const, #each, euclidian?, field?, indeterminate, #inverse, #monomial?, #pdivmod, regulate, ufd?, #unit?, #unity, #unity?, #zero
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# File 'lib/algebra/numeric-supplement.rb', line 116 def self.unity new(1) end
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# File 'lib/algebra/numeric-supplement.rb', line 120 def self.zero new(0) end