X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Flib%2Fbasics%2Fcore_notation.ma;h=4d1e355a304d695725cbfe62530607f886fcd2b7;hb=bd840d43d09254b41936c49fc447e58582b156eb;hp=3bf1de3b26415caaaa7f52883e477eeeeb1a660c;hpb=bf816f05ddbe0ded4948dd33490619724dc4f7cf;p=helm.git

diff --git a/matita/matita/lib/basics/core_notation.ma b/matita/matita/lib/basics/core_notation.ma
index 3bf1de3b2..4d1e355a3 100644
--- a/matita/matita/lib/basics/core_notation.ma
+++ b/matita/matita/lib/basics/core_notation.ma
@@ -280,12 +280,6 @@ for @{ 'union $a $b }. (* \cup *)
 
 (* other notations **********************************************************)
 
-notation "hvbox(a break \approx b)" non associative with precedence 45 
-  for @{ 'napart $a $b}.
-        
-notation "hvbox(a break # b)" non associative with precedence 45 
-  for @{ 'apart $a $b}.
-
 notation < "term 76 a \sup term 90 b" non associative with precedence 75 for @{ 'exp $a $b}.
 notation > "a \sup term 90 b" non associative with precedence 75 for @{ 'exp $a $b}.
 notation > "a ^ term 90 b"  non associative with precedence 75 for @{ 'exp $a $b}.