(* NOTATION FOR THE FORMAL SYSTEM λδ ****************************************)
-notation "hvbox( ⦃ term 46 G, break term 46 L ⦄ ⊢ break term 46 T1 ⬈ break [ term 46 Rt , break term 46 c , break term 46 h ] break term 46 T2 )"
+notation "hvbox( ⦃ term 46 G, break term 46 L ⦄ ⊢ break term 46 T1 ⬈ [ break term 46 Rt , break term 46 c , break term 46 h ] break term 46 T2 )"
non associative with precedence 45
for @{ 'PRedTy $Rt $c $h $G $L $T1 $T2 }.