(* GROUND NOTATION **********************************************************)
notation < "hvbox( f ^ break x )"
- left associative with precedence 75
+ left associative with precedence 65
for @{ 'Exp $X $f $x }.
notation > "hvbox( f ^ break x )"
- left associative with precedence 75
+ left associative with precedence 65
for @{ 'Exp ? $f $x }.
-notation > "hvbox( f ^{ break term 46 X } break term 75 x )"
- non associative with precedence 75
+notation > "hvbox( f ^{ break term 46 X } break term 65 x )"
+ non associative with precedence 65
for @{ 'Exp $X $f $x }.