Function 1-

• Defined in theory: Kif-numbers
• Source code: kif-numbers.lisp

Slots on this function:

Documentation:

The term {tt (1- $tau$)} denotes the difference of the object denoted by $tau$ and 1.

Instance-Of: Function

Arity: 2

Other Related Axioms:

(<- (1- ?X) (- ?X 1))