subtract

Subtract

x-y

The subtract or minus function, generally denoted by -, is used for subtraction in K.

The subtract primitive is fully atomic.

 1-2
-1

 1 2 3 - 4 5 6
-3 -3 -3

 ((23;45);(3;4)) - ((45;78);(9;0))
(-22 -33
 -6 4)