Contents

class Integer
  def squared_triangular?
    square? and sqrt.to_i.triangular?
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
numb-0.152.0	lib/numb/squared_triangular.rb
numb-0.138.0	lib/numb/squared_triangular.rb
numb-0.125.0	lib/numb/squared_triangular.rb