class Axiom::Function::Numeric::Subtraction
A class representing a subtraction function
Public Class Methods
inverse()
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Return the inverse function class
@example
Subtraction.inverse # => Addition
@return [Class<Addition>]
@api public
# File lib/axiom/function/numeric/subtraction.rb, line 31 def self.inverse Addition end
operation()
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Return the Subtraction
operation
@example
Subtraction.operation # => :-
@return [Symbol]
@api public
# File lib/axiom/function/numeric/subtraction.rb, line 19 def self.operation :- end