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Revision as of 02:43, 9 July 2022
Negate
-x
The negate function, generally denoted by -, is used for getting the additive inverse of a number in K(numeric negation).
When applied directly to a numeric literal, - should be followed by a space to prevent it from becoming the sign of its first item.
The negate primitive is right atomic.
-[3] -3 - 9 8 7 -9 -8 -7 -(9;(8;-56);(7;-65)) (-9 -8 56 -7 65)