\x2285"
"\x2286" -> return "\x2288"
"\x2287" -> return "\x2289"
+ "\x2208" -> return "\x2209"
_ -> pzero
neg _ = pzero
diff --git a/tests/notin.omml b/tests/notin.omml
new file mode 100644
--- /dev/null
+++ b/tests/notin.omml
@@ -0,0 +1,36 @@
+
+
+
+
+
+
+
+
+ x
+
+
+
+ ∈
+
+
+
+ y
+
+
+
+ ∧
+
+
+
+ x
+
+
+
+ ∉
+
+
+
+ y
+
+
+
diff --git a/tests/notin.tex b/tests/notin.tex
new file mode 100644
--- /dev/null
+++ b/tests/notin.tex
@@ -0,0 +1,3 @@
+x \in y
+\wedge
+x \not\in y
diff --git a/tests/notin.xhtml b/tests/notin.xhtml
new file mode 100644
--- /dev/null
+++ b/tests/notin.xhtml
@@ -0,0 +1,19 @@
+
+
+
+
+
+
+
+
+
diff --git a/texmath.cabal b/texmath.cabal
--- a/texmath.cabal
+++ b/texmath.cabal
@@ -1,5 +1,5 @@
Name: texmath
-Version: 0.6.5.1
+Version: 0.6.5.2
Cabal-Version: >= 1.6
Build-type: Custom
Synopsis: Conversion of LaTeX math formulas to MathML or OMML.
@@ -63,6 +63,7 @@
tests/macros.tex, tests/macros.xhtml, tests/macros.omml,
tests/subsup.tex, tests/subsup.xhtml, tests/subsup.omml,
tests/stackrel.tex, tests/stackrel.xhtml, tests/stackrel.omml,
+ tests/notin.tex, tests/notin.xhtml, tests/notin.omml,
tests/labels.tex, tests/labels.xhtml, tests/labels.omml
Source-repository head