src/ZF/OrderArith.thy
changeset 1401 0c439768f45c
parent 1155 928a16e02f9f
child 1478 2b8c2a7547ab
     1.1 --- a/src/ZF/OrderArith.thy	Fri Dec 08 19:48:15 1995 +0100
     1.2 +++ b/src/ZF/OrderArith.thy	Sat Dec 09 13:36:11 1995 +0100
     1.3 @@ -8,8 +8,8 @@
     1.4  
     1.5  OrderArith = Order + Sum + 
     1.6  consts
     1.7 -  radd, rmult      :: "[i,i,i,i]=>i"
     1.8 -  rvimage          :: "[i,i,i]=>i"
     1.9 +  radd, rmult      :: [i,i,i,i]=>i
    1.10 +  rvimage          :: [i,i,i]=>i
    1.11  
    1.12  defs
    1.13    (*disjoint sum of two relations; underlies ordinal addition*)