Contents

module Danica
  class SquareRoot < Operator
    variables :variable

    def to_f
    Math.sqrt(variable.to_f)
    end

    private

    def tex_string
    "\\sqrt{#{variable.to_tex}}"
    end

    def gnu_string
    "sqrt(#{variable.to_gnu})"
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
danica-2.0.1	lib/danica/square_root.rb
danica-2.0.0	lib/danica/square_root.rb