non associative with precedence 45
for @{ 'ngtr $a $b }.
+notation "hvbox(a break \divides b)"
+ non associative with precedence 45
+for @{ 'divides $a $b }.
+
+notation "hvbox(a break \ndivides b)"
+ non associative with precedence 45
+for @{ 'ndivides $a $b }.
+
notation "hvbox(a break + b)"
left associative with precedence 50
for @{ 'plus $a $b }.
for @{ 'uminus $a }.
notation "a !"
- left associative with precedence 65
+ non associative with precedence 80
for @{ 'fact $a }.
notation "(a \sup b)"